Facile Synthesis of Silver Chalcogenide (Ag2E; E = Se, S, Te) Semiconductor Nanocrystals
- Authors
- Sahu, Ayaskanta; Qi, Lejun; Kang, Moon Sung; Deng, Donna; Norris, David J.
- Issue Date
- May-2011
- Publisher
- AMER CHEMICAL SOC
- Citation
- JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.133, no.17, pp.6509 - 6512
- Journal Title
- JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
- Volume
- 133
- Number
- 17
- Start Page
- 6509
- End Page
- 6512
- URI
- http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/5990
- DOI
- 10.1021/ja200012e
- ISSN
- 0002-7863
- Abstract
- A general, one-pot, single-step method for producing colloidal silver chalcogenide (Ag2E; E = Se, S, Te) nanocrystals is presented, with an emphasis on Ag2Se. The method avoids exotic chemicals, high temperatures, and high pressures and requires only a few minutes of reaction time. While Ag2S and Ag2Te are formed in their low-temperature monoclinic phases, Ag2Se is obtained in a metastable tetragonal phase not observed in the bulk.
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Collections - College of Engineering > Department of Chemical Engineering > 1. Journal Articles
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