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2006年03月03日

【期刊论文】Nanocable-Aligned ZnS Tetrapod Nanocrystals

薛冬峰， Ying-Chun Zhu， *， † Yoshio Bando， † Dong-Feng Xue， ‡ and Dmitri Golberg†

J. AM. CHEM. SOC. 2003, 125, 16196～16197，-0001，（）：

-1年11月30日

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2006年03月03日

【期刊论文】Spontaneous growth and luminescence of zinc sulfide nanobelts

薛冬峰， Ying-Chun Zhu， a) Yoshio Bando， and Dong-Feng Xue

Appl. Phys. Lett., Vol. 82, No. 11, 17 March 2003 1769～1771，-0001，（）：

-1年11月30日

摘要

ZnS nanobelts have been synthesized by a simple thermal evaporation method in a N2 atmosphere containing a small amount of CO and H2 gases. The synthesized ZnS nanobelts have a width in the range of 40 to 120 nm, a thickness of 20 nm, and a length of several micrometers. The nanobelts are single crystals with a hexagonal wurtzite structure growing along the [001] direction. A vapor–solid process is proposed for the formation of such nanobelts. The as-prepared nanobelts shows two emission bands, around 450 and 600 nm.

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2006年03月03日

【期刊论文】Oriented Assemblies of ZnS One-Dimensional Nanostructures**

薛冬峰， By Ying-Chun Zhu， * Yoshio Bando， Dong-Feng Xue， and Dmitri Golberg Dr. Y C. Zhu， Prof. Y Bando， Dr. D. Golberg

Adv. Moter, 2004, 16, No.9-10, May 17，-0001，（）：

-1年11月30日

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2006年03月03日

【期刊论文】Insulating Tubular BN Sheathing on Semiconducting Nanowires

薛冬峰， Ying-Chun Zhu， * Yoshio Bando， Dong-Feng Xue， Fang-Fang Xu， and Dmitri Golberg

J. AM. CHEM. SOC. 2003, 125, 14226～14227，-0001，（）：

-1年11月30日

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2006年03月03日

【期刊论文】Chemical Bond Analysis of Nonlinearity of Urea Crystal

薛冬峰， Dongfeng Xue and Siyuan Zhang*

J. Phys. Chem. A 1997, 101, 5547～5550，-0001，（）：

-1年11月30日

摘要

A novel and quantitative study on structure-property relationships has been carried out in urea crystal, based on the dielectric theory of complex crystals and the modified Levine bond charge model, mainly from the chemical bond viewpoint. For the first time, it was treated like this, and the bond parameters and linear and nonlinear characteristics of constituent chemical bonds were presented quantitatively. The theoretical result agrees satisfactorily with the experimental datum and can reasonably explain the nonlinear origin of urea crystal, that is, the C-N bond in the conjugated system of bonds OWCrN-H. At the same time, the novel method should be a useful tool toward the future development of the search for new nonlinear optical (NLO) materials in the organic crystal field.

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