✦ LIBER ✦

Influence of the host on vibronic relaxation: a study of free-base porphin in a series of n-alkanes by photochemical hole-burning

✍ Scribed by A.I.M. Dicker; S. Völker

Publisher: Elsevier Science
Year: 1982
Tongue: English
Weight: 427 KB
Volume: 87
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(82)83016-9

No coin nor oath required. For personal study only.

✦ Synopsis

Photochemlcal holc-burnmg IS uxd to detemunc rhc rclzmon woes oi vlbromc bands of the S, -So transmon of free-base porphm III ddlercnt subwwtIona1 sites oTrr-lle~nc,rl-hcpt~c,fr-oct3nr and ,Idccmc at 1 6 K.. Tbr wbromc rc-Iaalion depends strongly on WC and host. A correlation bctaeen the rr-alka~e than length and the wbronrc rclxG!on time is obscncd.

📜 SIMILAR VOLUMES

Photochemical hole-burning in vibronic b

Photochemical hole-burning in vibronic bands of the S1 ← S0 transition of free-base porphin in an n-octane crystal

✍ Silvia Voelker; Roger M. Macfarlane 📂 Article 📅 1979 🏛 Elsevier Science 🌐 English ⚖ 550 KB

Homogeneous linewidth and optical dephas

Homogeneous linewidth and optical dephasing of the S1 ← So transition of magnesium porphin in an n-octane crystal: A study by transient and photochemical hole-burning

✍ A.I.M. Dicker; L.W. Johnson; S. Völker; J.H. van der Waals 📂 Article 📅 1983 🏛 Elsevier Science 🌐 English ⚖ 654 KB

Tr.msien: and photochemical hole-burning is used to determine the homqeneous linewidths of the S, + So and Su t So . transitions of a magwsium porphin-pyridine comptex in four sites of n-octane (T= 1.1-4.2 I;). Thermally induced dephas-' ins of S, .-So is consistent 1% ith "exchange" to low-frequenc