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Time-resolved radioluminescence of the Cu(I) cluster Cu4I62-. Different responses to photo, X-ray, ß-ray and α-particle excitation.
Garcia, John V; Guzman, Camilo; Mikhailovsky, Alexander A; Devitt, Sean; Tinsley, James R; DiBenedetto, John A; Ford, Peter C.
Afiliação
  • Garcia JV; Department of Chemistry and Biochemistry, University of California, Santa Barbara, Santa Barbara, CA, 93106-9510, USA. pcford@ucsb.edu.
  • Guzman C; Department of Chemistry and Biochemistry, University of California, Santa Barbara, Santa Barbara, CA, 93106-9510, USA. pcford@ucsb.edu.
  • Mikhailovsky AA; Department of Chemistry and Biochemistry, University of California, Santa Barbara, Santa Barbara, CA, 93106-9510, USA. pcford@ucsb.edu.
  • Devitt S; Department of Chemistry and Biochemistry, University of California, Santa Barbara, Santa Barbara, CA, 93106-9510, USA. pcford@ucsb.edu.
  • Tinsley JR; Special Technologies Laboratory, Nevada National Security Sites, 5520 Ekwill Street, Suite B, Santa Barbara, CA 93117, USA. DibeneJA@nv.doe.gov.
  • DiBenedetto JA; Special Technologies Laboratory, Nevada National Security Sites, 5520 Ekwill Street, Suite B, Santa Barbara, CA 93117, USA. DibeneJA@nv.doe.gov.
  • Ford PC; Department of Chemistry and Biochemistry, University of California, Santa Barbara, Santa Barbara, CA, 93106-9510, USA. pcford@ucsb.edu.
Chem Commun (Camb) ; 59(97): 14455-14458, 2023 Dec 05.
Article em En | MEDLINE | ID: mdl-37982517
ABSTRACT
Time-resolved radioluminescence (TRRL) properties of the Cu(I) cluster Cu4I62- upon pulsed X-ray, ß-ray or α-particle excitation are described. The longer (>2 µs) TRRL component displays exponential decay comparable to pulsed UV excitation; however, temporal behaviour at shorter times indicates that high local excited state density provides an alternative decay channel.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Chem Commun (Camb) Ano de publicação: 2023 Tipo de documento: Article
Texto completo
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XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Chem Commun (Camb) Ano de publicação: 2023 Tipo de documento: Article