Lattice parameters of aluminium nitride in the range 10-291 K

被引：14

作者：

Paszkowicz, W

Knapp, M

Podsiadlo, S

Kamler, G

Pelka, JB

机构：

[1] Polish Acad Sci, Inst Phys, PL-02668 Warsaw, Poland

[2] TH Darmstadt, Inst Mat Sci, D-64287 Darmstadt, Germany

[3] Warsaw Univ Technol, Fac Chem, PL-00664 Warsaw, Poland

来源：

ACTA PHYSICA POLONICA A | 2002年 / 101卷 / 05期

关键词：

D O I：

10.12693/APhysPolA.101.781

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Lattice parameters for aluminium nitride were determined using X-ray powder diffraction at a synchrotron radiation source (beamline B2, Hasylab/DESY, Hamburg) in the temperature range from 10 K to 291 K. The measurements were carried out using the Debye-Scherrer geometry. The relative change of both, a and c, on rising the temperature in the studied range (10-291 K) is about 0.03%. The results are compared with earlier laboratory data and theoretical predictions.

引用

页码：781 / 785

页数：5

共 17 条

[1]

[Anonymous], NBS MONOGRAPH 12

[2]

BURGHARTZ S, 1995, 5616 FZKA FORSCH KAR

[3]

Edgar J.H., 1994, PROPERTIES GROUP 3 N, P7

[4] CRYOSTAT FOR SYNCHROTRON POWDER DIFFRACTION WITH SAMPLE ROTATION AND CONTROLLED GAS ATMOSPHERE IN THE SAMPLE CHAMBER [J].

IHRINGER, J ;

KUSTER, A .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1993, 26 (pt 1) :135-137

[5]

*INT CTR DIFF DAT, 1999, 461212 PDF INT CTR D

[6]

IVANOV SN, 1997, PHYS SOLID STATE, V39, P83

[7] Anisotropic thermal expansion in wurtzite-type crystals [J].

Iwanaga, H ;

Kunishige, A ;

Takeuchi, S .

JOURNAL OF MATERIALS SCIENCE, 2000, 35 (10) :2451-2454

[8] Low-temperature synthesis and photoluminescence of AlN [J].

Lan, YC ;

Chen, XL ;

Cao, YG ;

Xu, YP ;

Xun, LD ;

Xu, T ;

Liang, JK .

JOURNAL OF CRYSTAL GROWTH, 1999, 207 (03) :247-250

[9]

PASZKOWICZ W, UNPUB

[10] STAGES OF THE SYNTHESIS OF GALLIUM NITRIDE WITH THE USE OF UREA [J].

PODSIADLO, S .

THERMOCHIMICA ACTA, 1995, 256 (02) :367-373

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