NbS3: A unique quasi-one-dimensional conductor with three charge density wave transitions / Zybtsev S. G.,Pokrovskii V. Ya.,Nasretdinova V. F.,Zaitsev-Zotov S. V.,Pavlovskiy V. V.,Odobesco A. B.,Pai Woei Wu,Chu M. -W.,Lin Y. G.,Zupanic E.,van Midden H. J. P.,Sturm S.,Tchernychova E.,Prodan A.,Bennett J. C.,Mukhamedshin I. R.,Chernysheva O. V.,Menushenkov A. P.,Loginov V. B.,Loginov B. A.,Titov A. N.,Abdel-Hafiez M. // PHYSICAL REVIEW B. - 2017. - V. 95, l. 3.

ISSN/EISSN:

2469-9950 / 2469-9969

Type:

Article

Abstract:

We review the features of the charge density wave (CDW) conductor NbS3 (phase II) and include several additional results from transport, compositional, and structural studies. Particularly, we highlight three central results: (1) In addition to the previously reported CDW transitions at T-P1 = 360K and T-P2 = 150 K, a third CDW transition occurs at a much higher temperature T-P0 approximate to 620 - 650 K; evidence for the nonlinear conductivity of this CDW is presented. (2) We show that the CDW associated with the T-P2 transition arises from S vacancies acting as donors. Such a CDW transition has not been observed before. (3) We demonstrate the exceptional coherence of the T-P1 CDW at room temperature. The effects of uniaxial strain on the CDW transition temperature and transport are reported.

Author keywords:

TRANSPORT-PROPERTIES; RF-FIELD; PRESSURE; TAS3; CDW; MAGNETORESISTANCE; DEPENDENCE; CRYSTALS; TIS3

DOI:

10.1103/PhysRevB.95.035110

Web of Science ID:

ISI:000391309100002

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	JAN 4
Publisher	AMER PHYSICAL SOC
Address	ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
Language	English
Article-Number	035110
EISSN	2469-9969
Keywords-Plus	TRANSPORT-PROPERTIES; RF-FIELD; PRESSURE; TAS3; CDW; MAGNETORESISTANCE; DEPENDENCE; CRYSTALS; TIS3
Research-Areas	Physics
Web-of-Science-Categories	Physics, Condensed Matter
Author-Email	pok@cplire.ru wpai@ntu.edu.tw m.mohamed@hpstar.ac.cn
ResearcherID-Numbers	Titov, Alexander/K-4328-2013 Zybtsev, Sergey/T-8114-2017
ORCID-Numbers	Titov, Alexander/0000-0003-3636-2604 Zaitsev-Zotov, Sergei/0000-0002-5942-1323
Funding-Acknowledgement	Russian Foundation for Basic Research {[}14-02-01240, 14-02-92015, 16-02-01095, 17-02-01343]; program ``New materials and structures{''} of RAS; Russian Scientific Foundation {[}14-19-01644]; Program of Competitiveness Growth of Kazan Federal University - Russian Government; Ministry of Science and Technology, Taiwan {[}103-2923-M-002-003-MY3]; Slovenian Research Agency (ARRS) under the Slovenia-Russia bilateral project {[}BI-RU/14-15-043]
Funding-Text	We are grateful to A. A. Sinchenko and A. P. Orlov for the help in the strain experiments. The support of Russian Foundation for Basic Research (Grants No. 14-02-01240, No. 14-02-92015, No. 16-02-01095 and No. 17-02-01343) and the program ``New materials and structures{''} of RAS are acknowledged. The elaboration of the ``bending technique{''} of the uniaxial expansion was supported by the Russian Scientific Foundation (Grant No. 14-19-01644). The work of I.R.M. was supported by the Program of Competitiveness Growth of Kazan Federal University funded by the Russian Government. The support of the Ministry of Science and Technology, Taiwan (103-2923-M-002-003-MY3) and of the Slovenian Research Agency (ARRS) under the Slovenia-Russia bilateral project BI-RU/14-15-043 is also acknowledged. EPMA was performed, in part with the equipment of MIPT Center of Collective Usage.
Number-of-Cited-References	55
Usage-Count-Last-180-days	9
Usage-Count-Since-2013	27
Journal-ISO	Phys. Rev. B
Doc-Delivery-Number	EG8LS