國立高雄大學圖資館 |

登入

回首頁

Electronic band structure engineering and ultrafast dynamics of dirac semimetals

紀錄類型:	書目-電子資源 : Monograph/item
Title/Author:	Electronic band structure engineering and ultrafast dynamics of dirac semimetalsby Changhua Bao.
Author:	Bao, Changhua.
Published:	Singapore :Springer Nature Singapore :2023.
Description:	xiv, 81 p. :illustrations, digital ;24 cm.
Notes:	"Doctoral Thesis accepted by Tsinghua University, Beijing, China."
Contained By:	Springer Nature eBook
Subject:	Electronic structure.
Online resource:	https://doi.org/10.1007/978-981-99-5325-7
ISBN:	9789819953257$q(electronic bk.)

Electronic band structure engineering and ultrafast dynamics of dirac semimetals
Bao, Changhua.

Electronic band structure engineering and ultrafast dynamics of dirac semimetals[electronic resource] /by Changhua Bao. - Singapore :Springer Nature Singapore :2023. - xiv, 81 p. :illustrations, digital ;24 cm. - Springer theses,2190-5061. - Springer theses..

"Doctoral Thesis accepted by Tsinghua University, Beijing, China."

Introduction -- Experimental Techniques -- Development of Novel Trarpes With Tunable Probe Photon Energy for 3D Quantum Materials -- Chiral Symmetry Breaking in Kekulé-ordered Graphene -- Coexistence of Flat Band and Kekulé Order.

This book highlights the doctoral research of the author on electronic band structure engineering and ultrafast dynamics of Dirac semimetals. Dirac semimetals exhibit unique electronic band structure and novel physical properties with rich light-matter interaction, which inspires a wide range of potential applications. Enabling band engineering and revealing ultrafast dynamics of Dirac semimetals is therefore important. In the research work covered by the book, the first ultrafast time- and angle-resolved photoemission spectroscopy with tunable probe photon energy is developed, providing new opportunities for exploring ultrafast dynamics in 3D quantum materials. Using the spectroscopy, the author investigates the band structure engineering and ultrafast dynamics of Dirac semimetals, realizing the long-sought-after chiral symmetry breaking in a Kekulé-ordered graphene with flat band and revealing the ultrafast dynamics of Dirac fermions in 3D Dirac semimetal for the first time. The work advances the research of the electronic structure of Dirac semimetals in two aspects. Firstly, it identifies the Kekulé-ordered graphene as a new system for exploring chiral symmetry breaking- related physics and flat band- induced instability, providing a very rare system to investigate their interplay. Secondly, it solves the long-standing challenge of directly visualizing the non-equilibrium electronic structure of 3D Dirac semimetal and opens up new opportunities for exploring the light-matter interaction in 3D quantum materials, especially the light-induced topological phase transitions in 3D topological materials.

ISBN: 9789819953257$q(electronic bk.)

Standard No.: 10.1007/978-981-99-5325-7doiSubjects--Topical Terms:

208152
Electronic structure.

LC Class. No.: QC176.8.E4

Dewey Class. No.: 530.411

Electronic band structure engineering and ultrafast dynamics of dirac semimetals
LDR:03005nmm a2200349 a 4500 001 654167
003 DE-He213
005 20231124094926.0
006 m d
007 cr nn 008maaau
008 240426s2023 si s 0 eng d
020 $a 9789819953257$q(electronic bk.)
020 $a 9789819953240$q(paper)
024 7 $a 10.1007/978-981-99-5325-7 $2 doi
035 $a 978-981-99-5325-7
040 $a GP $c GP
041 0 $a eng
050 4 $a QC176.8.E4
072 7 $a PHFC $2 bicssc
072 7 $a SCI077000 $2 bisacsh
072 7 $a PHFC $2 thema
082 0 4 $a 530.411 $2 23
090 $a QC176.8.E4 $b B221 2023
100 1 $a Bao, Changhua. $3 964975
245 1 0 $a Electronic band structure engineering and ultrafast dynamics of dirac semimetals $h [electronic resource] / $c by Changhua Bao.
260 $a Singapore : $b Springer Nature Singapore : $b Imprint: Springer, $c 2023.
300 $a xiv, 81 p. : $b illustrations, digital ; $c 24 cm.
490 1 $a Springer theses, $x 2190-5061
500 $a "Doctoral Thesis accepted by Tsinghua University, Beijing, China."
505 0 $a Introduction -- Experimental Techniques -- Development of Novel Trarpes With Tunable Probe Photon Energy for 3D Quantum Materials -- Chiral Symmetry Breaking in Kekulé-ordered Graphene -- Coexistence of Flat Band and Kekulé Order.
520 $a This book highlights the doctoral research of the author on electronic band structure engineering and ultrafast dynamics of Dirac semimetals. Dirac semimetals exhibit unique electronic band structure and novel physical properties with rich light-matter interaction, which inspires a wide range of potential applications. Enabling band engineering and revealing ultrafast dynamics of Dirac semimetals is therefore important. In the research work covered by the book, the first ultrafast time- and angle-resolved photoemission spectroscopy with tunable probe photon energy is developed, providing new opportunities for exploring ultrafast dynamics in 3D quantum materials. Using the spectroscopy, the author investigates the band structure engineering and ultrafast dynamics of Dirac semimetals, realizing the long-sought-after chiral symmetry breaking in a Kekulé-ordered graphene with flat band and revealing the ultrafast dynamics of Dirac fermions in 3D Dirac semimetal for the first time. The work advances the research of the electronic structure of Dirac semimetals in two aspects. Firstly, it identifies the Kekulé-ordered graphene as a new system for exploring chiral symmetry breaking- related physics and flat band- induced instability, providing a very rare system to investigate their interplay. Secondly, it solves the long-standing challenge of directly visualizing the non-equilibrium electronic structure of 3D Dirac semimetal and opens up new opportunities for exploring the light-matter interaction in 3D quantum materials, especially the light-induced topological phase transitions in 3D topological materials.
650 0 $a Electronic structure. $3 208152
650 0 $a Dirac equation. $3 286002
650 0 $a Semimetals. $3 964976
650 0 $a Condensed matter. $3 200108
650 1 4 $a Condensed Matter Physics. $3 376278
650 2 4 $a Semiconductors. $3 182134
650 2 4 $a Light-Matter Interaction. $3 922927
650 2 4 $a Optical Materials. $3 913121
650 2 4 $a Ultrafast Photonics. $3 913480
650 2 4 $a Electronic Structure Calculations. $3 929154
710 2 $a SpringerLink (Online service) $3 273601
773 0 $t Springer Nature eBook
830 0 $a Springer theses. $3 557607
856 4 0 $u https://doi.org/10.1007/978-981-99-5325-7
950 $a Physics and Astronomy (SpringerNature-11651)