2D excitonic materials and devices:

Front Cover -- Series Page -- Semiconductors and Semimetals -- Copyright -- Contents -- Contributors -- Preface -- Chapter One: Excitons in transition metal dichalcogenides (TMDCs) -- 1 Overview -- 2 Intralayer excitons in monolayer TMDCs -- 2.1 Non-hydrogenic model of excitonic Rydberg series -- 2....

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Weitere Verfasser: Deotare, Parag B. (HerausgeberIn), Mi, Zetian (HerausgeberIn)
Format: Elektronisch E-Book
Sprache:English
Veröffentlicht: Cambridge, MA Elsevier ; Academic Press 2023
Ausgabe:First edition
Schriftenreihe:Semiconductors and semimetals volume one hundred and twelve
Schlagworte:
Online-Zugang:Volltext
Zusammenfassung:Front Cover -- Series Page -- Semiconductors and Semimetals -- Copyright -- Contents -- Contributors -- Preface -- Chapter One: Excitons in transition metal dichalcogenides (TMDCs) -- 1 Overview -- 2 Intralayer excitons in monolayer TMDCs -- 2.1 Non-hydrogenic model of excitonic Rydberg series -- 2.2 Experimental determination of exciton radii -- 3 Exciton complexes in monolayer TMDCs -- 3.1 Charged excitons -- 3.2 Biexcitons and trion-exciton complexes -- 3.3 Spin-forbidden dark excitons and dark exciton complexes -- 3.4 Intervalley dark excitons and dark exciton complexes -- 4 Interlayer excitons in TMDCs heterostructures -- 4.1 Electric field tunability -- 4.2 Valley selection rules -- 5 Moiré excitons in TMDCs moiré superlattices -- 6 Conclusion -- References -- Chapter Two: Valley excitons and their many-body complexesValley excitons and their many-body complexes -- 1 Introduction -- 2 Bright and dark valley excitons -- 3 Intravalley and intervalley trions -- 4 Valley exciton-trion complexes -- 5 Valley phonon-exciton complexes -- 6 Interlayer valley exciton complexes -- 7 Conclusion -- References -- Chapter Three: Exciton diffusion in 2D van der Waals semiconductors -- 1 Introduction -- 2 Exciton diffusion in 2D transition-metal dichalcogenides -- 2.1 General description -- 2.2 Exciton propagation regimes -- 2.3 Measuring exciton propagation -- 3 Experimental observations and main phenomena -- 3.1 Linear diffusion and the role of the environment -- 3.2 Non-linear diffusion -- 3.3 Impact of free carriers and temperature dependence -- 3.4 Propagation of interlayer excitons in heterobilayers -- 4 Theory of exciton transport -- 4.1 Semiclassical model of exciton propagation -- 4.2 Quantum effects -- 4.3 Nonlinear transport: exciton-exciton annihilation and repulsion -- 4.4 Beyond diffusion -- 5 Conclusion -- References.
Beschreibung:Description based on publisher supplied metadata and other sources
Beschreibung:1 Online-Ressource (xii, 255 Seiten)
ISBN:9780443193934

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