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银和硫团簇的反应
引用本文:刘鹏,曾嵘,高振,朱起鹤. 银和硫团簇的反应[J]. 物理化学学报, 2000, 16(1): 93-95. DOI: 10.3866/PKU.WHXB20000118
作者姓名:刘鹏  曾嵘  高振  朱起鹤
作者单位:State Key Laboratory of Molecular Rection Dynamics,Institute of Chemistry,Chinese Academy of Scinences,Beijing 100080
摘    要:
研究气相中原子或团簇的化学反应可以使我们从分子水平上研究化学反应的机理.激光溅射固体样品产生团簇,进而研究所形成团族的化学反应是研究团簇反应的一种方法.用高强度激光使固体样品气化,气化物彼此碰撞反应并在真空中膨胀冷却形成团簇和团簇离子,这一类反应是成...

关 键 词:团簇  反应  激光溅射  
收稿时间:1999-03-22
修稿时间:1999-06-07

Reaction of Silver and Sulfur Clusters
Liu Peng,Zheng Rong,Gao Zhen,Zhu Qihe. Reaction of Silver and Sulfur Clusters[J]. Acta Physico-Chimica Sinica, 2000, 16(1): 93-95. DOI: 10.3866/PKU.WHXB20000118
Authors:Liu Peng  Zheng Rong  Gao Zhen  Zhu Qihe
Affiliation:State Key Laboratory of Molecular Rection Dynamics,Institute of Chemistry,Chinese Academy of Scinences,Beijing 100080
Abstract:
The reaction of silver and sulfur clusters was studied with Laser Double Ablation Reactor-Tandem TOF MS, and [AgS4] , [AgS8] , [AgS12] and [AgS16] were detected as the main products. The 193nm laser photodissociation of [AgS12] . and [AgS16] gave mainly [AgS4] and [AgS8] respectively. Photodissociation Products of [AgS8] were Ag , [AgS2] and [AgS4] , and that of [AgS4] was not detected. We also discussed the possible mechanism of the reactions forming Products [AgS12 ] and [AgS16] .
Keywords:Cluster   Reaction   Laser ablation
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