Cargando…

Enhancement of photoluminescence efficiency in GeSe ultrathin slab by thermal treatment and annealing: experiment and first-principles molecular dynamics simulations

The effect of thermal treatment and annealing under different temperatures from 100 °C to 250 °C on the photoluminescence spectroscopy of the GeSe ultrathin slab is reported. After the thermal treatment and annealing under 200 °C, we found that the photoluminescence intensity of A exciton and B exci...

Descripción completa

Detalles Bibliográficos
Autores principales:	Mao, Yuliang, Mao, Xin, Zhao, Hongquan, Zhang, Nandi, Shi, Xuan, Yuan, Jianmei
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2018
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6281588/ https://www.ncbi.nlm.nih.gov/pubmed/30518852 http://dx.doi.org/10.1038/s41598-018-36068-x

Ejemplares similares

1D/2D van der Waals Heterojunctions Composed of Carbon Nanotubes and a GeSe Monolayer
por: Mao, Yuliang, et al.
Publicado: (2021)

The synthesis of competing phase GeSe and GeSe(2) 2D layered materials
por: Yumigeta, Kentaro, et al.
Publicado: (2020)

Exceptional Thermoelectric Properties of Bilayer GeSe: First Principles Calculation
por: Fan, Qiang, et al.
Publicado: (2022)

Thermoelectric Performance of Na-Doped GeSe
por: Shaabani, Laaya, et al.
Publicado: (2017)

Simulation of highly efficient GeSe-based solar cells with SCAPS-1D
por: Huang, Zhi-Ping, et al.
Publicado: (2023)

Short-range order of compressed amorphous GeSe(2)
por: Properzi, L., et al.
Publicado: (2015)

Highly Anisotropic GeSe Nanosheets for Phototransistors with Ultrahigh Photoresponsivity
por: Zhou, Xing, et al.
Publicado: (2018)

Thermoelectric performances for both p- and n-type GeSe
por: Fan, Qiang, et al.
Publicado: (2021)

Weak Interlayer Interaction in 2D Anisotropic GeSe(2)
por: Yang, Yusi, et al.
Publicado: (2018)

Strain-engineering the electronic properties and anisotropy of GeSe(2) monolayers
por: Li, Zongbao, et al.
Publicado: (2018)

'Cold' crystallization in nanostructurized 80GeSe(2)-20Ga(2)Se(3) glass
por: Klym, Halyna, et al.
Publicado: (2015)

Asymmetric electrode incorporated 2D GeSe for self-biased and efficient photodetection
por: Hussain, Muhammad, et al.
Publicado: (2020)

Tailoring phononic, electronic, and thermoelectric properties of orthorhombic GeSe through hydrostatic pressure
por: Yuan, Kunpeng, et al.
Publicado: (2019)

An antibonding valence band maximum enables defect-tolerant and stable GeSe photovoltaics
por: Liu, Shun-Chang, et al.
Publicado: (2021)

Resistive and New Optical Switching Memory Characteristics Using Thermally Grown Ge(0.2)Se(0.8) Film in Cu/GeSe(x)/W Structure
por: Jana, Debanjan, et al.
Publicado: (2015)

Device performance limits and negative capacitance of monolayer GeSe and GeTe tunneling field effect transistors
por: Xu, Peipei, et al.
Publicado: (2020)

GeSe: Optical Spectroscopy and Theoretical Study of a van der Waals Solar Absorber
por: Murgatroyd, Philip A. E., et al.
Publicado: (2020)

Liquid-Phase Exfoliated GeSe Nanoflakes for Photoelectrochemical-Type Photodetectors and Photoelectrochemical Water Splitting
por: Bianca, Gabriele, et al.
Publicado: (2020)

High performance and gate-controlled GeSe/HfS(2) negative differential resistance device
por: Afzal, Amir Muhammad, et al.
Publicado: (2022)

Two-step phase manipulation by tailoring chemical bonds results in high-performance GeSe thermoelectrics
por: Yao, Wenqing, et al.
Publicado: (2023)

Reversible Half Wave Rectifier Based on 2D InSe/GeSe Heterostructure with Near‐Broken Band Alignment
por: Yan, Yong, et al.
Publicado: (2021)

NIR self-powered photodetection and gate tunable rectification behavior in 2D GeSe/MoSe(2) heterojunction diode
por: Hussain, Muhammad, et al.
Publicado: (2021)

Photoluminescence enhancement in CdS quantum dots by thermal annealing
por: Kim, Jae Ik, et al.
Publicado: (2012)

Ultrafast light induced unusually broad transient absorption in the sub-bandgap region of GeSe(2) thin film
por: Barik, A. R., et al.
Publicado: (2014)

Evolution of the Structural, Mechanical, and Phonon Properties of GeSe Polymorphs in a Pressure-Induced Second-Order Phase Transition
por: Yang, Jianhui, et al.
Publicado: (2019)

Two-dimensional wide-bandgap GeSe(2) vertical ultraviolet photodetectors with high responsivity and ultrafast response speed
por: Yan, Yong, et al.
Publicado: (2022)

Maximizing Photoluminescence Extraction in Silicon Photonic Crystal Slabs
por: Mahdavi, Ali, et al.
Publicado: (2016)

Mn-X (X = F, Cl, Br, I) Co-Doped GeSe Monolayers: Stabilities and Electronic, Spintronic and Optical Properties
por: He, Wenjie, et al.
Publicado: (2023)

Correlation between the density of defect states (DDS) and cross-linking of corner/edge sharing GeSe(4) tetrahedral structural units
por: Pal, Shiv Kumar, et al.
Publicado: (2023)

Structure evolution during deposition and thermal annealing of amorphous carbon ultrathin films investigated by molecular dynamics simulations
por: Wang, Shengxi, et al.
Publicado: (2020)

Adsorption and Gas-Sensing Properties of Ag(n) (n = 1–4) Cluster Doped GeSe for CH(4) and CO Gases in Oil-Immersed Transformer
por: Dong, Aijuan, et al.
Publicado: (2022)

Effect of Thermal Annealing on the Photoluminescence of Dense Si Nanodots Embedded in Amorphous Silicon Nitride Films
por: Liu, Qianqian, et al.
Publicado: (2021)

Relationship between structural changes, hydrogen content and annealing in stacks of ultrathin Si/Ge amorphous layers
por: Frigeri, Cesare, et al.
Publicado: (2011)

Developing the amazing photocatalyst of ZnAg(2)GeSe(4), ZnAg(2)Ge(0.93)Fe(0.07)Se(4) and ZnAg(2)Ge(0.86)Fe(0.14)Se(4) through the computational explorations by four DFT functionals
por: Kumer, Ajoy, et al.
Publicado: (2021)

The Adsorption Effect of Methane Gas Molecules on Monolayer PbSe with and without Vacancy Defects: A First-Principles Study
por: Zhou, Xing, et al.
Publicado: (2023)

Monitoring Gases Content in Modern Agriculture: A Density Functional Theory Study of the Adsorption Behavior and Sensing Properties of CO(2) on MoS(2) Doped GeSe Monolayer
por: Gao, Xin, et al.
Publicado: (2022)

Enhanced Photoluminescence of Hydrogenated Amorphous Silicon Carbide Thin Films by Means of a Fast Thermal Annealing Process
por: Vivaldo, Israel, et al.
Publicado: (2020)

Bound exciton and free exciton states in GaSe thin slab
por: Wei, Chengrong, et al.
Publicado: (2016)

Diamond photonic crystal slab: Leaky modes and modified photoluminescence emission of surface-deposited quantum dots
por: Ondič, Lukáš, et al.
Publicado: (2012)

Thermal Stability and Sublimation of Two-Dimensional Co(9)Se(8) Nanosheets for Ultrathin and Flexible Nanoelectronic Devices
por: Gavhane, Dnyaneshwar S., et al.
Publicado: (2023)

Cannot write session to /tmp/vufind_sessions/sess_m1oje8bgba7uah5ut01ea1pj83