A novel preparation method of organic microcrystals

Hitoshi Kasai; Hari Singh Nalwa; Hidetoshi Oikawa; Shuji Okada; Hiro Matsuda; Nobutsugu Minami; Atsushi Kakuta; Katsumichi Ono; Akio Mukoh; Hachiro Nakanishi

doi:10.1143/JJAP.31.L1132

A novel preparation method of organic microcrystals

Hitoshi Kasai, Hari Singh Nalwa, Hidetoshi Oikawa, Shuji Okada, Hiro Matsuda, Nobutsugu Minami, Atsushi Kakuta, Katsumichi Ono, Akio Mukoh, Hachiro Nakanishi

Materials-Measurement Hybrid Research Center

Research output: Contribution to journal › Article › peer-review

584 Citations (Scopus)

Abstract

Organic microcrystals ranging from several tens nm to µm in size of several chromophores were successfully prepared by simply dispersing ethanol solutions of compounds into stirred water, i.e. by a reprecipitation method. The size of microcrystals was found to depend on concentration of ethanol solutions, dispersing conditions, temperature and so on.

Original language	English
Pages (from-to)	L1132-L1134
Journal	Japanese journal of applied physics
Volume	31
Issue number	8
DOIs	https://doi.org/10.1143/JJAP.31.L1132
Publication status	Published - 1992 Aug

Keywords

Chromophore
Diacetylene
Jaggregates
Organic microcrystals
Polydiacetylene
Solid-state polymerization

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

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10.1143/JJAP.31.L1132

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title = "A novel preparation method of organic microcrystals",

abstract = "Organic microcrystals ranging from several tens nm to µm in size of several chromophores were successfully prepared by simply dispersing ethanol solutions of compounds into stirred water, i.e. by a reprecipitation method. The size of microcrystals was found to depend on concentration of ethanol solutions, dispersing conditions, temperature and so on.",

keywords = "Chromophore, Diacetylene, Jaggregates, Organic microcrystals, Polydiacetylene, Solid-state polymerization",

author = "Hitoshi Kasai and Nalwa, {Hari Singh} and Hidetoshi Oikawa and Shuji Okada and Hiro Matsuda and Nobutsugu Minami and Atsushi Kakuta and Katsumichi Ono and Akio Mukoh and Hachiro Nakanishi",

year = "1992",

month = aug,

doi = "10.1143/JJAP.31.L1132",

language = "English",

volume = "31",

pages = "L1132--L1134",

journal = "Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes",

issn = "0021-4922",

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TY - JOUR

T1 - A novel preparation method of organic microcrystals

AU - Kasai, Hitoshi

AU - Nalwa, Hari Singh

AU - Oikawa, Hidetoshi

AU - Okada, Shuji

AU - Matsuda, Hiro

AU - Minami, Nobutsugu

AU - Kakuta, Atsushi

AU - Ono, Katsumichi

AU - Mukoh, Akio

AU - Nakanishi, Hachiro

PY - 1992/8

Y1 - 1992/8

N2 - Organic microcrystals ranging from several tens nm to µm in size of several chromophores were successfully prepared by simply dispersing ethanol solutions of compounds into stirred water, i.e. by a reprecipitation method. The size of microcrystals was found to depend on concentration of ethanol solutions, dispersing conditions, temperature and so on.

AB - Organic microcrystals ranging from several tens nm to µm in size of several chromophores were successfully prepared by simply dispersing ethanol solutions of compounds into stirred water, i.e. by a reprecipitation method. The size of microcrystals was found to depend on concentration of ethanol solutions, dispersing conditions, temperature and so on.

KW - Chromophore

KW - Diacetylene

KW - Jaggregates

KW - Organic microcrystals

KW - Polydiacetylene

KW - Solid-state polymerization

UR - http://www.scopus.com/inward/record.url?scp=0026907679&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0026907679&partnerID=8YFLogxK

U2 - 10.1143/JJAP.31.L1132

DO - 10.1143/JJAP.31.L1132

M3 - Article

AN - SCOPUS:0026907679

VL - 31

SP - L1132-L1134

JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

SN - 0021-4922

IS - 8

ER -

A novel preparation method of organic microcrystals

Abstract

Keywords

ASJC Scopus subject areas

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