Shift register memory function of molecular photodiode consisting of flavin/viologen/TCNQ molecular hetero-LB films

Jeong Woo Choi; Yun Suk Nam; Kyung Sang Cho; Sooyong Park; Dongho Kim; Won Hong Lee

doi:10.1080/10587250108024769

Shift register memory function of molecular photodiode consisting of flavin/viologen/TCNQ molecular hetero-LB films

Jeong Woo Choi, Yun Suk Nam, Kyung Sang Cho, Sooyong Park, Dongho Kim, Won Hong Lee

Department of Chemistry

Research output: Contribution to journal › Article

2 Citations (Scopus)

Abstract

A shift register memory of molecular photodiode, consisting of flavin/viologen/TCNQ molecular hetero-LB film, at the molecular level is described. In the shift register memory device, the free electrons of sensitizer molecules have an excited or ground ("1" or "0") state and the electrons arc shifted between the functional molecules with photoinduced electron transfer reactions. Based on the transient photocurrent measurement, the shift register memory functions of molecular photodiode were observed with nanosecond time resolution.

Original language	English
Pages (from-to)	403-406
Number of pages	4
Journal	Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
Volume	371
DOIs	https://doi.org/10.1080/10587250108024769
Publication status	Published - 2001

All Science Journal Classification (ASJC) codes

Condensed Matter Physics

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title = "Shift register memory function of molecular photodiode consisting of flavin/viologen/TCNQ molecular hetero-LB films",

abstract = "A shift register memory of molecular photodiode, consisting of flavin/viologen/TCNQ molecular hetero-LB film, at the molecular level is described. In the shift register memory device, the free electrons of sensitizer molecules have an excited or ground ({"}1{"} or {"}0{"}) state and the electrons arc shifted between the functional molecules with photoinduced electron transfer reactions. Based on the transient photocurrent measurement, the shift register memory functions of molecular photodiode were observed with nanosecond time resolution.",

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language = "English",

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pages = "403--406",

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Shift register memory function of molecular photodiode consisting of flavin/viologen/TCNQ molecular hetero-LB films. / Choi, Jeong Woo; Nam, Yun Suk; Cho, Kyung Sang; Park, Sooyong; Kim, Dongho; Lee, Won Hong.

In: Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, Vol. 371, 2001, p. 403-406.

Research output: Contribution to journal › Article

TY - JOUR

T1 - Shift register memory function of molecular photodiode consisting of flavin/viologen/TCNQ molecular hetero-LB films

AU - Choi, Jeong Woo

AU - Nam, Yun Suk

AU - Cho, Kyung Sang

AU - Park, Sooyong

AU - Kim, Dongho

AU - Lee, Won Hong

PY - 2001

Y1 - 2001

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AB - A shift register memory of molecular photodiode, consisting of flavin/viologen/TCNQ molecular hetero-LB film, at the molecular level is described. In the shift register memory device, the free electrons of sensitizer molecules have an excited or ground ("1" or "0") state and the electrons arc shifted between the functional molecules with photoinduced electron transfer reactions. Based on the transient photocurrent measurement, the shift register memory functions of molecular photodiode were observed with nanosecond time resolution.

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