PUBLICATIONS

1.      Si/ErSi1.7 interfaces and Si reepitaxy on the Si/Er1.7/Si structure
T.A. Nguyen Tan, J.Y. Veuillen, S. Kennou , L. Magaud
Appl. of Surface Sci., 70/71 (1993) 520

2.      The Reactivity of High Oxygen Coverages on Pd(110) in Catalytic CO Oxidation
S. Ladas, R. Imbihl , G. Ertl
Surface Sci., 280, 14 (1993)

3.      Origin of Non-Faradaic Electrochemical Modification of Catalytic Activity
S. Ladas, S. Kennou, S. Bebelis , C.G. Vayenas
J. of Phys. Chemistry 97, 8845 (1993)

4.      Formation and electronic properties of Erbium silicide on Si(100)
S.Kennou, J.Y. Veuillen , T.A. Nguyen Tan
Surface Sci., 307-309 (1994) 258

5.      Electrochemical promotion in catalysis: Non-Faradaic electrochemical
modification of catalytic activity,
C.G. Vayenas, S. Ladas, S. Bebelis, I.V. Yentekakis, S. Neophytides, Jiang Yi, Ch.
Karavasilis ,C. Pliangos,
 Electrochimica Acta, 39, 1849 (1994)

6.      An XPS Study of Carbon Segregation on Polycrystalline Silver
A. Siokou, S. Kennou , S. Ladas
Surface Sci., 307-309, 810 (1994)

7.      The local adsorption geometry of oxygen on Pt(210): a SEXAFS study
S. Ladas, A. Siokou, S. Kennou, T. Fink, R. Imbihl, F. Mertens, J. Haase
Surface Sci., 319, 337 (1994)

8.      Semiconducting Rhenium silicide thin films on Si(111)
T.T.A. Nguyen, J.Y. Veuillen, P. Muret, S. Kennou, A. Siokou, S. Ladas, F. Lahatra-Razafindramisa , M. Brunel
J. Appl. Physics, 77 ,2514 (1995)

9.      An XPS and WF study of the Er/Si(100) interface formation
A. Siokou, S. Kennou , S. Ladas
Surface Science, 331/333, 580 (1995)

10.  An X-ray Photoelectron Spectroscopy and Work Function Study of the Er/a- SiC(0001)
S.Kennou
J.Appl. Physics 78 (1995) 587

11.  Characterization of ex-situ hydrogenated amorphous SiC thin films by X-ray Photoelectron Spectroscopy
S.Kennou, S.Ladas , E.C.Paloura , J.A.Kalomiros
Appl. Surf. Science , 90 ,283 (1995)

12.  Hydrogen adsorption on ErSi1.7(0001)
J.Y. Veuillen, T.A. Nguyen Tan, S. Ladas , S. Kennou
Phys. Rev. B. 52, 10796 (1995)

13.  Surface modification of a-SiC thin films with ex-situ hydrogenation
J.A. Kalomiros, E.C. Paloura, A. Ginoudi, S. Kennou, S. Ladas, Ch. Lioutas, N. Vouroutzis, D. Girginoudi, N. Georgoulas , A. Thanailakis
Solid State Commun., 96 ,735 (1995)

14.  The formation of a NO-NH3 coadsorption complex on a Pt(111) surface: a NEXAFS study
F.Esch, Th. Greber, S. Kennou, A. Siokou, S. Ladas , R. Imbihl
Catalysis Letters 38, 165 (1996)

15.  Growth and Characterization of the Re/Si(111) interface
A.Siokou, S. Kennou, S. Ladas, T.A. Nguyen Tan , J.Y. Veuillen
Surface Sci., 352-354 ,628 (1996)

16.  Identification of a different surface species of NO adsorbed on Ru(0001) with NEXAFS
F.Esch, S. Ladas, S. Kennou, A. Siokou , R. Imbhil
Surface Sci., 355, L253(1996)

17.  Oxidation of thin Erbium and Erbium Silicide overlayers in contact with oxide films thermally grown on silicon
S.Kennou, S. Ladas, M.G. Grimaldi, T.A. Nguyen Tan , J.Y. Veuillen
Appl. Surf. Sci., 102 ,142 (1996)

18.  Characterization of Light Emitting Silicon Nanopillars produced by lithography and etching
A.G. Nassiopoulos, S. Grigoropoulos, E. Gogolides, D. Papadimitriou, S. Kennou , S. Ladas
Appl. Surf. Sci., 102, 377 (1996)

19.  Non-Faradaic Electrochemical Modification of the Catalytic Activity of Pt deposited on TiO2
C.Pliangos, I.V.Yentekakis, S.Ladas , C.G.Vayenas
Journal of Catalysis, 159, 189 (1996)

20.  In situ controlled promotion of Catalyst Surfaces: NEMCA
S.Neophytides, S.Bebelis, I.V.Yentekakis, Y.Jiang, C.Pliangos, Ch.Karavasilis, S.Ladas , C.G.Vayenas
Kinetics and Catalysis 37 ,715 (1996)

21.  Characterization of the Oxygen adsorption states on clean and oxidized Ir(100) sufaces
S. Ladas, S. Kennou, N. Hartmann , R. Imbihl
Surface Sci., 382, 49 (1997)

22.  Corellation between the oxidation state of a-SiC and its wettability with non- reactive (Sn) and reactive (Ni) metallic components and their binary Si-alloys
A. Tsoga, S.Ladas, P. Nikolopoulos
Acta Mater.
45, 3515 (1997)

23.  An Interface study of vapor-deposited Re with the two (0001) polar faces of single crystal 6H-SiC
S. Kennou, A. Siokou, I. Dontas , S. Ladas
Diamond and Related Materials, 6 ,1424 (1997)

24.  Direct STM, XPS and TPD observation of spillover phenomena over mm distances on metal catalysts interfaced with solid electrolytes
C.G.Vayenas, R.M.Lambert, S.Ladas, S.Bebelis, S.Neophytides, M.S.Tikhov, W.C.Filkin,M.Makri, D.Tsiplakides,C.Cavalca , K.Besocke
Studies in Surface Science and Catalysis , 112 , 39 (1997)

25.  XPS study of Pd particle growth on different alumina surfaces
V. Nehasil, S.Zafeiratos, V.Matolin, S. Ladas
Vacuum, 50 ,143 (1998)

26.  An XPS and XAES study of the Ni/ZrO2 interface
D. Sotiropoulou , S. Ladas
Surface Science 408, 182 (1998)

27.  X-ray photoelectron spectroscopy study of rhodium particle growth on different alumina surfaces
S.Zafeiratos, V.Nehasil , S.Ladas
Surface Science, 433-435, 612 (1999)

28.  The interaction of carbon monoxide with Rh/Al2O3 model catalysts :Influence of the support structure
V.Nehasil, S.Zafeiratos, S.Ladas , V.Matolin
Surface Science, 433-435, 215 (1999)

29.  An x-ray photoelectron spectroscopy study of zirconia-supported Mo and Ni-Mo hydrodesulfurization catalysts
D.Sotiropoulou, C.Yiokari, C.G.Vayenas , S.Ladas
Applied Catal. A : General 183, 15 (1999)

30.  A study of gold ultra thin film growth on yttria-stabilized ZrO2 (100)
S. Zafeiratos , S. Kennou
Surface Science 443 (1999) 238

31.  The growth of ultrathin films of copper on polycrystalline ZrO2
D. Sotiropoulou , S. Ladas
Surface Science , 452 , 58 (2000)

32.  Study of carbon monoxide adsorption on Rh/Al2O3 model catalysts in Dependence on substrate orientation
V.Nehasil, T. Hrncir, S.Zafeiratos, S.Ladas , V.Matolin
Surface Science, 454 - 456, 298 (2000)

33.  XPS characterization of the electrochemically generated O species on a Au Electrode evaporated on yttria stabilized ZrO2(100)
S.G.Neophytides, S.Zafeiratos , S. Kennou
Solid State Ionics, 136-137,801(2000)

34.  The interfacial properties of erbium films on the two polar faces of 6H-SiC(0001)
I.Dontas , S.Kennou
Diamond and Related Materials 1013(2001)

35.  Effect of surface roughness of a titanium alloy Ti-6Al-4V on human bone marrow cell response and on protein adsorption
D.D. Deligianni, N. Katsala, S. Ladas, D. Sotiropoulou, J. Amedee, Y.F. Missirlis
Biomaterials 22 (11), 1241 (2001)

36.  Photoelectron spectroscopy study of surface alloying in the Au/Ni(s)5(100)x(111) system
S. Zafeiratos , S.Kennou
Appl. Surf. Sci., 173 ,6975 (2001).

37.  A study of the conjugated O oct-OPV5 oligomer/gold interface using Photoelectron spectroscopy
A.Siokou, V. Papaefthimiou , S. Kennou
Surface Science,482-485, 1186 (2001).

38.  A complementary study of bonding and electronic structure of amorphous Carbon films by electon spectroscopy and optical techniques
P. Patsalas, M. Handrea, S. Logothetidis, M. Gioti, S. Kennou , W. Kautek
Diamond and Related Materials, 10, 960 (2001)

39.  A Photoelectron spectroscopy study of Au thin films on ZrO2(100)
S.Zafeiratos, S.G.Neophytides , S. Kennou
Thin Solid Films, 386, 583 (2001)

40.  The interaction of oxygen with ultrathin Ni deposits on ZrO2 (100)
S.Zafeiratos , S. Kennou
Surface Science, 482-485, 266 (2001)

41.  Characterization of BaTiO3 thin films on p-Si
E.K.Evangelou, N.Konofaos, X.Aslanoglou, S.Kennou , C.B.Thomas
Materials Science in Semiconductor Processing, 4, 305 (2001)

42.  EELS study od Rh particle growth on ZrO2 substrate with different deposition conditions.
Y.Lykhach, D.Sotiropoulou, M.M.Thiam, J.Pesicka , V.Nehasil
Surface Science, 482-485, 789 (2001).

43.  The interaction of ultrathin nickel oxide films with single crystal zirconia and alumina surfaces
L.Sygellou, S.Zafeiratos,N.Tsud, V.Matolin, S.Kennou , S.Ladas
Surface and Interface Analysis, 34,545(2002)

44.  Gold and Ni bimetallic ultra-thin films on yttria-stabilised ZrO2 (100)
S.Zafeiratos and S.Kennou
Journ. of Phys.
Chemistry B, 106,41(2002)

45.  Variation of nitrogen incorporation andbonding configuration of carbon nitride films studied by XPS and FTIR spectroscopic ellipsometry
S.Kennou, S.Logothetidis, L.Sygellou, A.Laskarakis, D.Sotiropoulou, Y.Panayiotatos
Diamond and Related Materials 11, 1183 (2002)

46.  Growth and interfacial studies of the conjugated Ooct-OPV5 oligomer on Si and SiO2 substrates
V.Papaefthimiou, A.Siokou , S.Kennou
J.Appl. Physics 91, 42 (2002)

47.  Surface-activation processes and ion-solid interactions during the nucleation and growth of ultra-thin amorphous carbon films
P.Patsalas, S.Logothetidis , S. Kennou
Thin Solid Films 428,211 (2003)

48.  The interaction of ultra-thin nickel films with yttria-stabilised ZrO2 (100)
S.Zafeiratos , S.Kennou
Surface Science, 532-535, 402 (2003)

49.  A study of the interface formation between gold and a conjugated thin film
V.Papaefthimiou, A.Siokou , S.Kennou
Surface Science, 532-535, 255 (2003)

50.  Study of the early stages of the Cu/ 6H-SiC(000-1) interface formation
I.Dontas, S.Ladas, S.Kennou
Diamond and Related Materials, 12, 1209 (2003)

51.  Ni/NiO interface studied by X-ray photoelectron spectroscopy and Molecular Dynamics simulations
E.Symianakis, S.Ladas , G.A.Evangelakis
Applied Surface Science, 217, 239 (2003)

52.  Molecular composition and orientation of interstitial versus thin silicon oxide layers on Si(111) and Si(100) surfaces using FT-IR and X-ray photoelectron spectroscopies
V.Gregoriou, G.Kandilioti, V.Papaefthimiou, A.Siokou, S.Kennou
Applied Spectroscopy, 57, 628 (2003)

53.  Structure-dependent electronic properties of nanocrystalline cerium oxide films
P.Patsalas, S.Logothetidis, L.Sygellou, S.Kennou
Physical Review B, 68, 035104 (2003)

54.  The electronic properties between a thin conjugated oligomer film and SiO2/Si(111) studied by photoemission spectroscopies
V.Papaefthimiou, A.Siokou , S.Kennou
Thin Solid Films, 459, 32 (2004)

55.  Characterization of polypropylene(PP) nanocomposites for industrial applications
A.Korakianiti, V.Papaefthimiou,T.Daflou, S.Kennou, V.G.Gregoriou
Macromolecular Symposia, 205, 71 (2004)

56.  The electronic structure of the Indium-Tin oxide and a thin conjugated oligomer film interface
V.Papaefthimiou, S.Kennou
Surface Science, 566-568, 497 (2004)

57.  A photoemission study of the Ooct-OPV5 / SiO2/Si(111) interface: effect of the SiO2 interlayer thickness
V.Papaefthimiou, A.Siokou , S.Kennou
Surface Science, 569, 207 (2004)

58.  Interfacial effects in ultrathin Ni deposits on Yttria-stabilized-zirconia
L.Sygellou, S.Ladas
Surface Science, 566-568, 698 (2004)

59.  Interfacial oxidation of ultrathin nickel and chromium films on yttria-stabilized-zirconia
O.Khyzhun, L.Sygellou, S.Ladas
J.Phys.Chem. B, 109 2302 (2005)

60.  Electronic properties of a semiconductive oligomer/silicon (111) interface: Influence of silicon doping
V.Papaefthimiou, S.Kennou
Applied Physics Letters, 86, 222106 (2005)

61.  Study of DC point-to-plane glow discharge in O2 and Ar in relation to atactic Polystyrene (aPS) wettability
P. Svarnas, N. Spyrou, B. Held, D. Sotiropoulou, S.Ladas
Eur.
Phys. J.Appl. Phys., 32, 53 (2005)

62.  Study of the early stages of Cr/ 6H-SiC(000-1) interface formation
I.Dontas,S.Karakalos, S.Ladas, S.Kennou
Applied Surf. Sci., 252, 5312 (2006)

63.  Growth of stoichiometric SiO2 nanoisland arrays on Si through anodic porous alumina: Application in silicon quantum dot self-assembly
M.Kokonou, A.G.Nassiopoulou, K.Giannakopoulos, A.Travlos, T.Stoica, S.Kennou
Nanotechnology, 17, 2146 (2006)

64.  The electronic structure of the interface between thin conjugated oligomer films and inorganic substrates with different work function
V.Papaefthimiou, A.Siokou , S.Kennou
Surface Science, 600, 3987 (2006)

65.  The transition from the adsorbed state to a surface alloy in the Sn/Ni(111) system
S.Karakalos, S.Kennou, S.Ladas, P.Janecek, F.Sutara, V.Nehasil,S.Fabik, N.Tsud, K.Prince, V.Matolin, V.Chab
Surface Science, 600, 4067 (2006)

66.  The electronic structure of Ni-phthalocyanine/metal interfaces studied by X-ray and ultra-violet photoelectron spectroscopy
F.Petraki, V.Papaefthimiou , S. Kennou
Organic Electronics, 8, 522 (2007)

67.  Dispersion relations and Optical Properties of amorphous carbon
J.Kassavetis, P.Patsalas, S.Logothetidis, J.Robertson, S.Kennou
Diamond and Related Materials, 16, 1813 (2007)

68.  Thin Film Analysis and Model Interface Characterization Studies of Relevance to Microelectronics
I.Dontas, V.Papaefthimiou , S.Kennou, S.Ladas
ECS Transactions, 10(1), (2007)

69.  Surface alloying in the Sn/Ni(111) system studied by synchrotron radiation photoelectron valence band spectroscopy and ab initio density of states calculations
S.Karakalos, S.Ladas, P.Janecek, F.Sutara, V.Nehasil, N.Tsud, K.Prince, V.Matolin, V.Chab, N.I.Papanicolaou, A.Dianat, A.Gross
Thin Solid Films, 516, 2962 (2008)

70.  The electronic properties of the interface between Ni-phthalocyanine and a PEDOT:PSS film
F.Petraki, S. Kennou, S. Nespurek
Journal of Applied Physics, 103, Art.No. 033710 (2008)

71.  Study of the early stages of the Cr/ 4H-SiC(11-20) interface formation and its behavior at high temperatures
I.Dontas,S.Karakalos, S.Ladas, S.Kennou
Phys.
Stat. Solid. C, 5(12), 3744 (2008)

72.  Cr/ 4H-SiC Schottky contacts investigated by electrical and photoelectron spectroscopy techniques
C.Koliakoudakis,I.Dontas,S.Karakalos, M.Kayambaki, S.Ladas,G.Konstandinidis, K.Zekentes, S.Kennou
Phys.
Stat. Solid. A, 205(11), 2536 (2008)

73.  Study of fluorine-doped TiO2 sol-gel thin coatings
T.Giannakopoulou,N.Todorova, T.Vaimakis, S.Ladas, C.Trapalis
J. Solar Energy Engineering, 130, Art.No. 041007-1 (2008)

74.  Electronic structure investigation of Ni-phthalocyanine thin film interfaces with inorganic and organic substrates
F.Petraki, S. Kennou
Phys.
Stat. Solid. C, 5(12), 3708 (2008)

75.  Soluble substituted phthalocyanines for FET applications
G.Chaidogiannos, F.Petraki,N.Glezos, S. Kennou, S. Nespurek
Materials Science and Engineering B, 152, 105 (2008)

76.  The interfacial properties of MgCl2 thin films grown on Si(111)7x7
S.Karakalos, A.Siokou, V.Dracopoulos, F.Sutara, T.Skala, M.Skoda, S.Ladas, K.Prince, V.Matolin, V.Chab
The Journal of Chemical Physics, 128, Art.No. 104705 (2008)

77.  Novel hybrid materials consisting of regioregular poly(3-octylthiophene)s covalently attached on single wall carbon nanotubes
A.Stefopoulos, C.Chorchos, M.Prato, K.Papagelis, F.Petraki, S. Kennou, J.Kallitsis
Chemistry A, Europ.
Journ., 14, 8715 (2008)

78.  Morphology, structure, chemical composition and light-emitting properties of very thin anodic films, fabricated using short single pulses of current
S.Gardelis, F.Petraki, S. Kennou, I.Tsiaoussis, N.Frangis, A.G.Nassiopoulou
Journ. of Applied Physics, 103, Art.No.103536 (2008)

79.  Thermal degradation mechanisms of PEDOT:PSS
E.Vitoratos,S.Sakkopoulos,E.Dalas,N.Paliatsas,D.Karageorgopoulos, F.Petraki, S. Kennou, S.A.Choulis
Organic Electronics, 10, 61 (2009)

80.  Model spectroscopic studies of cobalt-phthalocyanine thin film interfaces with inorganic substrates
F.Petraki, S. Kennou
Int. J. of Nanotechnology, 6, 112 (2009)

81.  Low voltage operating OFET based on solution-processed metal phtalocyanines
G.Chaidogiannos, F.Petraki,N.Glezos, S. Kennou, S. Nespurek
Applied Physics A, 96, 763 (2009)

82.  Investigation of the interfaces formed between ITO and Metal Phtalocyanines ( NiPc and Co Pc) by photoelectron spectroscopy
F.Petraki, S. Kennou
Organic Electronics, 10, 1382 (2009)

83.  The interfacial properties of MgCl2 thin films grown on a flat SiO2/Si substrate. An XPS and ISS study
S.Karakalos, A.Siokou, S.Ladas
Applied Surface Science, 255(21), 8941 (2009)

84.  Nanoscale processes during the interaction of aluminosilicate and carbonate mineral surfaces with acid mine drainage (AMD)
K.Kollias, A.Godelitsas,JM. Astilleros, S. Ladas, S. Kennou, C.Potamitis, M. Zervou, A. Lagoyiannis, S. Harissopoulos, T.Mavromoustakos
Geochimica and Cosmochimica Acta, 73(13), A677 (2009)

85.  High depth resolution depth profile analysis of ultra-thin high-k Hf-based films using MEIS compared with XTEM, XRF,SE and XPS
J. van den Berg, M.Reading, A.Parisini, M.Kolbe, B.Beckhoff, S. Ladas,P.Petrik, P.Bailey, T.Noakes, T.Conard, S. de Gendt
ECS Transactions, 25(3), 349 (2009)

86.  Fabrication and characterization  of Cr-based  Schottky diode on n-type  4H-SiC 
C.Koliakoudakis, J.Dontas, S.Karakalos, M.Kayambaki, S.Ladas, G.Konstantinidis ,
 S.Kennou  ,  K.Zekentes
Materials Science Forum., 615-617,  651 (2009)

87.  A spectroscopic study for the application of a PEDOT-type material as buffer layer in electronic devices
F.Petraki, S.Kennou, S.Nespurec, M.Biller
Organic Electronics 11, 1423 (2010)

88.  A comparative X-ray photoelectron spectroscopy and medium-energy ion-scattering study of ultra-thin, Hf-based high-k films
L.Sygellou, S.Ladas, M.A.Reading, J.A. van den Berg, T.Conard, S. De Gendt
Surface&Interface Anal. 42 (6-7), 1057 (2010)

89.  The interfacial properties of MgCl2 thin films grown on Ti(0001)
S.Karakalos, A.Siokou, F.Sutara, T.Skala, F.Vitalyi, S.Ladas, K.Prince, V.Matolin, V.Chab
J. Chem.
Physics , 133 , 074701 (2010)

90.  On the origin of the substrate induced oxidation of Ni/NiO(001) studied by X-ray Photoelectron Spectroscopy and Molecular Dynamics simulations
E.Symianakis, G.A.Evangelakis, S.Ladas
Surface Sci. , 604 , 943 (2010)

91.  Tungsten oxides as interfacial layers for improved performance in hybrid optoelectronic devices”
M.Vasilopoulou, L.C. Palilis, D.G. Georgiadou, P. Argitis, S.Kennou, I. Kostis,  G. Papadimitropoulos, 
Ν. Α. Stathopoulos,  A.A.Iliadis,  N. Konofaos , D. Davazoglou
Thin Solid Films, 519 , 5748 (2011)

92.  An X-ray Photoelectron Spectroscopy study of ultra-thin oxynitride films
S. Ladas, L. Sygellou, S.Kennou, M. Wolf, G. Roeder, A. Nutsch, M.Rambach,W.Lerch
Thin Solid Films, 520,  871 (2011)

93.  Reduction of tungsten oxide: a path towards dual functionality utilization as efficient  anode and cathode interfacial layers in Organic Light Emitting Diodes
M. Vasilopoulou,, L. C. Palilis, D. G. Georgiadou, A. M. Douvas, P.Argitis, S. Kennou, L.  Sygelou, G. Papadimitropoulos, I. Kostis, 
Ν. Α.Stathopoulos ,  D.Davazoglou
Advanced Functional Materials, 21 , 1489 (2011)

94.  Reduced Molybdenum Oxide as an Efficient Electron Injection Layer in Organic Light Emitting Diodes”
M. Vasilopoulou, L.C. Palilis, D. G. Georgiadou, P. Argitis, S. Kennou, L.Sygellou, I.Kostis, G. Papadimitropoulos, N. Konofaos, A. Iliadis , D.Davazoglou
Appl. Phys. Letters, 98 , 123301  (2011)

95.  Electrical and structural properties  of ultra-thin SiON films on Si prepared by plasma nitridation 
E. Hourdakis , A.G. Nassiopolou, A. Parisini, M.A.Reading, J.A.van den Berg, L.Sygellou , S.Ladas , P.Petrik ,  A.Nutsch ,  M.Wolf , G.Roeder
J. Vac. Science Technol. B,   29 (2),   Art.No. 022201 (2011)

96.  ZrO2 and Al2O3 thin films on Ge(100) Grown by ALD : An XPS investigation
L.Sygellou, V. Gianneta, N. Xanthopoulos, D. Skarlatos, S. Georga,  C. Krontiras,  S. Ladas, S. Kennou
Surf. Sci. Spectra, 18, 58 (2011) ; http://dx.doi.org/10.1116/11.20100901.

97.  Effect of boiling aqua regia on MOCVD and MBE p-type GaN surfaces and Cr/p-GaN interfaces
F. G. Kalaitzakis, G. Konstantinidis, L. Sygellou, S. Kennou, S. Ladas, N.T.Pelekanos
Microelectronic Engineering, 90,   115 (2012)

98.  An interface study of ITO on PET with Nickel Phthalocyanine by photoelectron Spectroscopies : The effect of cleaning pretreatment
D. Tsikritzis, F. Petraki , S. Kennou
Microelectronic Engineering, 90,  66 (2012)

99.  Reduced Transition Metal Oxides as Electron Injection Layers in Hybrid-PLEDs Microelectronic Engineering
M.Vasilopoulou, D.G.Georgiadou, L.C.Palilis, P.Argitis, S.Kennou, L.Sygellou, N.Konofaos, D.Davazoglou
Microelectronic Engineering, 90 , 59 (2012)

100.   An X-ray photoelectron spectroscopy study of strontium-titanate-based  high-k  film stacks    
L.Sygellou, H. Tielens, C.Adelmann,  S.Ladas
Microelectronic Engineering, 90, 138 (2012)

101.   High performance OLEDs embedding tungsten suboxide as efficient hole injection layer
M. Vasilopoulou, G. Papadimitropoulos, L. C. Palilis, D. G. Georgiadou, P.Argitis, S. Kennou, I. Kostis,  N. Vourdas, N. A. Stathopoulos , D. Davazoglou
Organic Electronics, 13, 796 (2012).

102.   Barrier-less hole injection through sub-gap states in OLEDs using MoOx (x<3) anode interfacial layers
M. Vasilopoulou,  L.C. Palilis,  D. G. Georgiadou,  S. Kennou, I. Kostis, D. Davazoglou , P. Argitis.
Appl. Phys. Lett., 100,  013311 (2012).

103.   Nanostructured substoichiometric tungsten oxide with semiconducting properties
I. Kostis, L. Michalas, M. Vasilopoulou, N. Konofaos, G. Papaioannou, A. Iliadis S. Kennou, G. Papadimitropoulos , D. Davazoglou
J. Phys. D: Appl. Phys. 45,  445101 (2012).

104.   Interfacial properties of ALD-deposited Al2O3 /p-type Germanium MOS structures: influence of oxidized Ge interfacial layer dependent on Al2O3 thickness
M. Botzakaki, A. Kerasidou, L.Sygellou, V. Ioannou-Sougleridis, N. Xanthopoulos, S.Kennou, S. Ladas, N.Z.Vouroutzis, Th.Speliotis, D. Skarlatos
Electronic Materials and Processing , ECS Solid State Letters , 1(2) , 32 (2012).

105.   The influence of hydrogenation and oxygen vacancies on molybdenum oxides work function and gap states for application in organic optoelectronics
M. Vasilopoulou, A.M. Douvas, D. G. Georgiadou, L.C. Palilis, S. Kennou, L. Sygellou,  A. Soultati, I. Kostis, G. Papadimitropoulos,  D. Davazoglou, P. Argitis.
Journal of the American Chemical Society, 134 (39), 16178 ( 2012).

106.   Investigation of the Ti/MgCl2 interface on a Si(111)7x7 substrate
S.Karakalos, T Skala., O.Plekan, S.Ladas, K.Prince, V.Matolin, V.Chab, A.Siokou
J. Chem. Phys., 136(22), Art.No. 224703 (2012).

107.   Atomic layer deposited zirconium oxide electron injection layer for efficient organic light emitting diodes
M. Vasilopoulou, S. Kennou, S. Ladas, S.N. Georga,  M.Botzakaki,  D. Skarlatos, C.A. Krontiras, N. A. Stathopoulos, P. Argitis, L C. Palilis,
Org. Electronics,  14, 312 (2013).

108.   Electrical characteristics of ALD deposited Al2O3 thin films on p-type Germanium substrates
M. Botzakaki, A. Kerasidou, N. Xanthopoulos, D. Skarlatos, S. Kennou, S. Ladas, S.N. Georga, C.A. Krontiras
Physica Status Solidi,
10 (1) , 137 (2013).

109.   Probing the properties of atomic layer deposited ZrO2 films on p-Germanium substrates
A. P. Kerasidou, M. Botzakaki,N. Xanthopoulos S. Kennou, S. Ladas , S. N. Georga, C. A. Krontiras
Journal of Vacuum Science & Technology A, 31( 1) , 01A126  (2013), DOI: 10.1116/1.4768166.

110.   Electronic and interface properties of polyfluorene films on GaN for hybrid optoelectronic applications
G. Itskos, X. Xristodoulou, E. Iliopoulos, S. Ladas, S. Kennou, M. Neophytou,  S. Choulis
Appl. Phys.Lett,  102, 063303 (2013).

111.  Optical and Electrical Properties of Gold Nanoparticles/Poly(3-alkylthiophene) Composites
K. Halasova, J. Pfleger, A. Sharf, M. Vobecky, J. Baldrian, S. Ladas, J. Hromadkova
Sci. Adv. Mater. , 5, 28  (2013).

112.   The Effect of Organic and Metal Oxide Interfacial layers on the Performance of Inverted Organic Photovoltaics
A. Savva, F. Petraki, P. Elefteriou, L. Sygellou, M. Voigt,  M. Giannouli, K. Kapnisis, S. Kennou, J. Nelson, D. D.C. Bradley, C. J. Brabec , S.A. Choulis
Advanced Energy Materials,  3 , 391 (2013).

113.    Electronic properties of semiconducting naphthalene bisimide derivatives – ultraviolet photoelectron spectroscopy versus electrochemistry
R.Rybakiewicz, P. Gawrys , D. Tsikritzis, , K.  Emmanouil, S. Kennou, M. Zagorska, A. Pron
Electrochimica Acta, 96 , 13 (2013).

114.   Electronic Properties of a Perylene Bisimide interfaced with gold or aluminum: The influence of the substrate
K. Emmanouil, P. Gawrys, M. Zagorska , S. Kennou
Microelectronic Engineering, 112 ,  170 ( 2013) .

115.    Investigation of naphthalene bisimide derivatives / Gold interfaces: The influence of alkylthienyl groups in N-substituents on the energy level
 D. Tsikritzis, P. Gawrys, M. Zagorska, S. Kennou
 Microelectronic Engineering, 112,  174 (2013) .

116.   ALD deposited ZrO2 ultrathin layers on Si and Ge substrates: A multiple technique characterization
 M.A. Botzakaki , N. Xanthopoulos, E. Makarona, C.Tsamis, S. Kennou, S.Ladas, S.N. Georga  ,C.A. Krontiras
Microelectronic Engineering, 112,  208 (2013).

117.    Solution processable tungsten polyoxometalate as highly effective cathode interlayer for improved efficiency and stability polymer solar cells
L.C. Palilis, M. Vasilopoulou, A. M. Douvas, D.G. Georgiadou, S. Kennou, N. A. Stathopoulos, V.  Constantoudis , P. Argitis
Solar Energy Materials and Solar Cells, 114 ,  205 (2013)

118.   Solution processed hydrogen molybdenum bronzes as highly conductive anode interfacial layers in efficient organic photovoltaics
A. Soultati, A. M. Douvas, D. G. Georgiadou, L. C. Palilis, H. Feckl, S. Gardelis, M. Fakis, S. Kennou, T. Stergiopoulos, N. A. Stathopoulos, D. Davazoglou, P. Argitis , M. Vasilopoulou
Advanced
Energy Materials, DOI: 10.1002/aenm.201300896  (2013).

119.   Designing Intermediate Layers for tandem solution-processed organic solar cells: comparing TiOx and ZnO as a case study
B.Lechêne, G. Perriera, K. Emmanouil, S. Kennou, B. Bouthinon, R.de Bettignies
Solar Energy Materials and Solar Cells, 120, 709-715 (2014).

120.   Annealing-Free Solution-Processed Tungsten Oxide for Inverted Organic Solar Cells
F. Guillain , D. Tsikritzis , G. Skoulatakis , S. Kennou , G. Wantz , L. Vignau
Solar Energy Materials and Solar Cells, 122,  251-256 (2014).

121.   Large Work Function Shift of Organic Semiconductors Inducing Enhanced Interfacial Electron Transfer in Organic Optoelectronics Enabled by Porphyrin Aggregated Nanostructures
M. Vasilopoulou, A. M. Douvas, D. G. Georgiadou, V. Constantoudis, D. Davazoglou, S. Kennou, L. C. Palilis, D. Daphnomili, A. G. Coutsolelos , P. Argitis
Nano Research, 7 (5) , 579-693 ( 2014).

122.   Synthesis and Characterization of N-Doped TiO2 photocatalysts with Tunable Response to Solar Radiation
 A. Petala , D.Tsikritzis , M.Kollia , S. Ladas , S.Kennou , D. Kondarides
Applied Surface Science, 305, 281-291(2014).

123.   Atomic-Layer-Deposited Aluminum and Zirconium Oxides for Surface Passivation of TiO2 in High-Efficiency Organic Photovoltaics
M. Vasilopoulou, D. G. Georgiadou, A. Soultati, N. Boukos, S. Gardelis, L. C. Palilis, M.Fakis, G. Skoulatakis, S. Kennou, M. Botzakaki, S. Georga, C. A. Krontiras, F. Auras, D. Fattakhova-Rohlfing, T. Bein, T. A. Papadopoulos, D. Davazoglou , P Argitis
Advanced Energy Materials, 23 JUN 2014, DOI: 10.1002/aenm.201400214

124.   Hydrogenated under-stoichiometric tungsten oxide anode interlayers for efficient and stable organic photovoltaics
M. Vasilopoulou, A. Soultati, D. G. Georgiadou, T. Stergiopoulos, L. C. Palilis, S. Kennou, N. A. Stathopoulos, D. Davazoglou , P. Argitis
J. Mater. Chem. A, 2  , 1738–1749 (2014).

125.   Porphyrin oriented self-assembled nanostructures for efficient exciton dissociation in high-performing organic photovoltaics
M. Vasilopoulou, D. G. Georgiadou, A. M. Douvas, A. Soultati, V.Constantoudis, D. Davazoglou, S. Gardelis, L. C. Palilis, M. Fakis, S. Kennou, T. Lazarides, A. G. Coutsolelos , P. Argitis
J. Mater. Chem. A, 2, 182 (2014).

126.   A novel route for the production of TiO2 photocatalysts with low energy gap  via Triton-X and oleic acid surfactants
A. Athanasiou, A. Mitsionis, T.Vaimakis, D.Petrakis, L.Loukatzikou, N.Todorova, C.Trapalis, S. Ladas
Applied Surface Science, 319 , 143-150 (2014).

127.   Sol-gel synthesized, low-temperature processed, reduced molybdenum peroxides for organic optoelectronics applications
A. Douvas, M. Vasilopoulou, D.Georgiadou,  A.Soultati, N.Vourdas, K. Giannakopoulos, A.Kontos, S.Kennou, P.Argitis
J. Mater. Chem. C,  2,  6290 (2014).

128.   Influence of the Oxygen Sub-Stoichiometry and of the Hydrogen Incorporation on the Electronic Band Structure of Amorphous Tungsten Oxide Films
M.Vasilopoulou, I.Kostis, N.Vourdas, G. Papadimitropoulos, A. Douvas, N. Boukos, S.Kennou, D.Davazoglou
J.. Physical Chemistry C, 118 ,12632-12641 (2014).

129.   Utilization of tungsten polyoxometalate molecules as active nodes for dynamic carrier exchange in hybrid MIS structures
A. Balliou, A. M. Douvas ,P. Normand, S. Kennou, P. Argitis , N. Glezos
J. Applied Physics, 116, 143703 (2014).

130.   The study of the performance of PtNi/CeO2 –nanocube catalysts for low temperature steam reforming of ethanol
 T.S.Moraes, R.C.R.Neto, M.C.Ribeiro, L.V.Mattos, M.Kourtelesis, S.Ladas, X.Verykios, F.B.Noronha
Catalysis Today, 242 A , 35 – 49 , (2015).

131.   Annealing-Free Highly Crystalline Solution-Processed Molecular Transition Metal Oxides as Charge Transport and Recombination Layers for Efficient and Stable Single-Junction and Tandem Polymer Solar Cells
 M. Vasilopoulou, E. Polydorou, A. M. Douvas, L. Palilis, S. Kennou , P.Argitis
Energy & Environmental Science, Royal Society of Chemistry, 8, 2448-2463 (2015)  : DOI: 10.1039/C5EE01116G

132.   132. Old Metal Oxide Clusters in New Applications: Spontaneous Reduction of Keggin and Dawson Polyoxometalate Layers by a Metallic Electrode for Improving Efficiency in Organic Optoelectronics
M.Vasilopoulou, A.Douvas, L.Palilis, S. Kennou, P. Argitis
JACS, 137 (21), 6844–6856 (2015) :  DOI: 10.1021/jacs.5b01889

133.   133.  Influence of the support on the reaction network of ethanol steam reforming at low temperatures over Pt  catalysts
M.Kourtelesis,  P.Panagiotopoulou,  S. Ladas,  X. Verykios
Topics in Catalysis, 58, 1202 (2015).

134.   Temperature-dependent retention characteristics of ion-beam modified  SONOS Memories
D.P.Simatos, P.Dimitrakis, P.Normand, N.Nikolaou, K.Giannakopoulos, S.Ladas, B.Pecassou, G.BenAssayag, V.Ioannou-Sougleridis
Nucl.Instr.Meth.B , (2015)  : http://dx.doi.org/10.1016/j.nimb.2015.04.007

135.    Nitrogen induced modifications of MANOS memory properties
N.Nikolaou, V.Ioannou-Sougleridis,  P.Dimitrakis, P.Normand, D.Skarlatos, K.Giannakopoulos, S.Ladas, B.Pecassou, G.BenAssayag, K.Kukli, J.Niinisto, M.Ritala, M.Leskela
Nucl.Instr.Meth.B ,(2015)  : http://dx.doi.org/10.1016/j.nimb.2015.04.0015

136.    Surface modification of PET fibers by a cutinase from Fusarium Oxysporum 
M. Kanelli, S.Vasilakos, E.Nikolaivits, S.Ladas, P.Christakopoulos, E.Topakas
Process Biochemistry , 50, 1885 (2015).

137.    Ethanol conversion at low temperature over CeO2-supported Ni-based catalysts. Effect of Pt addition to Ni catalyst
T.S.Moraes, R.C.R.Neto, M.C.Ribeiro, L.V.Mattos, M.Kourtelesis, S.Ladas, X.Verykios, F.B.Noronha
Applied  Catal.B , 181, 754 (2016) :http://dx.doi.org/10.1016/j.catb.2015.08.044

138.    Ni Catalysts Supported on Modified Alumina for Diesel Steam Reforming
A.Tribalis, G. D. Panagiotou, K. Bourikas, L. Sygellou, S. Kennou, S. Ladas,  A. Lycourghiotis, C. Kordulis
Catalysts , 6(1) , 11 (2016).

139.    Interface properties of Al–Al2O3–Ge MIS capacitors and the effect of forming gas annealing
V. Ioannou-Sougleridis , A. Karageorgiou, M. Barlas , S. Ladas , D. Skarlatos
Microelectronic Engineering,  159, 84–89 (2016).

140.    Controlable growth of stable germanium oxide ultrathin layer by means of capacitively driven radio frequency discharge
P. Svarnas, M. Botzakaki, G. Skoulatakis, S. Kennou, S. Ladas, C. Tsamis, S. Georga, C. Krontiras
Thin Solid Films, 599, 49-53 (2016).

141.    Correlating the properties of hydrogenated titania to reaction kinetics and mechanism for the photocatalytic degradation of bisphenol A under solar irradiation
E. Ioannidou, A. Ioannidi, Z. Frontistisa, M. Antonopoulou, C. Tselios, D. Tsikritzis, I. Konstantinou, S. Kennou, D. I. Kondarides, D. Mantzavinos
Applied Catalysis B:  Environmental , 188 , 65-76 (2016).

142.    Surface Modification of ZnO Layers via Hydrogen Plasma Treatment for Efficient Inverted Polymer Solar Cells
V. Papamakarios, E. Polydorou, A. Soultati, N. Droseros, D. Tsikritzis, A. Douvas, L.Palilis, M. Fakis, S. Kennou, P.Argitis, M.Vasilopoulou
ACS Appl. Mater. Interfaces, 8 (2), 1194–1205 (2016).

143.    Probing the localization of charge and the extent of disorder through electronic transport on Au nanoparticle–copper phthalocyanine multijunction networks
A.Balliou, S. Kazim, J. Pfleger, Jan Rakusan, G.Skoulatakis, S. Kennou, N. Glezos
Physica Status Solidi b 1–11 (2016) : DOI 10.1002/pssb.201552547

144.    Low-Dimensional Polyoxometalate Molecules/Tantalum Oxide Hybrids for Non-Volatile Capacitive Memories
A.Balliou, G.Papadimitropoulos, G.Skoulatakis, S.Kennou, D.Davazoglou, S.Gardelis,  N.Glezos
ACS Appl. Mater. Interfaces,(2016) : DOI: 10.1021/acsami.5b11204

145.    The impact of ultrathin Al2O3 films on the electrical response of p-Ge/Al2O3/HfO2/Au MOS structures
M.A. Botzakaki, G. Skoulatakis, S. Kennou, S. Ladas, C. Tsamis, S.N. Georga, C.A. Krontiras
Journal of Physics D: Applied Physics 49 (38), 385104 (2016)

146.   Surface passivation effect by fluorine plasma treatment on ZnO for efficiency and lifetime improvement of inverted polymer solar cells
E. Polydorou, A. Zeniou, D. Tsikritzis, A. Soultati, I. Sakellis, S. Gardelis, T. A. Papadopoulos, J. Briscoe, L. C. Palilis, S. Kennou, E. Gogolides, P. Argitis, D. Davazoglou, M. Vasilopoulou
Journal of Materials Chemistry A 4 (30), 11844-11858 (2016)

147.   Dehydration of molybdenum oxide hole extraction layers via microwave annealing for the improvement of efficiency and lifetime in organic solar cells
A. Soultati, I. Kostis, P. Argitis, D. Dimotikali, S. Kennou, S. Gardelis, T. Speliotis, A.G. Kontos, D. Davazoglou, M.Vasilopoulou
Journal of Materials Chemistry C 4 (32), 7683-7694 (2016)

148.   Vacancy formation in MoO3: hybrid density functional theory and photoemission experiments
S.O. Akande, A. Chroneos, M. Vasilopoulou, S. Kennou, U. Schwingenschlögl
Journal of Materials Chemistry C 4 (40), 9526-9531 (2016)

149.   Direct current conductivity of thin-film ionic conductors from analysis of dielectric spectroscopic measurements in time and frequency domains
E. Kapetanakis, P. Gkoupidenis, V. Saltas, A.M. Douvas, P. Dimitrakis, P. Argitis, K. Beltsios, S.Kennou, C. Pandis, A. Kyritsis, P. Pissis, P. Normand
The Journal of Physical Chemistry C 120 (38), 21254-21262 (2016)

150.   Impact of microwave post-deposition annealing on the crystallization of amorphous hydrogenated perovskites. The case of the three-dimensional tungsten and of the two-dimensional molybdenum oxide films
A. Soultati, M. Vasilopoulou, G. Papadimitropoulos, A. Douvas, I. Kostis, I. Karystinos, S. Kennou, G. Skoulatakis, D. Davazoglou,
Thin Solid Films 615, 329-337 (2016)

151.   Room temperature nanoparticulate interfacial layers for perovskite solar cells via solvothermal synthesis
A. Savva, I.T. Papadas, D. Tsikritzis, G.S. Armatas, S. Kennou, S.A. Choulis
Journal of Materials Chemistry A 5 (38), 20381-20389 (2017)

152.   Intrinsic Defects and H Doping in WO3
J. Zhu, M. Vasilopoulou, D. Davazoglou, S. Kennou, A. Chroneos, U. Schwingenschlögl
Scientific reports 7, 40882  (2017)

153.   Avoiding ambient air and light induced degradation in high-efficiency polymer solar cells by the use of hydrogen-doped zinc oxide as electron extraction material
E. Polydorou, I. Sakellis, A. Soultati, A. Kaltzoglou, T.A. Papadopoulos, J. Briscoe, D.Tsikritzis, M. Fakis, L. C. Palilis, S.Kennou, P. Argitis, P.Falaras, D. Davazoglou, M. Vasilopoulou
Nano Energy 34, 500-514  (2017)

154.   Low work function lacunary polyoxometalates as electron transport interlayers for inverted polymer solar cells of improved efficiency and stability
M. Tountas, Y. Topal, E. Polydorou, A. Soultati, A. Verykios, A. Kaltzoglou, T. A. Papadopoulos, F. Auras, K. Seintis, M. Fakis, L. C. Palilis, D. Tsikritzis, S. Kennou, M. Koutsoureli, G. Papaioannou, M. Ersoz, M.Kus, P.Falaras, D.Davazoglou, P.Argitis, M. Vasilopoulou
ACS applied materials & interfaces 9 (27), 22773-22787 (2017)

155.   Improved Stability of Polymer Solar Cells in Ambient Air via Atomic Layer Deposition of Ultrathin Dielectric Layers
E. Polydorou, M.A. Botzakaki, I. Sakellis, A. Soultati, A. Kaltzoglou, T.A. Papadopoulos, J. Briscoe, C. Drivas, K. Seintis, M. Fakis, L. C. Palilis, S.N. Georga, C.A. Krontiras, S. Kennou, P. Falaras, N.Boukos, D. Davazoglou, P. Argitis, M. Vasilopoulou
Advanced Materials Interfaces 4 (18), 1700231 (2017)

156.   Hydrogen and nitrogen co-doping of anatase TiO 2 for efficiency enhancement in organic solar cells
M. Vasilopoulou, N. Kelaidis, E. Polydorou, A. Soultati, D. Davazoglou, P. Argitis, G. Papadimitropoulos, D. Tsikritzis, S. Kennou, F. Auras, D. G. Georgiadou, S.-R. G. Christopoulos, A. Chroneos
Scientific reports 7 (1), 17839  (2017)

157.   Surface modification of polyamide 6.6 fibers by enzymatic hydrolysis
M. Kanelli, S. Vasilakos, S. Ladas, E. Symianikis, P. Christakopoulos, E. Topakas
Process Biochemistry 59 (A), 97-103 (2017)

158.   Dissolution and sorption processes on the surface of calcite in the presence of high Co2+ concentration
J. González-López, Á. Fernández-González, A. Jiménez, A. Godelitsas, S. Ladas, G. Provatas, A. Lagogiannis, I. Pasias, N. Thomaidis, M. Prieto
Minerals 7 (2), 2 (2017)

159.   Green diesel production over nickel-alumina co-precipitated catalysts
M. Gousi, C. Andriopoulou, K. Bourikas, S. Ladas, M. Sotiriou, C. Kordulis, A. Lycourghiotis
Applied Catalysis A: General 536, 45-56  (2017)

160.   Catalytic Descriptors for the Design of Ziegler–Natta Catalysts Revealed by the Investigation of the Cl–Ti (0001) Interaction by Density of States Calculations
E. Symianakis, S. Karakalos, S. Ladas
The Journal of Physical Chemistry C 121 (38), 20871-20876  (2017)

161.   A silanol-functionalized polyoxometalate with excellent electron transfer mediating behavior to ZnO and TiO 2 cathode interlayers for highly efficient and extremely stable polymer solar cells
M. Tountas, Y. Topal, A. Verykios, A. Soultati, A. Kaltzoglou, T. A. Papadopoulos, F.Auras, K. Seintis, M. Fakis, L. C. Palilis, D. Tsikritzis, S. Kennou, A. Fakharuddin, L. Schmidt-Mende, S. Gardelis, M. Kus, P. Falaras, D. Davazoglou, P.Argitis, M. Vasilopoulou
Journal of Materials Chemistry C 6 (6), 1459-1469  (2018)

162.   Insights into the passivation effect of atomic layer deposited hafnium oxide for efficiency and stability enhancement in organic solar cells
E. Polydorou, M. Botzakaki, C. Drivas, K. Seintis, I. Sakellis, A. Soultati, A. Kaltzoglou, T. Speliotis, M. Fakis, L. C. Palilis, S.Kennou, A. Fakharuddin, L. Schmidt-Mende, D.Davazoglou, P.Falaras, P. Argitis, C. A. Krontiras, S.N. Georga, M. Vasilopoulou
Journal of Materials Chemistry C 6 (30), 8051-8059 (2018)

163.   Fabrication of 3D mesoporous networks of assembled CoO nanoparticles for efficient photocatalytic reduction of aqueous Cr (VI)
G. Velegraki, J. Miao, C. Drivas, B. Liu, S. Kennou, G.S. Armatas
Applied Catalysis B: Environmental 221, 635-644  (2018)

164.   Role of the metal-oxide work function on photocurrent generation in hybrid solar cells
C. Thu, P. Ehrenreich, K.K. Wong, E. Zimmermann, J. Dorman, W. Wang, A. Fakharuddin, M.Putnik, C. Drivas, A. Koutsoubelitis, M. Vasilopoulou, L. C. Palilis, S. Kennou, J. Kalb, T. Pfadler, L. Schmidt-Mende
Scientific reports 8 (1), 3559  (2018)

165.   Plasma induced degradation and surface electronic structure modification of Poly (3-hexylthiophene) films
M. Tountas, D.G. Georgiadou, A. Zeniou, K. Seintis, A. Soultati, E. Polydorou, S. Gardelis, A.M. Douvas, T.Speliotis, D. Tsikritzis, S.Kennou, M. Fakis, E. Gogolides, D.Tsoukalas, P.Argitis, M.Vasilopoulou
Polymer Degradation and Stability 149, 162-172  (2018)

166.   Synthesis and characterization of CoOx/BiVO4 photocatalysts for the degradation of propyl paraben
A. Petala, A. Noe, Z. Frontistis, C. Drivas, S. Kennou, D. Mantzavinos, D. I. Kondarides
Journal of hazardous materials, doi.org/10.1016/j.jhazmat.2018.03.008,  (2018)

167.   In-situ sequential laser transfer and laser reduction of graphene oxide films
S. Papazoglou, C. Petridis, E. Kymakis, S. Kennou, Y.S. Raptis, S. Chatzandroulis, I. Zergioti
Applied Physics Letters 112 (18), 183301  (2018)

168.   Size-dependent single electron transfer and semi-metal-to-insulator transitions in molecular metal oxide electronics
A. Balliou, M. Bouroushian, A.M. Douvas, G. Skoulatakis, S. Kennou, N. Glezos
Nanotechnology 29 (27), 275204  (2018)

169.   Engineering of Porphyrin Molecules for Use as Effective Cathode Interfacial Modifiers in Organic Solar Cells of Enhanced Efficiency and Stability
M. Tountas, A. Verykios, E. Polydorou, A. Kaltzoglou, A. Soultati, N. Balis, P.A. Angaridis, M. Papadakis, V.Nikolaou, F. Auras, L. C. Palilis, D. Tsikritzis, E. K. Evangelou, S. Gardelis, M. Koutsoureli, G. Papaioannou, I. D. Petsalakis, S. Kennou, D. Davazoglou, P. Argitis, P.Falaras, A.G. Coutsolelos, M. Vasilopoulou
ACS applied materials & interfaces 10 (24), 20728-20739  (2018)

170.   Triazine-Substituted Zinc Porphyrin as an Electron Transport Interfacial Material for Efficiency Enhancement and Degradation Retardation in Planar Perovskite Solar Cells
N. Balis, A. Verykios, A. Soultati, V. Constantoudis, M. Papadakis, F.Kournoutas, C. Drivas, M.-C. Skoulikidou, S. Gardelis, M. Fakis, S. Kennou, A. G. Kontos, A. G. Coutsolelos, P. Falaras, M.Vasilopoulou
ACS Applied Energy Materials 1 (7), 3216-3229  (2018)

171.   Photophysics, electronic structure and solar cell performance of a donor-acceptor poly (N-dodecyl-2, 7-carbazole-alt-benzothiadiazole) copolymer
A. Koutsoubelitis, K. Seintis, D. Tsikritzis, J. Oriou, C. Brochon, E. Cloutet, G.Hadziioannou, M.Vasilopoulou, S.Kennou, M. Fakis, L.C. Palilis
Organic Electronics 59, 202-212  (2018)

172.   Visible-Light Photocatalytic H2 Production Activity of β-Ni(OH)2-Modified CdS Mesoporous Nanoheterojunction Networks
I. Vamvasakis, I.T. Papadas, T. Tzanoudakis, C. Drivas, S.A. Choulis, S. Kennou, G.S. Armatas
ACS Catalysis 8 (9), 8726-8738  (2018)

173.   Atomic layer deposited Al2O3 thin films as humidity barrier coatings for nanoparticle-based strain sensors
L. Patsiouras, E. Skotadis, N. Gialama, C. Drivas, S. Kennou, K.Giannakopoulos, D. Tsoukalas
Nanotechnology 29 (46), 465706  (2018)

174.   Influence of the atomic layer deposition temperature on the structural and electrical properties of Al/Al2O3/p-Ge MOS structures
M.A. Botzakaki, G. Skoulatakis, N. Xanthopoulos, V. Gianneta, A. Travlos, S. Kennou, S.Ladas, C. Tsamis, E. Makarona, S. N. Georga, C. A. Krontiras
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films 36 (1), 01A120 (2018)

175.   On the wetting properties of human stratum corneum epidermidis surface exposed to cold atmospheric-pressure pulsed plasma
D. Athanasopoulos, P. Svarnas, S. Ladas, S. Kennou, P. Koutsoukos
Applied Physics Letters 112 (21), 213703  (2018)

176.   Multi-electron reduction of Wells–Dawson polyoxometalate films onto metallic, semiconducting and dielectric substrates
A.M. Douvas, D. Tsikritzis, C. Tselios, A. Haider, A.S. Mougharbel, U. Kortz, A. Hiskia, A. G. Coutsolelos, L.C. Palilis, M. Vasilopoulou, S. Kennou, P. Argitis
Physical Chemistry Chemical Physics 21 (1), 427-437  (2019)

177.   Enhanced photovoltaic performance of perovskite solar cells by Co-doped spinel nickel cobaltite hole transporting layer
A. Ioakeimidis, I.T. Papadas, D. Tsikritzis, G.S. Armatas, S. Kennou, S. A. Choulis
APL Materials 7 (2), 021101  (2019)

178.   Copper phosphide and persulfate salt: A novel catalytic system for the degradation of aqueous phase micro-contaminants
C. Alexopoulou, A. Petala, Z. Frontistis, C. Drivas, S. Kennou, D.I. Kondarides, D.Mantzavinos
Applied Catalysis B: Environmental 244, 178-187 (2019)



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