Results 61 to 70 of about 8,707 (193)
Topological Materials and Related Applications
Advanced Electronic Materials, EarlyView.This review covers topological materials—including topological insulators, quantum valley Hall and quantum spin Hall insulators, and topological Weyl and Dirac semimetals—as well as their most recent advancements in fields such as spintronics, electronics, photonics, thermoelectrics, and catalysis.
Carlo Grazianetti +9 more
wiley +1 more source
Grenzflächenstabilität und Kinetik von sulfidbasierten Festelektrolyten in Festkörperbatterien
Angewandte Chemie, EarlyView.Wir zeigen die chemische und elektrochemische Stabilität verschiedener Kathodentypen und Funktionsmaterialien in Kontakt mit sulfidbasierten Festelektrolyten sowie die Rolle geladener Kathodenzustände für Grenzflächenreaktionen und die damit verbundenen Volumenänderungen.
Kangli Wang +3 more
wiley +1 more source
Effect of metal decoration on sulfur-based gas molecules adsorption on phosphorene
Scientific Reports, 2021 Based on first-principles calculation, the adsorption of sulfur-based gas molecules (H2S, SO2, SO3) on various metal-decorated phosphorenes is researched systematically.
Yonghu Wang +4 more
doaj +1 more source
Optimum Contact Configurations for Quasi-One-Dimensional Phosphorene Nanodevices
Nanomaterials, 2023 We employ atomistic quantum transport simulations based on non-equilibrium Green’s function (NEGF) formalism of quasi-one-dimensional (quasi-1D) phosphorene, or phosphorene nanoribbons (PNRs), to explore routes towards minimizing contact resistance (RC ...
Mirko Poljak, Mislav Matić
doaj +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.The structure, properties, preparation methods, and characterization techniques of BP. As a typical 2D layered material, black phosphorus (BP) demonstrates exceptional promise in various fields, particularly in energy storage for alkali metal‐ion batteries. However, its distinctive structure and properties, together with the compositional complexity of
Yunqing Wang +7 more
wiley +1 more source
Native point defects in few-layer phosphorene
, 2015 Using hybrid density functional theory combined with a semiempirical van der Waals dispersion correction, we have investigated the structural and electronic properties of vacancies and self-interstitials in defective few-layer phosphorene.
Geng, W. T., Kawazoe, Y., Wang, V.
core +1 more source
Effects of Quartic Wave-Vectors on Continuum Model of Phosphorene
Cumhuriyet Science Journal, 2017 Phosphorene is themonolayer structures of black phosphorous. Its low-energy physics can bedescribed by continuum model in the scheme of k∙p theory. Validity of energyrange for this model can be improved by extra terms as trigonal warp effect ingraphene ...
Aybey Mogulkoc
doaj +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This study investigates the effects of oxidation treatment on the nonlinear optical absorption properties and carrier dynamics of two‐dimensional violet phosphorene (VP), elucidating the underlying physical mechanisms. Furthermore, ultrashort laser pulses are achieved utilizing the enhanced saturation absorption and shortened carrier relaxation ...
Bo Li +6 more
wiley +1 more source
Continuous-wave and Transient Characteristics of Phosphorene Microwave Transistors
, 2016 Few-layer phosphorene MOSFETs with 0.3-um-long gate and 15-nm-thick Al2O3 gate insulator was found to exhibit a forward-current cutoff frequency of 2 GHz and a maximum oscillation frequency of 8 GHz after de-embedding for the parasitic capacitance ...
Du, Yuchen +4 more
core +1 more source
Electronic and optical properties of the buckled and puckered phases of phosphorene and arsenene
Scientific Reports, 2022 Using first-principles calculations, we have investigated the structural, electronic, and optical properties of phosphorene and arsenene, group V two-dimensional materials.
Jose Mario Galicia Hernandez +3 more
doaj +1 more source