Cargando…

Temperature and composition dependent excitonic luminescence and exciton-phonon coupling in CdSeS nanocrystals

The yellow- and red-emitting CdSeS nanocrystals (NCs) synthesized through one-step organometallic synthesis method are uniformly assembled in polymethyl methacrylate (PMMA). A higher-energy emission band originates from band-edge excitonic state appeared at low temperature. With the Se dopant concen...

Descripción completa

Detalles Bibliográficos
Autores principales:	Wu, Wenzhi, Yu, Dongqi, Ye, Hong-an, Gao, Yachen, Chang, Qing
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Springer 2012
Materias:	Nano Express
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3477061/ https://www.ncbi.nlm.nih.gov/pubmed/22682098 http://dx.doi.org/10.1186/1556-276X-7-301

Ejemplares similares

Surface-Related Exciton and Lasing in CdS Nanostructures
por: Gao, Xian, et al.
Publicado: (2019)

Synthesis of Efficiently Green Luminescent CdSe/ZnS Nanocrystals Via Microfluidic Reaction
por: Luan, Weiling, et al.
Publicado: (2008)

The coupling between localized surface plasmons and excitons via Purcell effect
por: Wang, Feng, et al.
Publicado: (2012)

Exciton–phonon coupling strength in single-layer MoSe(2) at room temperature
por: Li, Donghai, et al.
Publicado: (2021)

Strong plasmon-exciton coupling in a hybrid system of gold nanostars and J-aggregates
por: Melnikau, Dzmitry, et al.
Publicado: (2013)

Moving gapless indirect excitons in monolayer graphene
por: Mahmoodian, Mahmood, et al.
Publicado: (2012)

Effect of chemical composition on luminescence of thiol-stabilized CdTe nanocrystals
por: Murase, Norio, et al.
Publicado: (2007)

Exciton-acoustic phonon coupling revealed by resonant excitation of single perovskite nanocrystals
por: Lv, Yan, et al.
Publicado: (2021)

Combined Use of Anisotropic Silver Nanoprisms with Different Aspect Ratios for Multi-Mode Plasmon-Exciton Coupling
por: Takeshima, Naoto, et al.
Publicado: (2020)

GaN nanorods grown on Si (111) substrates and exciton localization
por: Park, Young S, et al.
Publicado: (2011)

Excitonic Transitions and Off-resonant Optical Limiting in CdS Quantum Dots Stabilized in a Synthetic Glue Matrix
por: Kurian, PushpaAnn, et al.
Publicado: (2007)

Exciton quantum confinement in nanocones formed on a surface of CdZnTe solid solution by laser radiation
por: Medvid', Artur, et al.
Publicado: (2012)

Temperature-Dependent Excitonic Photoluminescence and Nonlinear Absorption of CdTe Nanocrystal/Polyvinyl Alcohol Films
por: Chang, Qing, et al.
Publicado: (2021)

Fabrication and Optical Properties of Water Soluble CdSeS Nanocrystals Using Glycerin as Stabilizing Agent
por: Jiang, Fengrui, et al.
Publicado: (2013)

Impacts of Coulomb Interactions on the Magnetic Responses of Excitonic Complexes in Single Semiconductor Nanostructures
por: Chang, Wen-Hao, et al.
Publicado: (2010)

Effect of Eu-implantation and annealing on the GaN quantum dots excitonic recombination
por: Peres, Marco, et al.
Publicado: (2011)

Phonon Raman spectra of colloidal CdTe nanocrystals: effect of size, non-stoichiometry and ligand exchange
por: Dzhagan, Volodymyr, et al.
Publicado: (2011)

Study on Growth Kinetics of CdSe Nanocrystals with a New Model
por: Su, Huaipeng, et al.
Publicado: (2010)

Excitonic effects on the second-order nonlinear optical properties of semi-spherical quantum dots
por: Flórez, Jefferson, et al.
Publicado: (2011)

Reappraising the Luminescence Lifetime Distributions in Silicon Nanocrystals
por: Jakob, Matthias, et al.
Publicado: (2018)

Formation of PbSe/CdSe Core/Shell Nanocrystals for Stable Near-Infrared High Photoluminescence Emission
por: Zhang, Yu, et al.
Publicado: (2010)

Facile Phosphine-Free Synthesis of CdSe/ZnS Core/Shell Nanocrystals Without Precursor Injection
por: Zhu, Chang-Qing, et al.
Publicado: (2008)

Noninjection Synthesis of CdS and Alloyed CdS(x)Se(1−x)Nanocrystals Without Nucleation Initiators
por: Zou, Yu, et al.
Publicado: (2010)

Luminescence of colloidal CdSe/ZnS nanoparticles: high sensitivity to solvent phase transitions
por: Antipov, Andrei, et al.
Publicado: (2011)

CdSe Ring- and Tribulus-Shaped Nanocrystals: Controlled Synthesis, Growth Mechanism, and Photoluminescence Properties
por: Hu, Pengfei, et al.
Publicado: (2009)

Identification of a bridge-specific intramolecular exciton dissociation pathway in donor–π–acceptor alternating conjugated polymers
por: Jiao, Zhaoyong, et al.
Publicado: (2021)

Photoluminescence and Boosting Electron–Phonon Coupling in CdS Nanowires with Variable Sn(IV) Dopant Concentration
por: Peng, Yuehua, et al.
Publicado: (2021)

Nonadiabatic exciton-phonon coupling in Raman spectroscopy of layered materials
por: Reichardt, Sven, et al.
Publicado: (2020)

Exciton properties in zincblende InGaN-GaN quantum wells under the effects of intense laser fields
por: Duque, Carlos M, et al.
Publicado: (2012)

Unraveling exciton–phonon coupling in individual FAPbI(3) nanocrystals emitting near-infrared single photons
por: Fu, Ming, et al.
Publicado: (2018)

Reversible Electrochemical Control over Photoexcited Luminescence of Core/Shell CdSe/ZnS Quantum Dot Film
por: Li, Bo, et al.
Publicado: (2017)

Short-range spin-phonon coupling in in-plane CuO nanowires: a low-temperature Raman investigation
por: Shih, Po-Hsun, et al.
Publicado: (2013)

Temperature and Exciton Concentration Induced Excimer Emission of 4,4′-Bis(4′′-Triphenylsilyl) Phenyl-1,1′-Binaphthalene and Application for Sunlight-Like White Organic Light-Emitting Diodes
por: Xu, Tao, et al.
Publicado: (2016)

Exciton and domain luminescence of semiconductor
por: Basov, N
Publicado: (1979)

Properties of nanocones formed on a surface of semiconductors by laser radiation: quantum confinement effect of electrons, phonons, and excitons
por: Medvid, Artur, et al.
Publicado: (2011)

Stimulation of Cysteine-Coated CdSe/ZnS Quantum Dot Luminescence by meso-Tetrakis (p-sulfonato-phenyl) Porphyrin
por: Parra, Gustavo G., et al.
Publicado: (2018)

Incorporation of Ln-Doped LaPO(4) Nanocrystals as Luminescent Markers in Silica Nanoparticles
por: van Hest, Jacobine J. H. A., et al.
Publicado: (2016)

Coupling effects on photoluminescence of exciton states in asymmetric quantum dot molecules
por: Fino, Nelson R, et al.
Publicado: (2014)

Ultrafast charge ordering by self-amplified exciton–phonon dynamics in TiSe(2)
por: Lian, Chao, et al.
Publicado: (2020)

Low-temperature photoluminescence study of exciton recombination in bulk GaAsBi
por: Mazzucato, Simone, et al.
Publicado: (2014)

Cannot write session to /tmp/vufind_sessions/sess_7bblqgmso6pbbh582h785p7p8b