Anisotropic thermochemical hole burning phenomenon on TTF-TCNQ single crystal

doi:10.1021/jp0650836

CORC > 化学研究所 > 中国科学院化学研究所

	Anisotropic thermochemical hole burning phenomenon on TTF-TCNQ single crystal
	Ran, Chunbo; Peng, Hailin; Ren, Liang; Zhou, Wei; Ling, Yading; Liu, Zhongfan
刊名	JOURNAL OF PHYSICAL CHEMISTRY C
	2007-01-18
卷号	111 期号:2 页码:631-635
ISSN号	1932-7447
DOI	10.1021/jp0650836
英文摘要	A remarkable anisotropic thermochemical hole burning (THB) phenomenon was observed on TTF-TCNQ charge-transfer complex when using a STM tip to write information bits on its single-crystal surface. Such an anisotropy of hole formation was found to be closely related to the anisotropic thermal conducting property of TTF-TCNQ crystal, strongly supporting a nanometer scale thermochemical reaction mechanism. The high thermal conductivity of TTF-TCNQ leads to a very weak dependence of hole size on the pulse duration within a certain time scale, which was never observed with ammonium-TCNQ complexes. Comparative studies using isotropic thermal conducting TEA(TCNQ)2 complex and theoretical analyses were performed for elucidating the unique hole burning properties of TTF-TCNQ complex. The thermal gravimetry combined with mass spectrometry (TG-MS) of TTF-TCNQ was also done for a detailed understanding of the thermochernical decomposition reaction.
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000245005300022
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/62577]
专题	中国科学院化学研究所
通讯作者	Liu, Zhongfan
作者单位	Peking Univ, CNST, Beijing Natl Lab Mol Sci,Coll Chem & Mol Engn, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100871, Peoples R China
推荐引用方式 GB/T 7714	Ran, Chunbo,Peng, Hailin,Ren, Liang,et al. Anisotropic thermochemical hole burning phenomenon on TTF-TCNQ single crystal[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2007,111(2):631-635.
APA	Ran, Chunbo,Peng, Hailin,Ren, Liang,Zhou, Wei,Ling, Yading,&Liu, Zhongfan.(2007).Anisotropic thermochemical hole burning phenomenon on TTF-TCNQ single crystal.JOURNAL OF PHYSICAL CHEMISTRY C,111(2),631-635.
MLA	Ran, Chunbo,et al."Anisotropic thermochemical hole burning phenomenon on TTF-TCNQ single crystal".JOURNAL OF PHYSICAL CHEMISTRY C 111.2(2007):631-635.