Iodine quenching of the surface photoresponse of crystalline As2S3

✍ Scribed by Daniel F. Blossey

• Book ID: 103014738
• Publisher: Elsevier Science
• Year: 1974
• Tongue: English
• Weight: 401 KB
• Volume: 25
• Category: Article
• ISSN: 0009-2614
• DOI: 10.1016/0009-2614(74)85376-5

✦ Synopsis

The long wavelength photoresponse spectrum of crystalline As2S3 has been interpreted as eiectron photo~nj~t~on from surface states. It is demonstrated that this uhotora~onse can be quenched by iodine radicals near the surface in definitive confirmation of this mechanism.