SILICON SELF-DIFFUSION IN QUARTZ

被引：53

作者：

JAOUL, O ^{[1
]}

BEJINA, F ^{[1
]}

ELIE, F ^{[1
]}

ABEL, F ^{[1
]}

机构：

[1] UNIV PARIS 07,PHYS SOLIDES GRP,CNRS,URA 17,F-75251 PARIS 05,FRANCE

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 74卷 / 11期

关键词：

D O I：

10.1103/PhysRevLett.74.2038

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

30Si diffusion was measured in quartz along c axis in the -phase field, at T=1400 1600°C by Rutherford backscattering spectrometry and the 30Si(p,)P31 resonant nuclear reaction. The diffusion coefficient D(cm2 s-1)=10(6.12.7)exp[(- 7.61 eV)/kT], comparable to D of silicon in vitreous SiO2. We suggest Frenkel pairs as majority defects with diffusion occurring by interstitial mechanism. © 1995 The American Physical Society.

引用

页码：2038 / 2041

页数：4

共 30 条

[1] ANALYTIC CALCULATION FOR SOME USEFUL DEPTH PROFILES OF THE LINEAR EXPANSION COEFFICIENTS USED IN SPACES [J].

AMSEL, G ;

VICKRIDGE, I .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1990, 45 (1-4) :12-15

[2] THE GROWTH OF HIGH-PURITY, LOW DISLOCATION QUARTZ [J].

ARMINGTON, AF ;

LARKIN, JJ .

JOURNAL OF CRYSTAL GROWTH, 1985, 71 (03) :799-802

[3] DISLOCATION-FREE AND LOW-DISLOCATION QUARTZ PREPARED BY HYDROTHERMAL CRYSTALLIZATION [J].

BARNS, RL ;

FREELAND, PE ;

KOLB, ED ;

LAUDISE, RA ;

PATEL, JR .

JOURNAL OF CRYSTAL GROWTH, 1978, 43 (06) :676-686

[4] DIFFUSION OF SILICON IN AMORPHOUS SILICA [J].

BREBEC, G ;

SEGUIN, R ;

SELLA, C ;

BEVENOT, J ;

MARTIN, JC .

ACTA METALLURGICA, 1980, 28 (03) :327-333

[5] PLASTIC BEHAVIOR OF SILICA GLASS NEAR THE GLASS-TRANSITION [J].

DONNADIEU, P ;

JAOUL, O ;

KLEMAN, M .

PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES, 1985, 52 (01) :5-17

[6] ALGORITHMS FOR THE RAPID SIMULATION OF RUTHERFORD BACKSCATTERING SPECTRA [J].

DOOLITTLE, LR .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1985, 9 (03) :344-351

[7] A SEMIAUTOMATIC ALGORITHM FOR RUTHERFORD BACKSCATTERING ANALYSIS [J].

DOOLITTLE, LR .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1986, 15 (1-6) :227-231

[8] PLANAR RINGS IN GLASSES [J].

GALEENER, FL .

SOLID STATE COMMUNICATIONS, 1982, 44 (07) :1037-1040

[9] OXYGEN DIFFUSION IN SAN-CARLOS OLIVINE [J].

GERARD, O ;

JAOUL, O .

JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH AND PLANETS, 1989, 94 (B4) :4119-4128

[10]

HORVATH J, 1985, J PHYS C SOLID STATE, V8, P645

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