DETECTION OF DANGLING BONDS IN THE MECHANICALLY MILLED H-BN NANOCRYSTALS BY RESONANCE X-RAY-SCATTERING ABOVE-THRESHOLD

被引：7

作者：

KAWAI, J

TADOKORO, S

MURAMATSU, Y

KASHIWAI, S

KOHZUKI, H

MOTOYAMA, M

KATO, H

ADACHI, H

机构：

[1] NIPPON TELEGRAPH & TEL PUBL CORP, INTERDISCIPLINARY RES LABS, MUSASHINO, TOKYO 180, JAPAN

[2] HYOGO PREFECTURAL INST IND RES, SUMA KU, KOBE 654, JAPAN

[3] NATL LAB HIGH ENERGY PHYS, PHOTON FACTORY, TSUKUBA, IBARAKI 305, JAPAN

来源：

PHYSICA B-CONDENSED MATTER | 1995年 / 208卷 / 1-4期

关键词：

D O I：

10.1016/0921-4526(94)00674-K

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Boron 2p density of states are calculated and compared with X-ray fluorescence spectra of h-BN. The high energy satellite, which was assigned to resonance X-ray scattering peak, is found to be Is electron scattered by nonbonding unoccupied orbitals. Thus it is concluded that the resonance peak intensity is a measure of the density of dangling bonds in a nanocrystal.

引用

页码：251 / 252

页数：2

共 6 条

[1] DISCRETE VARIATIONAL X-ALPHA CLUSTER CALCULATIONS .1. APPLICATION TO METAL CLUSTERS [J].

ADACHI, H ;

TSUKADA, M ;

SATOKO, C .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1978, 45 (03) :875-883

[2] CHEMICAL-STATE ANALYSIS OF LIGHT-ELEMENTS BY UNDULATOR-RADIATION-EXCITED X-RAY-FLUORESCENCE [J].

MURAMATSU, Y ;

OSHIMA, M ;

KAWAI, J ;

KATO, H .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1993, 75 (1-4) :559-562

[3] UNDULATOR-RADIATION-EXCITED X-RAY-FLUORESCENCE ANALYSIS SYSTEM FOR LIGHT-ELEMENTS [J].

MURAMATSU, Y ;

OSHIMA, M ;

SHOJI, T ;

KATO, H .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1992, 63 (12) :5597-5601

[4] RESONANT X-RAY RAMAN-SCATTERING IN B-KA EMISSION-SPECTRA OF BORON-OXIDE (B2O3) EXCITED BY UNDULATOR RADIATION [J].

MURAMATSU, Y ;

OSHIMA, M ;

KATO, H .

PHYSICAL REVIEW LETTERS, 1993, 71 (03) :448-451

[5] A 2-M GRAZING-INCIDENCE MONOCHROMATOR WITH A SILICON-CARBIDE-BASED MASTER GRATING FOR UNDULATOR RADIATION [J].

MURAMATSU, Y ;

KATO, H ;

MAEZAWA, H ;

HARADA, T .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1992, 63 (01) :1305-1308

[6] DISCRETE VARIATIONAL X-ALPHA-CLUSTER CALCULATIONS .2. APPLICATION TO SURFACE ELECTRONIC-STRUCTURE OF MGO [J].

SATOKO, C ;

TSUKADA, M ;

ADACHI, H .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1978, 45 (04) :1333-1340

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