The Spin-Peierls Transition

Theoretical evidence for the Peierls transition in NbO2

Physical Review B ◽

10.1103/physrevb.104.035128 ◽

2021 ◽

Vol 104 (3) ◽

Author(s):

Kathrin Kulmus ◽

Sibylle Gemming ◽

Michael Schreiber ◽

Dimitar Pashov ◽

Swagata Acharya

Keyword(s):

Peierls Transition ◽

Theoretical Evidence

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Pressure dependence of the spin-peierls transition

Solid State Communications ◽

10.1016/0038-1098(80)91038-8 ◽

1980 ◽

Vol 35 (11) ◽

pp. 853-856 ◽

Cited By ~ 12

Author(s):

J.W. Bray

Keyword(s):

Pressure Dependence ◽

Peierls Transition

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Far infrared transmission measurements and lattice dynamical calculation of MEM(TCNQ)2 at temperatures above and below spin-peierls transition

Synthetic Metals ◽

10.1016/0379-6779(87)90397-3 ◽

1987 ◽

Vol 19 (1-3) ◽

pp. 457-462 ◽

Cited By ~ 2

Author(s):

H. Ohta ◽

K. Nagasaka

Keyword(s):

Far Infrared ◽

Infrared Transmission ◽

Dynamical Calculation ◽

Transmission Measurements ◽

Peierls Transition

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Spin-Peierls transition in the Ge:As semiconductor impurity system in the vicinity of the insulator–metal phase transition

Physica B Condensed Matter ◽

10.1016/j.physb.2009.08.099 ◽

2009 ◽

Vol 404 (23-24) ◽

pp. 4537-4539 ◽

Cited By ~ 1

Author(s):

A.I. Veinger ◽

A.G. Zabrodskii ◽

T.V. Tisnek ◽

S.I. Goloshchapov

Keyword(s):

Phase Transition ◽

Metal Phase ◽

Impurity System ◽

Metal Phase Transition ◽

Peierls Transition

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Bell inequality in an exactly soluble spin-1/2 XX chain displaying spin-Peierls transition

The European Physical Journal B ◽

10.1140/epjb/e2014-50479-3 ◽

2014 ◽

Vol 87 (12) ◽

Cited By ~ 1

Author(s):

Bai-Jun Chen ◽

Zhao-Yu Sun ◽

Hai-Lin Huang ◽

Bo Wang

Keyword(s):

Bell Inequality ◽

Peierls Transition

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Hysteresis in thermal expansion of the quasi 1-dimensional conductor TaS3: Coupling of the underlying and the electronic crystals

Journal de Physique IV (Proceedings) ◽

10.1051/jp4:20020417 ◽

2002 ◽

Vol 12 (9) ◽

pp. 287-287

Author(s):

V. Ya. Pokrovskii ◽

A. V. Golovnya ◽

P. M. Shadrin

Keyword(s):

Thermal Expansion ◽

Elastic Modulus ◽

Charge Density ◽

Hysteresis Loop ◽

Charge Density Waves ◽

Small Sample ◽

Temperature Hysteresis ◽

Static Regime ◽

Peierls Transition ◽

Sample Elongation

An interferometer-based setup for measurements of length of needle-like samples is developed, and thermal expansion of o-TaS3 crystals is studied. Below the Peierls transition the temperature hysteresis of length L is observed, the width of the hysteresis loop $\delta L/L$ being up to $5\times 10^{-5}$. Curiously, $L(T)$ changes so that it is in front of its equilibrium value. The hysteresis loop couples with that of conductivity. With lowering T the charge-density waves' (CDW) elastic modulus grows and at 100 K becomes comparable with that of the lattice Yl. The results justify the assumption about the strain dependence of the CDW wave vector and clarify the nature of the anomalies of Yl which occur on the CDW depinning. In particular, Yl, is expected to show a strong drop in the static regime, if measured at sufficiently small sample elongation $(\delta L/L < 10^{ -5}) $.

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