Energy-efficient tunneling field-effect transistors for low-power device applications: challenges and opportunities
Conventional field-effect transistors (FETs) have long been considered a fundamental
electronic component for a diverse range of devices. However, nanoelectronic circuits based …
electronic component for a diverse range of devices. However, nanoelectronic circuits based …
Layered trichalcogenidophosphate: a new catalyst family for water splitting
Due to the rapidly increasing demand for energy and environmental sustainability, stable
and economical hydrogen production has received increasing attention in the past decades …
and economical hydrogen production has received increasing attention in the past decades …
Self‐Induced Type‐I Band Alignment at Surface Grain Boundaries for Highly Efficient and Stable Perovskite Solar Cells
The open‐circuit voltage (VOC) of perovskite solar cells (PSCs) is reported to be significantly
weakened by carrier loss at the film surface. Here, the moisture condensation at only the …
weakened by carrier loss at the film surface. Here, the moisture condensation at only the …
First-principles calculations of the electronic properties of SiC-based bilayer and trilayer heterostructures
Recently, van der Waals (vdW) two-dimensional heterostructures have attracted great
attention. The combination structures demonstrate unique properties that individual layers …
attention. The combination structures demonstrate unique properties that individual layers …
Versatile Method of Engineering the Band Alignment and the Electron Wavefunction Hybridization of Hybrid Quantum Devices
G Li, X Shi, T Lin, G Yang, M Rossi… - Advanced …, 2024 - Wiley Online Library
Hybrid devices that combine superconductors (S) and semiconductors (Sm) have attracted
great attention due to the integration of the properties of both materials, which relies on the …
great attention due to the integration of the properties of both materials, which relies on the …
Two-dimensional ZnO/ZrXY (X, Y= Br, Cl and F) van der Waals heterostructures as promising photocatalysts for high efficiency water splitting
In recent years, hydrogen (H 2) energy has been attracting extensive research attention as a
clean resource as the energy shortage has become increasingly prominent. Two …
clean resource as the energy shortage has become increasingly prominent. Two …
Band alignments of ternary wurtzite and zincblende III-nitrides investigated by hybrid density functional theory
Band gaps and electron affinities of binary and ternary, wurtzite (wz-) and zincblende (zb-) III-
nitrides are investigated using a unified hybrid density functional theory, and band offsets …
nitrides are investigated using a unified hybrid density functional theory, and band offsets …
First-principles study of the impact of the atomic configuration on the electronic properties of alloys
We employ first-principles calculations in the formalism of standard and hybrid density
functional theory to study the electronic and structural properties of wurtzite Al x Ga 1− x N …
functional theory to study the electronic and structural properties of wurtzite Al x Ga 1− x N …
Ligand‐Induced In Situ Epitaxial Growth of PbI2 Nanosheets/MAPbI3 Heterojunction Realizes High‐Performance HTM‐Free Carbon‐Based MAPbI3 Solar Cells
K Sang, D Wu, S Zhao, H Zhou, J Zhang, Z Tong… - Small …, 2024 - Wiley Online Library
Hole‐transporting layer‐free carbon‐based perovskite solar cells (HTL‐free C‐PSCs) hold
great promise for photovoltaic applications due to their low cost and outstanding stability …
great promise for photovoltaic applications due to their low cost and outstanding stability …
GaInP/AlInP (001) Interfaces from Density Functional Theory
L Meier, WG Schmidt - physica status solidi (b), 2022 - Wiley Online Library
The band alignment and the electronic states at the GaInP/AInP (001) interface are explored
with (hybrid) density functional theory. Thereby, CuPt‐type ordered crystals are focused. For …
with (hybrid) density functional theory. Thereby, CuPt‐type ordered crystals are focused. For …