Spontaneous buildup of surface potential with a thin film of a zwitterionic molecule giving noncentrosymmetric crystal structure
Spontaneous buildup of surface potential with a thin film of a zwitterionic molecule giving noncentrosymmetric crystal structure
复制标题
两性离子分子薄膜自发形成表面电势,形成非中心对称晶体结构
DOI:
10.1063/1.3254217
复制
发表时间:
2009
影响因子:
4
通讯作者:
N. Sato
中科院分区:
文献类型:
--
作者:
J. Tsutsumi;H. Yoshida;R. Murdey;N. Sato
Surface potentials were examined using the Kelvin method for thin films of zwitterionic molecules, pyridinium 1,3-dihydro-1,3-dioxo-2H-inden-2-ylide (PI or IPB) and two nitrogen-substituted derivatives. Spontaneous buildup of the surface potential on the film (5.5 V at a film thickness of 300 nm) was only observed for the compound with unidirectional orientation of the molecular dipole moments in the single crystal. The relationship between the alignment of the molecular dipole moments in the film and the measured surface potentials was investigated using grazing incidence x-ray diffraction, pole-figure measurements, atomic force microscopy, and Kelvin probe force microscopy.
登录
查看更多内容
影响因子:
3.2
作者:
Ito, E;Washizu, Y;Seki, K
通讯作者:
Seki, K
影响因子:
4
作者:
H. Yoshida;K. Inaba;N. Sato
通讯作者:
H. Yoshida;K. Inaba;N. Sato
DOI:
--
发表时间:
2006
期刊:
Chemical Physics Letters 430
影响因子:
--
作者:
Norifumi Kajimoto;Takaaki Manaka;Mitsumasa Iwamoto
通讯作者:
Mitsumasa Iwamoto
DOI:
--
发表时间:
2004
期刊:
Thin Solid Films 464-65
影响因子:
--
作者:
N.Abiko;S.Ogawa;Naofumi Abiko;Satoshi Ogawa;N.Abiko;S.Ogawa;T.Nishikawa;S.Ogawa;Koshi Okamura;石井 久夫;H.Ishii;S.Ogawa;Y.Hosoi;T.Nishikawa;K.Okamura;H.Ishii;H.Ishii;S.Ogawa;S.Ogawa;H.Ishii;石井 久夫;Koshi Okamura;石井 久夫;小川 賢;H.Ishii;K.Sugi
通讯作者:
K.Sugi
DOI:
--
发表时间:
2006
期刊:
Appl. Phys. Lett. 89
影响因子:
--
作者:
H. Yoshida;N. Sato
通讯作者:
N. Sato