TY - JOUR
T1 - A picosecond diffuse reflectance laser photolysis study on phenanthrene-pyromellitic dianhydride charge-transfer crystal
AU - Fukazawa, Norimasa
AU - Fukumura, Hiroshi
AU - Masuhara, Hiroshi
AU - Prochorow, Jerzy
N1 - Funding Information:
We acknowledgDer . B. Kozankiewiczf or his single-photonc ountingm easuremenotf theC T fluores-cencea ndm anyh elpfuld iscussionW. e arei ndebted to Dr. TsuyoshiA sahio f our laboratoryfo r his helpful discussionT. hanksa re also due to GtsukaE leo tronics for their generousa fford of multichannel photodiodea rraysT. he presenwt orki s supportedb y a Grant-in-aidf rom the JapaneseM inistry of Education,S ciencea, ndC ulture( 6343000)3 .
PY - 1994/8/8
Y1 - 1994/8/8
N2 - Picosecond transient absorption spectra of phenanthrene-pyromellitic dianhydride (PMDA) charge-transfer (CT) crystal were measured for the first time, and the high CT nature of the S1 state was directly confirmed. The formation process of the CT state was completed within a few ps and dependent upon the excitation wavelength. The electronic structure and dynamics were discussed by comparing the results with those of the CT complex in solution.
AB - Picosecond transient absorption spectra of phenanthrene-pyromellitic dianhydride (PMDA) charge-transfer (CT) crystal were measured for the first time, and the high CT nature of the S1 state was directly confirmed. The formation process of the CT state was completed within a few ps and dependent upon the excitation wavelength. The electronic structure and dynamics were discussed by comparing the results with those of the CT complex in solution.
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U2 - 10.1016/0009-2614(94)00205-3
DO - 10.1016/0009-2614(94)00205-3
M3 - Article
AN - SCOPUS:33845607580
SN - 0009-2614
VL - 220
SP - 461
EP - 466
JO - Chemical Physics Letters
JF - Chemical Physics Letters
IS - 6
ER -