Atomically sharp, closed bilayer phosphorene edges by self-passivation

S Lee, Y Lee, LP Ding, K Lee, F Ding, K Kim - ACS nano, 2022 - ACS Publications
Two-dimensional crystals' edge structures not only influence their overall properties but also
dictate their formation due to edge-mediated synthesis and etching processes. Edges must …

Emerging Nontrivial Topology in Ultrathin Films of Rare-Earth Pnictides

DQ Ho, R Hu, DQ To, GW Bryant, A Janotti - ACS nano, 2023 - ACS Publications
Thin films of rare-earth monopnictide (RE-V) semimetals are expected to turn into
semiconductors due to quantum confinement effects (QCE), lifting the overlap between …

Semimetallic, half-metallic, Semiconducting, and metallic states in Gd-Sb compounds

ST Baidak, AV Lukoyanov - International Journal of Molecular Sciences, 2023 - mdpi.com
The electronic and band structures of the Gd-and Sb-based intermetallic materials have
been explored using the theoretical ab initio approach, accounting for strong electron …

Self-passivation leads to semiconducting edges of black phosphorene

LP Ding, F Ding - Nanoscale Horizons, 2021 - pubs.rsc.org
The edges of black phosphorene (BP) have been extensively explored. The previous
experimental observations that all the BP edges are semiconducting implies that the as-cut …

Investigation of semimetallic properties of GdSb and TbSb compounds: A first-principle and optical study

YV Knyazev, YI Kuz'min, ST Baidak, AV Lukoyanov - Solid State Sciences, 2023 - Elsevier
The electronic and optical properties of binary semimetals GdSb and TbSb in the rocksalt
cubic structure have been investigated. The spin-polarized band structure calculations were …

Anisotropic and extreme magnetoresistance in the magnetic semimetal candidate erbium monobismuthide

LY Fan, F Tang, WZ Meng, W Zhao, L Zhang, ZD Han… - Physical Review B, 2020 - APS
Rare-earth monopnictides display rich physical behaviors, featuring most notably spin and
orbital orders in their ground state. Here, we grow ErBi single crystal and study its magnetic …

Fermi-Level Pinning in ErAs Nanoparticles Embedded in III–V Semiconductors

R Hu, DQ Ho, DQ To, GW Bryant, A Janotti - Nano Letters, 2024 - ACS Publications
Embedding rare-earth monopnictide nanoparticles into III–V semiconductors enables
unique optical, electrical, and thermal properties for THz photoconductive switches, tunnel …

First-principles study of strain effect on the thermoelectric properties of LaP and LaAs

CM Lin, WC Chen, CC Chen - Physical Chemistry Chemical Physics, 2021 - pubs.rsc.org
Rare-earth monopnictides have attracted much attention due to their unusual electronic and
topological properties for potential device applications. Here, we study rock-salt structured …

Highly Luminescent and Multifunctional Zero‐Dimensional Cesium Lanthanide Chloride (Cs3LnCl6) Colloidal Nanocrystals

M Lee, DHD Lee, SV Hong, HY Woo… - Advanced Optical …, 2022 - Wiley Online Library
Herein, the synthesis of novel, highly luminescent, and nearly monodisperse zero‐
dimensional (0D) cesium lanthanide chloride (Cs3LnCl6; Ln= Y, Ce, Gd, Er, Tm, Yb) …

Role of Edge Reconstruction in the Synthesis of Few-Layer Black Phosphorene

LP Ding, ZA Guo, FY Qiao, YJ Guo… - The Journal of …, 2024 - ACS Publications
Recent advancements in preparing few-layer black phosphorene (BP) are hindered by edge
reconstruction challenges. Our previous studies have revealed the factors contributing to the …