東華大學圖書館 |

語系: 繁體中文

說明(常見問題)

回圖書館首頁

手機版館藏查詢

登入

回首頁

切換: 標籤 | MARC模式 | ISBD

Charge and heat transport phenomena ...

Kanazawa, Naoya.

FindBook

Google Book

Amazon

博客來

Charge and heat transport phenomena in electronic and spin structures in B20-type compounds

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Charge and heat transport phenomena in electronic and spin structures in B20-type compounds/ by Naoya Kanazawa.
作者:	Kanazawa, Naoya.
出版者:	Tokyo :Springer Japan : : 2015.,
面頁冊數:	xii, 89 p. :ill. (some col.), digital ;24 cm.
內容註:	Introduction -- Experimental methods -- Magnetic and transport properties in B20-type germanides -- 3D skyrmion-lattice and topological Hall effect in MnGe -- Skyrmion formation in epitaxial FeGe thin films -- 3D Dirac electrons and large thermoelectric properties in CoGe -- Conclusion.
Contained By:	Springer eBooks
標題:	Charge transfer. -
電子資源:	http://dx.doi.org/10.1007/978-4-431-55660-2
ISBN:	9784431556602 (electronic bk.)

Charge and heat transport phenomena in electronic and spin structures in B20-type compounds
Kanazawa, Naoya.

Charge and heat transport phenomena in electronic and spin structures in B20-type compounds[electronic resource] /by Naoya Kanazawa. - Tokyo :Springer Japan :2015. - xii, 89 p. :ill. (some col.), digital ;24 cm. - Springer theses,2190-5053. - Springer theses..

Introduction -- Experimental methods -- Magnetic and transport properties in B20-type germanides -- 3D skyrmion-lattice and topological Hall effect in MnGe -- Skyrmion formation in epitaxial FeGe thin films -- 3D Dirac electrons and large thermoelectric properties in CoGe -- Conclusion.

This thesis presents systematic experimental research on chiral-lattice crystals referred to as B20-type germanium compounds, especially focusing on skyrmion spin textures and Dirac electrons. An emergent electromagnetic field observed in MnGe demonstrates a formation of three-dimensional skyrmion crystals. Detection of skyrmions in nanoscale Hall bar devices made of FeGe is realized by measuring the topological Hall effect, a transport property reflecting emergent fields produced by skyrmions. By measuring the electron-filling dependence of thermopower in CoGe, a pronounced thermoelectric property in this compound is revealed to stem from the asymmetric density of states appearing at certain levels of Fermi energy in the Dirac electron state. The three main results named above will contribute to enriching a variety of novel electromagnetic responses of emergent gauge fields in solids, to realizing high-performance skyrmion-based magnetic memory, and to designing high-efficiency thermoelectric materials, respectively.

ISBN: 9784431556602 (electronic bk.)

Standard No.: 10.1007/978-4-431-55660-2doiSubjects--Topical Terms:

604705
Charge transfer.

LC Class. No.: QC173

Dewey Class. No.: 537.21

Charge and heat transport phenomena in electronic and spin structures in B20-type compounds
LDR:02373nmm a2200337 a 4500 001 2009184
003 DE-He213
005 20160217162134.0
006 m d
007 cr nn 008maaau
008 160311s2015 ja s 0 eng d
020 $a 9784431556602 (electronic bk.)
020 $a 9784431556596 (paper)
024 7 $a 10.1007/978-4-431-55660-2 $2 doi
035 $a 978-4-431-55660-2
040 $a GP $c GP
041 0 $a eng
050 4 $a QC173
072 7 $a TJFD5 $2 bicssc
072 7 $a TEC039000 $2 bisacsh
072 7 $a SCI021000 $2 bisacsh
082 0 4 $a 537.21 $2 23
090 $a QC173 $b .K16 2015
100 1 $a Kanazawa, Naoya. $3 2158091
245 1 0 $a Charge and heat transport phenomena in electronic and spin structures in B20-type compounds $h [electronic resource] / $c by Naoya Kanazawa.
260 $a Tokyo : $b Springer Japan : $b Imprint: Springer, $c 2015.
300 $a xii, 89 p. : $b ill. (some col.), digital ; $c 24 cm.
490 1 $a Springer theses, $x 2190-5053
505 0 $a Introduction -- Experimental methods -- Magnetic and transport properties in B20-type germanides -- 3D skyrmion-lattice and topological Hall effect in MnGe -- Skyrmion formation in epitaxial FeGe thin films -- 3D Dirac electrons and large thermoelectric properties in CoGe -- Conclusion.
520 $a This thesis presents systematic experimental research on chiral-lattice crystals referred to as B20-type germanium compounds, especially focusing on skyrmion spin textures and Dirac electrons. An emergent electromagnetic field observed in MnGe demonstrates a formation of three-dimensional skyrmion crystals. Detection of skyrmions in nanoscale Hall bar devices made of FeGe is realized by measuring the topological Hall effect, a transport property reflecting emergent fields produced by skyrmions. By measuring the electron-filling dependence of thermopower in CoGe, a pronounced thermoelectric property in this compound is revealed to stem from the asymmetric density of states appearing at certain levels of Fermi energy in the Dirac electron state. The three main results named above will contribute to enriching a variety of novel electromagnetic responses of emergent gauge fields in solids, to realizing high-performance skyrmion-based magnetic memory, and to designing high-efficiency thermoelectric materials, respectively.
650 0 $a Charge transfer. $3 604705
650 0 $a Heat $x Transmission. $3 546222
650 0 $a Skyrme model. $3 2158092
650 1 4 $a Physics. $3 516296
650 2 4 $a Strongly Correlated Systems, Superconductivity. $3 1067082
650 2 4 $a Surface and Interface Science, Thin Films. $3 1244633
650 2 4 $a Quantum Gases and Condensates. $3 1244654
650 2 4 $a Surfaces and Interfaces, Thin Films. $3 892408
710 2 $a SpringerLink (Online service) $3 836513
773 0 $t Springer eBooks
830 0 $a Springer theses. $3 1314442
856 4 0 $u http://dx.doi.org/10.1007/978-4-431-55660-2
950 $a Physics and Astronomy (Springer-11651)