☆ 4.6 Article

Quantum hybridization negative differential resistance from non-toxic halide perovskite nanowire heterojunctions and its strain control

NANO CONVERGENCE (2022)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Chemistry, Physical

Emergence of multiple negative differential transconductance from a WSe2 double lateral homojunction platform

Hyeonje Son et al.

Summary: Recent advances in 2D van der Waals heterostructures have shown that double-layer WSe2 can exhibit negative differential carrier transport and resistive characteristics. By selective surface charge transfer doping and forming a double lateral homojunction, the device achieves double negative differential transconductance and resistance characteristics that exceed expectations and have high peak-to-valley current ratios. The exceptional performance is attributed to the modulation of trap-assisted tunneling and nonlinear 2D band shifts in response to gate control.

APPLIED SURFACE SCIENCE (2022)

添加到收藏夹

Article Chemistry, Physical

Gate- versus defect-induced voltage drop and negative differential resistance in vertical graphene heterostructures

Tae Hyung Kim et al.

Summary: In this study, a non-equilibrium first-principles simulation method based on the multi-space constrained-search density functional formalism is introduced for the computer-aided design of vertically stacked 2D van der Waals heterostructure devices. The research shows that the negative differential resistance (NDR) characteristics can be produced through the gating-induced mismatch between two graphene Dirac cones in energy-momentum space and the bias-dependent energetic shift of defect levels. Furthermore, the placement of carbon atoms substituted for nitrogen atoms on different layers of hBN significantly affects the device characteristics, emphasizing the importance of atomic details for 2D vdW devices.

NPJ COMPUTATIONAL MATERIALS (2022)

添加到收藏夹

Article Nanoscience & Nanotechnology

Origins of genuine Ohmic van der Waals contact between indium and MoS2

Bum-Kyu Kim et al.

Summary: The study reports the fabrication of ultraclean vdW contacts between indium and molybdenum disulfide, elucidating the atomistic origins of its Ohmic-like transport properties. By evaporating low thermal energy indium and cooling the substrate holder with liquid nitrogen, atomically clean In/MoS2 vdW contacts were achieved, exhibiting high-quality Ohmic-like transport behavior over a wide temperature range. The research suggests that generating a strong density of in-gap states while minimizing interfacial charge transfer could be a general strategy to reduce contact resistance for two-dimensional vdW materials.

NPJ 2D MATERIALS AND APPLICATIONS (2021)

添加到收藏夹

Article Multidisciplinary Sciences

Quasi-Fermi level splitting in nanoscale junctions from ab initio

Juho Lee et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Multi-Space Excitation as an Alternative to the Landauer Picture for Nonequilibrium Quantum Transport

Juho Lee et al.

ADVANCED SCIENCE (2020)

添加到收藏夹

Review Chemistry, Multidisciplinary

Halide Perovskite Photovoltaics: Background, Status, and Future Prospects

Ajay Kumar Jena et al.

CHEMICAL REVIEWS (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Semimetallicity and Negative Differential Resistance from Hybrid Halide Perovskite Nanowires

Muhammad Ejaz Khan et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

添加到收藏夹

Review Chemistry, Multidisciplinary

From Lead Halide Perovskites to Lead-Free Metal Halide Perovskites and Perovskite Derivatives

Zewen Xiao et al.

ADVANCED MATERIALS (2019)

添加到收藏夹

Review Chemistry, Physical

Genesis, challenges and opportunities for colloidal lead halide perovskite nanocrystals

Quinten A. Akkerman et al.

NATURE MATERIALS (2018)

添加到收藏夹

Editorial Material Chemistry, Physical

Present status and future prospects of perovskite photovoltaics

Henry J. Snaith

NATURE MATERIALS (2018)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Synthesis, characterization and optoelectronic properties of chemically stable (CH3)3SPbI3-xBrx and (CH3)3SPbI3-xClx (x=0, 1, 2, 3) perovskites

Andreas Kaltzoglou et al.

POLYHEDRON (2018)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Trimethylsulfonium Lead Triiodide: An Air-Stable Hybrid Halide Perovskite

Andreas Kaltzoglou et al.

INORGANIC CHEMISTRY (2017)

添加到收藏夹

Review Multidisciplinary Sciences

Properties and potential optoelectronic applications of lead halide perovskite nanocrystals

Maksym V. Kovalenko et al.

SCIENCE (2017)

添加到收藏夹

Article Chemistry, Physical

Rational Design: A High-Throughput Computational Screening and Experimental Validation Methodology for Lead-Free and Emergent Hybrid Perovskites

Sudip Chakraborty et al.

ACS ENERGY LETTERS (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Beyond methylammonium lead iodide: prospects for the emergent field of ns2 containing solar absorbers

Alex M. Ganose et al.

CHEMICAL COMMUNICATIONS (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Transport Properties of a MoS2/WSe2 Heterojunction Transistor and Its Potential for Application

Amirhasan Nourbakhsh et al.

NANO LETTERS (2016)

添加到收藏夹

Article Multidisciplinary Sciences

Phosphorene/rhenium disulfide heterojunction-based negative differential resistance device for multi-valued logic

Jaewoo Shim et al.

NATURE COMMUNICATIONS (2016)

添加到收藏夹

Article Chemistry, Physical

Toward Lead-Free Perovskite Solar Cells

Feliciano Giustino et al.

ACS ENERGY LETTERS (2016)

添加到收藏夹

Article Chemistry, Multidisciplinary

Removal of Thiol Ligands from Surface-Confined Nanoparticles without Particle Growth or Desorption

Edward W. Elliott et al.

ACS NANO (2015)

添加到收藏夹

Review Chemistry, Physical

Halide perovskite materials for solar cells: a theoretical review

Wan-Jian Yin et al.

JOURNAL OF MATERIALS CHEMISTRY A (2015)

添加到收藏夹

Article Physics, Applied

Investigation of plasma-doped fin structure and characterization of dopants by atom probe tomography

B. H. Kim et al.

APPLIED PHYSICS LETTERS (2012)

添加到收藏夹

Article Physics, Multidisciplinary

Restoring the density-gradient expansion for exchange in solids and surfaces

John P. Perdew et al.

PHYSICAL REVIEW LETTERS (2008)

添加到收藏夹

Correction Chemistry, Physical

Hybrid functionals based on a screened Coulomb potential (vol 118, pg 8207, 2003)

Jochen Heyd et al.

JOURNAL OF CHEMICAL PHYSICS (2006)

添加到收藏夹

Article Physics, Multidisciplinary

First-principles study of the switching mechanism of [2]catenane molecular electronic devices

YH Kim et al.

PHYSICAL REVIEW LETTERS (2005)

添加到收藏夹

Article Materials Science, Multidisciplinary

Density-functional method for nonequilibrium electron transport -: art. no. 165401

M Brandbyge et al.

PHYSICAL REVIEW B (2002)

添加到收藏夹

Article Physics, Condensed Matter

The SIESTA method for ab initio order-N materials simulation

JM Soler et al.

JOURNAL OF PHYSICS-CONDENSED MATTER (2002)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.