✦ LIBER ✦

Nanosecond laser photolysis studies of photochromic processes in pyrryl fulgides

✍ Scribed by Lianhe Yu; Yangfu Ming; Xinyu Zhang; Meigong Fan; Nianyun Lin; Side Yao

Publisher: Elsevier Science
Year: 1993
Tongue: English
Weight: 512 KB
Volume: 74
Category: Article
ISSN: 1010-6030
DOI: 10.1016/1010-6030(93)80149-4

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Primary processes in the photochromism o

Primary processes in the photochromism of a sterically crowded piperidinospiropyran studied by nanosecond laser photolysis

✍ A. Kellmann; L. Lindqvist; S. Monti; F. Tfibel; R. Guglielmetti 📂 Article 📅 1985 🏛 Elsevier Science ⚖ 877 KB

Primary processes in spiropyran photochr

Primary processes in spiropyran photochromism studied by laser photolysis

✍ S. Monti; A. Kellmann; F. Tfibel; L. Lindqvist; R. Guglielmetti 📂 Article 📅 1981 🏛 Elsevier Science ⚖ 73 KB

Nanosecond laser photolysis study of the

Nanosecond laser photolysis study of the reaction mechanism in the photochromism of a piperidinospiropyran

✍ A. Kellmann; L. Lindqvist; F. Tfibel; R. Guglielmetti 📂 Article 📅 1986 🏛 Elsevier Science ⚖ 972 KB

Laser photolysis studies of photochromic

Laser photolysis studies of photochromic processes in spirooxazines: solvent effects on photomerocyanine behavior

✍ C. Bohne; M.G. Fan; Z.J. Li; Y.C. Liang; J. Lusztyk; J.C. Scaiano 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 894 KB

The photochemistry of spirooxazines I and II was examined using laser flash photolysis techniques. Both compounds lead to the formation of a strongly absorbing and long-lived, ring-opened photomerocyanine (PMC). In non-polar solvents the PMCs undergo photoisomerization induced by visible light irrad

Primary processes in the photoisomerizat

Primary processes in the photoisomerization of a nitrochromene studied by nanosecond laser photolysis

✍ A. Kellmann; L. Lindqvist; S. Monti; F. Tfibel; R. Guglielmetti 📂 Article 📅 1983 🏛 Elsevier Science ⚖ 1008 KB

On the long-lived transient absorption o

On the long-lived transient absorption observed in nanosecond laser photolysis studies of two polymethine cyanine dyes

✍ K.Razi Naqvi; D.K. Sharma; G.J. Hoytink 📂 Article 📅 1973 🏛 Elsevier Science 🌐 English ⚖ 459 KB

It is shown that the long-lived transient absorption which is observed when solutions of cryptocyanine and DDI (I, I'-diethyl-2,2'-dicarbocyanine iodide) in methanol und other alcohols are exposed to nanosecond ruby laser pulses arises from a photoproduct whose formation requires consecutive absorpt