| Electron spectroscopy of functional organic thin films: Deep insights into valence electronic structure in relation to charge transport property N Ueno, S Kera Progress in Surface Science 83 (10-12), 490-557, 2008 | 309 | 2008 |
| Highest-occupied-molecular-orbital band dispersion of rubrene single crystals as observed by angle-resolved ultraviolet photoelectron spectroscopy S Machida, Y Nakayama, S Duhm, Q Xin, A Funakoshi, N Ogawa, S Kera, ... Physical review letters 104 (15), 156401, 2010 | 244 | 2010 |
| Charged and metallic molecular monolayers through surface-induced aromatic stabilization G Heimel, S Duhm, I Salzmann, A Gerlach, A Strozecka, J Niederhausen, ... Nature chemistry 5 (3), 187-194, 2013 | 226 | 2013 |
| Origin of the highest occupied band position in pentacene films from ultraviolet photoelectron spectroscopy: Hole stabilization versus band dispersion H Fukagawa, H Yamane, T Kataoka, S Kera, M Nakamura, K Kudo, ... Physical Review B—Condensed Matter and Materials Physics 73 (24), 245310, 2006 | 225 | 2006 |
| Impact of an interface dipole layer on molecular level alignment at an organic-conductor interface studied by ultraviolet photoemission spectroscopy S Kera, Y Yabuuchi, H Yamane, H Setoyama, KK Okudaira, A Kahn, ... Physical Review B—Condensed Matter and Materials Physics 70 (8), 085304, 2004 | 214 | 2004 |
| First-principles measurements of charge mobility in organic semiconductors: Valence hole–vibration coupling in organic ultrathin films S Kera, H Yamane, N Ueno Progress in Surface Science 84 (5-6), 135-154, 2009 | 178 | 2009 |
| Experimental estimation of the electric dipole moment and polarizability of titanyl phthalocyanine using ultraviolet photoelectron spectroscopy H Fukagawa, H Yamane, S Kera, KK Okudaira, N Ueno Physical Review B—Condensed Matter and Materials Physics 73 (4), 041302, 2006 | 173 | 2006 |
| Low-density band-gap states in pentacene thin films probed with ultrahigh-sensitivity ultraviolet photoelectron spectroscopy T Sueyoshi, H Fukagawa, M Ono, S Kera, N Ueno Applied Physics Letters 95 (18), 2009 | 168 | 2009 |
| Molecular parameters responsible for thermally activated transport in doped organic semiconductors M Schwarze, C Gaul, R Scholz, F Bussolotti, A Hofacker, ... Nature materials 18 (3), 242-248, 2019 | 167 | 2019 |
| The Role of the Ionization Potential in Vacuum‐Level Alignment at Organic Semiconductor Interfaces H Fukagawa, S Kera, T Kataoka, S Hosoumi, Y Watanabe, K Kudo, ... Advanced Materials 19 (5), 665-668, 2007 | 153 | 2007 |
| Gap states in pentacene thin film induced by inert gas exposure F Bussolotti, S Kera, K Kudo, A Kahn, N Ueno Physical review letters 110 (26), 267602, 2013 | 145 | 2013 |
| Halide-substituted electronic properties of organometal halide perovskite films: direct and inverse photoemission studies C Li, J Wei, M Sato, H Koike, ZZ Xie, YQ Li, K Kanai, S Kera, N Ueno, ... ACS applied materials & interfaces 8 (18), 11526-11531, 2016 | 142 | 2016 |
| Intermolecular energy-band dispersion in PTCDA multilayers H Yamane, S Kera, KK Okudaira, D Yoshimura, K Seki, N Ueno Physical Review B 68 (3), 033102, 2003 | 136 | 2003 |
| Insight into doping efficiency of organic semiconductors from the analysis of the density of states in n-doped C60 and ZnPc C Gaul, S Hutsch, M Schwarze, KS Schellhammer, F Bussolotti, S Kera, ... Nature Materials 17 (5), 439-444, 2018 | 134 | 2018 |
| Origin and role of gap states in organic semiconductor studied by UPS: as the nature of organic molecular crystals JP Yang, F Bussolotti, S Kera, N Ueno Journal of Physics D: Applied Physics 50 (42), 423002, 2017 | 131 | 2017 |
| Origins of Improved Hole‐Injection Efficiency by the Deposition of MoO3 on the Polymeric Semiconductor Poly(dioctylfluorene‐alt‐benzothiadiazole) Y Nakayama, K Morii, Y Suzuki, H Machida, S Kera, N Ueno, H Kitagawa, ... Advanced Functional Materials 19 (23), 3746-3752, 2009 | 128 | 2009 |
| Hole-vibration coupling of the highest occupied state in pentacene thin films H Yamane, S Nagamatsu, H Fukagawa, S Kera, R Friedlein, KK Okudaira, ... Physical Review B—Condensed Matter and Materials Physics 72 (15), 153412, 2005 | 120 | 2005 |
| Does the molecular orientation induce an electric dipole in Cu-phthalocyanine thin films? H Yamane, Y Yabuuchi, H Fukagawa, S Kera, KK Okudaira, N Ueno Journal of applied physics 99 (9), 2006 | 118 | 2006 |
| Mechanism of the Fermi level pinning at organic donor–acceptor heterojunction interfaces HY Mao, F Bussolotti, DC Qi, R Wang, S Kera, N Ueno, ATS Wee, W Chen Organic Electronics 12 (3), 534-540, 2011 | 111 | 2011 |
| Control of the interchain π− π interaction and electron density distribution at the surface of conjugated poly (3-hexylthiophene) thin films XT Hao, T Hosokai, N Mitsuo, S Kera, KK Okudaira, K Mase, N Ueno The Journal of Physical Chemistry B 111 (35), 10365-10372, 2007 | 102 | 2007 |