Hideki Shirakawa

Hideki Shirakawa Medalha Nobel
Hideki Shirakawa
Nascimento 20 de agosto de 1936 (88 anos)
Tóquio
Residência Tóquio, Takayama, Manchukuo, Taiwan sob domínio japonês
Cidadania Japão
Alma mater
Ocupação químico, engenheiro, professor, acadêmico
Distinções Nobel de Química (2000)
Empregador(a) Universidade de Tsukuba
Orientador(a)(es/s) Shū Kanbara
Campo(s) química, físico-química
Shirakawa com Yoshirō Mori, no Kantei em 18 de outubro de 2000

Hideki Shirakawa (白川 英樹 Shirakawa Hideki?) (Tóquio, 20 de agosto de 1936) é um químico japonês.

Obteve seu doutorado em química pelo "Instituto Tecnológico de Tóquio" em 1966. Neste mesmo ano ocupou o cargo de professor associado no "Instituto de Ciências dos Materiais" na Universidade de Tsukuba (Japão). Desde 1982 é professor numerário dessa instituição, atualmente com a cátedra de professor emérito. As pesquisas no campo dos polímeros, especialmente do acetileno, o levaram a descoberta, quando ocupava o cargo de pesquisador no laboratório de química do Instituto Tecnológico de Tóquio, das propriedades condutoras deste material ao ser contaminado com traços de outras substâncias.

As descobertas de Shirakawa interessaram o químico neozelandês Alan G MacDiarmid e o físico norte-americano Alan J Heeger, com os quais iniciou uma frutífera relação científica e investigativa que resultou na publicação conjunta do artigo "Síntese de polímeros orgânicos condutores derivados halogenados do poliacetileno (C2H2)n", no prestigioso "Journal of Chemical Society" no verão de 1977.

Em reconhecimento a sua descoberta das propriedades eletrocondutoras de alguns derivados do poliacetileno recebeu o Nobel de Química de 2000, galardão que compartilhou com seus companheiros de pesquisa Alan Heeger e Alan MacDiarmid.[1]

Referências

Ligações externas


Precedido por
Ahmed Zewail
Nobel de Química
2000
com Alan Heeger e Alan MacDiarmid
Sucedido por
William Standish Knowles, Ryoji Noyori e Barry Sharpless


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