자료유형  

 학위논문

Control Number  

0017165015

International Standard Book Number  

9798384462071

Dewey Decimal Classification Number  

530

Main Entry-Personal Name  

Li, Yufei.

Publication, Distribution, etc. (Imprint  

[S.l.] : The Ohio State University., 2024

Publication, Distribution, etc. (Imprint  

Ann Arbor : ProQuest Dissertations & Theses, 2024

Physical Description  

197 p.

General Note  

Source: Dissertations Abstracts International, Volume: 86-04, Section: B.

General Note  

Advisor: Valdes Aguilar, Rolando.

Dissertation Note  

Thesis (Ph.D.)--The Ohio State University, 2024.

Summary, Etc.  

요약In this thesis, we show how time-domain terahertz spectroscopy and magneto-Raman spectroscopy are used together to study quantum magnets. Experimental results and theoretical calculations are done on two materials: CoTiO3 and MnTe2. Magnetic excitations are observed and studied with linear spin wave theory. A flavor wave theory is built which can explain data from very different experiments with fewer free parameters on CoTiO3. Results from both calculations and experiments are done to enrich the possibilities of time-domain terahertz spectroscopy.

Subject Added Entry-Topical Term  

Physics.

Subject Added Entry-Topical Term  

Optics.

Subject Added Entry-Topical Term  

Electromagnetics.

Subject Added Entry-Topical Term  

Condensed matter physics.

Index Term-Uncontrolled  

Terahertz spectroscopy

Index Term-Uncontrolled  

Raman spectroscopy

Index Term-Uncontrolled  

Quantum magnets

Index Term-Uncontrolled  

Electromagnetic waves

Index Term-Uncontrolled  

Raman scattering

Added Entry-Corporate Name  

The Ohio State University Physics

Host Item Entry  

Dissertations Abstracts International. 86-04B.

Electronic Location and Access  

로그인을 한후 보실 수 있는 자료입니다.

Control Number  

joongbu:658527