CUBIC TO TETRAGONAL PHASE-TRANSITIONS IN (NH4)2PTBR6 AND RB2PTI6

被引：19

作者：

MCELROY, RGC

ARMSTRONG, RL

机构：

来源：

PHYSICAL REVIEW B | 1978年 / 18卷 / 03期

关键词：

D O I：

10.1103/PhysRevB.18.1352

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

引用

页码：1352 / 1355

页数：4

共 7 条

[1] FERROROTATIVE TRANSITION IN ANTIFLUORITE CRYSTAL K2OSCL6 [J].

ARMSTRONG, RL ;

MINTZ, D ;

POWELL, BM ;

BUYERS, WJL .

PHYSICAL REVIEW B, 1978, 17 (03) :1260-1265

[2] DIRECT MEASUREMENT OF AN ORDE PARAMETER ASSOCIATED WITH 110.9-K DISPLACIVE PHASE-TRANSITION IN K2RECL6 [J].

BROWN, AG ;

ARMSTRONG, RL ;

JEFFREY, KR .

PHYSICAL REVIEW B, 1973, 8 (01) :121-124

[3] CHLORINE NUCLEAR-QUADRUPOLE RESONANCE INVESTIGATION OF CUBIC ANTI-FLUORITE K2OSCL6 [J].

MARTIN, CA ;

ARMSTRONG, RL .

JOURNAL OF MAGNETIC RESONANCE, 1975, 20 (02) :411-421

[4] THERMODYNAMICAL PROPERTIES OF K2OSCL6 AND K2RECL6 AT LOW-TEMPERATURES AND NEAR THEIR STRUCTURAL PHASE-TRANSITIONS [J].

NOVOTNY, V ;

MARTIN, CA ;

ARMSTRONG, RL ;

MEINCKE, PPM .

PHYSICAL REVIEW B, 1977, 15 (01) :382-387

[5] PHASE TRANSITIONS AND SOFT LIBRATIONAL MODES IN CUBIC CRYSTALS [J].

OLEARY, GP ;

WHEELER, RG .

PHYSICAL REVIEW B, 1970, 1 (11) :4409-&

[6] SOFTENING OF ROTARY LATTICE MODE IN K2PTBR6 AS DETECTED BY NUCLEAR QUADRUPOLE-RESONANCE [J].

VANDRIEL, HM ;

WISZNIEW.M ;

ARMSTRON.RL ;

MOORES, BM .

PHYSICAL REVIEW B, 1972, 6 (04) :1596-&

[7] OBSERVATION OF A DISPLACIVE PHASE-TRANSITION IN (NH4)2PTBR6 [J].

WISZNIEWSKA, M ;

ARMSTRONG, RL .

CANADIAN JOURNAL OF PHYSICS, 1973, 51 (08) :781-786

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