SOFT LIBRATIONAL MODE DETECTION VIA NUCLEAR QUADRUPOLE RESONANCE

被引：39

作者：

OLEARY, GP

机构：

[1] Mason Laboratory, Yale University, New Haven

[2] Oregon Graduate Center, Portland

来源：

PHYSICAL REVIEW LETTERS | 1969年 / 23卷 / 14期

关键词：

D O I：

10.1103/PhysRevLett.23.782

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The temperature variation of pure nuclear quadrupole resonance frequencies provides a new tool for the detection of soft librational modes in spectrographically inaccessible regions. Data taken on K2ReCl6 above its 110.9°K phase transition are presented and are shown to imply a marked temperature dependence of the frequency of the k=0 rotary mode. © 1969 The American Physical Society.

引用

页码：782 / &

共 13 条

[1] ABSORPTION SPECTRA OF SOME INORGANIC COMPLEX HALIDES BY FAR INFRA-RED INTERFEROMETRY
ADAMS, DM
GEBBIE, HA
[J]. SPECTROCHIMICA ACTA, 1963, 19 (06): : 925 - 930
[2] Aminoff B, 1936, Z KRISTALLOGR, V94, P246
[3] ZUR THEORIE DER SPIN-GITTERRELAXATION IN MOLEKULKRISTALLEN
BAYER, H
[J]. ZEITSCHRIFT FUR PHYSIK, 1951, 130 (02): : 227 - 238
[4] HEAT CAPACITY OF POTASSIUM HEXACHLORORHENATE(IV) FROM 7 TO 320 DEGREES K ANOMALIES NEAR 12, 76, 103, AND 111 DEGREES K ENTROPY AND FREE ENERGY FUNCTIONS - SOLUBILITY AND HEAT OF SOLUTION OF K2RECL6 - ENTROPY OF HEXACHLORORHENATE ION
BUSEY, RH
DEARMAN, HH
BEVAN, RB
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1962, 66 (01) : 82 - &
[5] CLOUTER LV, 1940, J AM CHEM SOC, V62, P2845
[6] OPTICAL SPECTRUM OF RE4+ IN SINGLE CRYSTALS OF K2PTCL6 AND CS2ZRCL6 AT 4.2 DEGREES K
DORAIN, PB
WHEELER, RG
[J]. JOURNAL OF CHEMICAL PHYSICS, 1966, 45 (04) : 1172 - &
[7] PURE QUADRUPOLE RESONANCE OF HALOGENS IN POTASSIUM HEXAHALORHENATES (4) AND HEXACHLOROTUNGSTATE(4)
IKEDA, R
NAKAMURA, D
KUBO, M
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1965, 69 (06) : 2101 - &
[8] NUCLEAR-QUADRUPOLE-RESONANCE STUDY OF LATTICE DYNAMICS IN K2PTCL6
JEFFREY, KR
ARMSTRONG, RL
[J]. PHYSICAL REVIEW, 1968, 174 (02): : 359 - +
[9] DEPENDENCE OF THE PURE QUADRUPOLE RESONANCE FREQUENCY ON PRESSURE AND TEMPERATURE
KUSHIDA, T
BENEDEK, GB
BLOEMBERGEN, N
[J]. PHYSICAL REVIEW, 1956, 104 (05): : 1364 - 1377
[10] Landau L. D., 1937, ZH EKSP TEOR FIZ+, V7, P19

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