Decomposition of C70 and C60 Under Laser Irradiation Monitored by Raman Spectroscopy
CHENG Guangxu1,2 , ZANG Wencheng2 , YANG Ping2 , WANG Wennai2 , GU Gang2 , DOU Youwei2 , FENG Duan2
1 Center of Material Analysis and 2 the National Laboratory
of Solid State Microstructures, Nanjing University, Nanjing 210008
Decomposition of C70 and C60 Under Laser Irradiation Monitored by Raman Spectroscopy
CHENG Guangxu1,2 ;ZANG Wencheng2 ;YANG Ping2 ;WANG Wennai2 ;GU Gang2 ;DOU Youwei2 ;FENG Duan2
1 Center of Material Analysis and 2 the National Laboratory
of Solid State Microstructures, Nanjing University, Nanjing 210008
关键词 ：
78.30.-j ,
74.75.+t ,
05.70.-a
Abstract ： The degradation of C60 in organic solution by light has been reported by Taylor et al. [Nature, 351 (1991)277]. The powders of the mixture of C60 and C70 prepared by arc heating ofgraphite electrodes in the environment of He gas was not to be stable with respect to intense irradiation of argon laser (488.0nm), as monitored by Raman spectrascopy, C70 is found to be first decomposed into fragmentary graphite, then C60 followed suit. It is interesting to note that besides graphite, some traces of diamond-like structure are shown confirming some speculations of Mackay [Nature, 352 (1991) 762]
Key words ：
78.30.-j
74.75.+t
05.70.-a
出版日期: 1992-11-01
引用本文:
CHENG Guangxu;ZANG Wencheng;YANG Ping;WANG Wennai;GU Gang;DOU Youwei;FENG Duan
. Decomposition of C70 and C60 Under Laser Irradiation Monitored by Raman Spectroscopy[J]. 中国物理快报, 1992, 9(11): 621-622.
70 and C60 Under Laser Irradiation Monitored by Raman Spectroscopy. Chin. Phys. Lett., 1992, 9(11): 621-622.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1992/V9/I11/621
[1]
WANG Da-Jian;WANG Ji-Lei;LI Lan. Colour Tuning of Single Host Phosphors for White Light by Al Addition
[2]
HUANG Sheng-Li;RUAN Ke-Qing;TANG Yu;CAO Lie-Zhao;LI Xiao-Guang. Electrical Properties and Raman Spectra of BaBi1-x Pbx O3
[3]
GAO Guo-Xiang;XU Jing-Jun;ZHANG Shu;LIU Wen-Hui;LIU Hong-De;KONG Yong-Fa;CHEN Shao-Lin;ZHANG Guang-Yin;SUN Qian. Photo-Induced Carriers in Near-Stoichiometric LiNbO3 :Fe Crystal
[4]
LU Zun-Ming;SUN Ji-Rong;LI Yang-Xian. Infrared Absorption of Phase Separated La0.67-x Prx Ca0.33 MnO3
[5]
SUN Qiang;ZHENG Hai-Fei. Liquid Water Structure from Anomalous Density under Ambient Condition
[6]
LIU Xing-Fang;SUN Guo-Sheng;LI Jin-Min;ZHAO Yong-Mei;LI Jia-Ye;WANG Lei;ZHAO Wan-Shun;ZENG Yi-Ping. Raman Scattering Detection of Stacking Faults in Free-Standing Cubic-SiC Epilayer
[7]
WANG Wei-Ran;XU Da-Peng;SU Wen-Hui;;DING Zhan-Hui;XUE Yan-Feng;SONG Geng-Xin;. Raman Active Phonons in RCoO3 (R=La, Ce, Pr, Nd, Sm, Eu, Gd, and Dy) Perovskites
[8]
WANG Bao-Quan;WANG Yu-Peng. Exclusion Statistics: a Generalized Description
[9]
SUN Qiang;ZHENG Hai-Fei;DUAN Ti-Yu. Effects of Temperature on D2 O Water Structure Investigated by Raman Spectroscopy
[10]
WANG Wei-Ran;XU Da-Peng;SU Wen-Hui;. Raman Shift of RMnO3 (R = La, Pr, Nd, Sm) Manganites
[11]
SUN Jin-Hai;SHEN Jing-Ling;LIANG Lai-Shun;XU Xiao-Yu;LIU Hai-Bo;ZHANG Cun-Lin. Experimental Investigation on Terahertz Spectra of Amphetamine Type Stimulants
[12]
FU Yun-Liang; WU Ying-Cai; YUAN Yi-Fang;CHEN Bao-Xue. Raman Spectra of Proton-Exchanged LiNbO3 Optical Waveguides
[13]
LI Zeng-Hua;ZUO Wei;LU Guang-Cheng;YONG Gao-Chan. Finite-Temperature Equation of State with Three-Body Force Correlations
[14]
LIU Xiao-Jun;MORITOMO Yutaka;KOJIMA Norimichi. Electronic Phase Diagram of Mixed-Valence Gold Chloride
[15]
SUN Qiang;ZHENG Hai-Fei;XU Ji-An;XIE Hong-Sen;E. Hines. Raman Spectroscopy of Water up to 6 kbar at 290 K
1992, Vol. 9 
