Photoelectric response from chlorophyll-a microcrystals in suspension

✍ Scribed by F. Douglas; A.C. Albrecht

• Book ID: 103009675
• Publisher: Elsevier Science
• Year: 1972
• Tongue: English
• Weight: 593 KB
• Volume: 14
• Category: Article
• ISSN: 0009-2614
• DOI: 10.1016/0009-2614(72)87166-5

✦ Synopsis

Flash photoelectric studies in the ne;l~ infrared of a suspension of chlorophyll-a microcrystals in saturated hydrocarbon media reveal two curxnt pulses. The first pulse marches the light ptis~ which occurs on the scale of microseconds. The second pulse is B "dark" signal seen on the s&e of tens of miifiseconds. These SjPnals are examined between 77'K and room temperature, with and without blocked electrodes, and as a function of light intensity. It is seen how '.

-:

..: _, '.