Phonon spectroscopy of photochemical reactions in organic solids: Photodimerization of 2,6-dimethyl-p-benzoquinone

✍ Scribed by T.N. Misra; Paras N. Prasad

• Book ID: 103018434
• Publisher: Elsevier Science
• Year: 1982
• Tongue: English
• Weight: 472 KB
• Volume: 85
• Category: Article
• ISSN: 0009-2614
• DOI: 10.1016/0009-2614(82)83477-5

✦ Synopsis

The Reman phonon spcct~oscop~c study shows that the photodlmcnzatlon 01 _ 2,6_dlmcthyl-pb~nzoqurnonc in the solrd state IS tmtldy ZI homogeneous rexllon but later becomes hcterogcncous ZIS the product xsumul3tcs The loa-tcmpcrsturc electromc absorption spectrum reveals that the reJcUon IS phonon xsistcd by B polaron iormcd due to ;I strong clzcrronphonon couphng m the c\aIcd 'nn* stJIe.