Photochemical fabrication of molecular devices

Naito, Toshio; Sugawara, Hideyuki; Inabe, Tamotsu; Miyamoto, Takeshi; Niimi, Hironobu; Asakura, Kiyotaka

Photochemical fabrication of molecular devices

Naito, Toshio; Sugawara, Hideyuki; Inabe, Tamotsu et al.

Journal of Non-Crystalline Solids, 2006, 352(23-25), 2628

Permalink : https://hdl.handle.net/2115/14564

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論文情報

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アクセス権	open access
URI	https://hdl.handle.net/2115/14564
タイトル	Photochemical fabrication of molecular devices
著者	Naito, Toshio ; Sugawara, Hideyuki ; Inabe, Tamotsu ; Miyamoto, Takeshi ; Niimi, Hironobu ; Asakura, Kiyotaka
e-Rad_Researcher 20227713 著者名 Naito, Toshio
著者名 Sugawara, Hideyuki
著者名 Inabe, Tamotsu
著者名 Miyamoto, Takeshi
著者名 Niimi, Hironobu
著者名 Asakura, Kiyotaka
言語	英語
キーワード	Oxidation reduction
	Electrical and electronic properties
	Band structure
	Conductivity
	Optical spectroscopy
	Photoinduced effects
	XPS
発行日	2006-07-15
出版者	Elsevier B.V.
収録物名	Journal of Non-Crystalline Solids
巻(号)	352(23-25)
ページ	2628
抄録	We present a novel way to fabricate electronic devices from a molecular charge transfer salt Ag(DM)2 by simple illumination, which realizes a junction-structure in the single molecular crystal. The electrical conductivity of the selected parts of samples can be controlled by illimination time and power. The electrical behavior gradually turned semiconducting from metallic one by illumination. X-ray photoelectron spectroscopy, Raman spectroscopy and X-ray absorption fine structure indicated that illumination should transfer some electrons from the conducting DM columns to the Ag ions. The X-ray powder diffraction pattern indicated that original crystal lattice was maintained after the illumination. These observations imply that the illumination practically effected doping (or rather dedoping) on the material.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
PISSN	0022-3093
関連情報	URI http://www.sciencedirect.com/science/journal/00223093
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1016/j.jnoncrysol.2006.01.097