國立虎尾科技大學 |

On the Nature of Charge Density Waves, Superconductivity and Their Interplay in 1T-TiSe₂

紀錄類型:	書目-語言資料,印刷品 : Monograph/item
正題名/作者:	On the Nature of Charge Density Waves, Superconductivity and Their Interplay in 1T-TiSe₂/ by Chuan Chen.
作者:	Chen, Chuan.
面頁冊數:	XVI, 105 p. 35 illus., 31 illus. in color.online resource. :
Contained By:	Springer Nature eBook
標題:	Superconductivity. -
電子資源:	https://doi.org/10.1007/978-3-030-29825-8
ISBN:	9783030298258

On the Nature of Charge Density Waves, Superconductivity and Their Interplay in 1T-TiSe₂
Chen, Chuan.

On the Nature of Charge Density Waves, Superconductivity and Their Interplay in 1T-TiSe₂[electronic resource] /by Chuan Chen. - 1st ed. 2019. - XVI, 105 p. 35 illus., 31 illus. in color.online resource. - Springer Theses, Recognizing Outstanding Ph.D. Research,2190-5053. - Springer Theses, Recognizing Outstanding Ph.D. Research,.

Introduction -- Excitonic character of CDWin TiSe2 -- Phenomenological model of coexisting CDWand superconductivity in TiSe2 -- Excitonic CDWfluctuations and superconductivity -- Anomalous quantum metal phase in TiSe2 -- Conclusions -- Appendices.

This thesis presents analytical theoretical studies on the interplay between charge density waves (CDW) and superconductivity (SC) in the actively studied transition-metal dichalcogenide 1T-TiSe2. It begins by reapproaching a years-long debate over the nature of the phase transition to the commensurate CDW (CCDW) state and the role played by the intrinsic tendency towards excitonic condensation in this system. A Ginzburg-Landau phenomenological theory was subsequently developed to understand the experimentally observed transition from commensurate to incommensurate CDW (ICDW) order with doping or pressure, and the emergence of a superconducting dome that coexists with ICDW. Finally, to characterize microscopically the effects of the interplay between CDW and SC, the spectrum of CDW fluctuations beyond mean-field was studied in detail. In the aggregate, the work reported here provides an encompassing understanding of what are possibly key microscopic underpinnings of the CDW and SC physics in TiSe2. .

ISBN: 9783030298258

Standard No.: 10.1007/978-3-030-29825-8doiSubjects--Topical Terms:

592128
Superconductivity.

LC Class. No.: QC611.9-611.98

Dewey Class. No.: 530.41

On the Nature of Charge Density Waves, Superconductivity and Their Interplay in 1T-TiSe₂
LDR:02738nam a22004095i 4500 001 1008178
003 DE-He213
005 20200704163631.0
007 cr nn 008mamaa
008 210106s2019 gw | s |||| 0|eng d
020 $a 9783030298258 $9 978-3-030-29825-8
024 7 $a 10.1007/978-3-030-29825-8 $2 doi
035 $a 978-3-030-29825-8
050 4 $a QC611.9-611.98
072 7 $a TJFD5 $2 bicssc
072 7 $a TEC039000 $2 bisacsh
072 7 $a TJFD $2 thema
082 0 4 $a 530.41 $2 23
100 1 $a Chen, Chuan. $e author. $4 aut $4 http://id.loc.gov/vocabulary/relators/aut $3 1301983
245 1 0 $a On the Nature of Charge Density Waves, Superconductivity and Their Interplay in 1T-TiSe₂ $h [electronic resource] / $c by Chuan Chen.
250 $a 1st ed. 2019.
264 1 $a Cham : $b Springer International Publishing : $b Imprint: Springer, $c 2019.
300 $a XVI, 105 p. 35 illus., 31 illus. in color. $b online resource.
336 $a text $b txt $2 rdacontent
337 $a computer $b c $2 rdamedia
338 $a online resource $b cr $2 rdacarrier
347 $a text file $b PDF $2 rda
490 1 $a Springer Theses, Recognizing Outstanding Ph.D. Research, $x 2190-5053
505 0 $a Introduction -- Excitonic character of CDWin TiSe2 -- Phenomenological model of coexisting CDWand superconductivity in TiSe2 -- Excitonic CDWfluctuations and superconductivity -- Anomalous quantum metal phase in TiSe2 -- Conclusions -- Appendices.
520 $a This thesis presents analytical theoretical studies on the interplay between charge density waves (CDW) and superconductivity (SC) in the actively studied transition-metal dichalcogenide 1T-TiSe2. It begins by reapproaching a years-long debate over the nature of the phase transition to the commensurate CDW (CCDW) state and the role played by the intrinsic tendency towards excitonic condensation in this system. A Ginzburg-Landau phenomenological theory was subsequently developed to understand the experimentally observed transition from commensurate to incommensurate CDW (ICDW) order with doping or pressure, and the emergence of a superconducting dome that coexists with ICDW. Finally, to characterize microscopically the effects of the interplay between CDW and SC, the spectrum of CDW fluctuations beyond mean-field was studied in detail. In the aggregate, the work reported here provides an encompassing understanding of what are possibly key microscopic underpinnings of the CDW and SC physics in TiSe2. .
650 0 $a Superconductivity. $3 592128
650 0 $a Superconductors. $3 578837
650 0 $a Mathematical physics. $3 527831
650 0 $a Phase transitions (Statistical physics). $3 1254301
650 1 4 $a Strongly Correlated Systems, Superconductivity. $3 782319
650 2 4 $a Theoretical, Mathematical and Computational Physics. $3 768900
650 2 4 $a Phase Transitions and Multiphase Systems. $3 782552
710 2 $a SpringerLink (Online service) $3 593884
773 0 $t Springer Nature eBook
776 0 8 $i Printed edition: $z 9783030298241
776 0 8 $i Printed edition: $z 9783030298265
776 0 8 $i Printed edition: $z 9783030298272
830 0 $a Springer Theses, Recognizing Outstanding Ph.D. Research, $x 2190-5053 $3 1253569
856 4 0 $u https://doi.org/10.1007/978-3-030-29825-8
912 $a ZDB-2-PHA
912 $a ZDB-2-SXP
950 $a Physics and Astronomy (SpringerNature-11651)
950 $a Physics and Astronomy (R0) (SpringerNature-43715)