Results 61 to 70 of about 4,109 (167)

Solar‐Driven In Situ Hydrogen Peroxide Production Over Metal‐Free Carbon Nitrides for Environmental Remediation

open access: yesChemPhotoChem, Volume 10, Issue 4, April 2026.
This minireview discusses solar‐driven in situ H2O2 production using metal‐free g‐C3N4 photocatalysts for environmental remediation. It highlights reaction mechanisms, synthesis, and material engineering approaches that enhance light absorption, charge separation, and selectivity, enabling efficient pollutant degradation, biomass oxidation, and ...
Zunaira Muhammad   +3 more
wiley   +1 more source

Emerging single‐element ferroelectrics: From theory to experiment

open access: yesInfoMat, Volume 8, Issue 4, April 2026.
This review explores recent developments in single‐element ferroelectrics, covering mechanisms of ferroelectric behavior, their crystal structures, key preparation methods, ferroelectric performance characteristics, and promising device applications in field‐effect transistors, photodetectors, and visual perceptrons.
Run Zhao   +7 more
wiley   +1 more source

Recent Advances in Electrochemical Sensors for Detecting Toxic Gases: NO2, SO2 and H2S

open access: yesSensors, 2019
Toxic gases, such as NOx, SOx, H2S and other S-containing gases, cause numerous harmful effects on human health even at very low gas concentrations. Reliable detection of various gases in low concentration is mandatory in the fields such as industrial ...
Md Ashfaque Hossain Khan   +2 more
doaj   +1 more source

Electrically Tunable Quasi-Flat Bands, Conductance and Field Effect Transistor in Phosphorene

open access: yes, 2014
Phosphorene, a honeycomb structure of black phosphorus, was isolated recently. We investigate electric properties of phosphorene nanoribbons based on the tight-binding model.
Ezawa, Motohiko
core   +1 more source

Catalytic Wiring of Enzymatic Cascades Using ROS‐Flux‐Regulated Biodegradable Borophene

open access: yesSmall, Volume 22, Issue 22, 17 April 2026.
Borophene‐modified electrodes facilitate enhanced electron transfer relative to bare electrodes, enabling efficient electrochemical communication with horseradish peroxidase (HRP) and glucose oxidase (GOx). The borophene–enzyme interface promotes electrocatalytic wiring of redox cascades, yielding amplified current outputs and positioning borophene as ...
Pranay Saha   +6 more
wiley   +1 more source

High quality sandwiched black phosphorus heterostructure and its quantum oscillations

open access: yes, 2014
Two-dimensional (2D) materials, such as graphene and transition metal dichalcogenides have attracted great attention because of the rich physics and potential applications in next-generation nano-sized electronic devices.
Cai, Yuan   +10 more
core   +1 more source

Emerging p‐Block Metal‐Based Electrocatalysts for Energy Conversion

open access: yesSmall, Volume 22, Issue 23, 22 April 2026.
P‐block metal‐based catalysts have emerged as efficient and sustainable alternatives to precious metal electrocatalysts for energy conversion. This review comprehensively surveys diverse p‐block metal‐based architectures—including anisotropic and homogeneous systems—and systematically elucidates their roles in key electrocatalytic reactions, such as ...
Jack Jon Hinsch   +12 more
wiley   +1 more source

Superconducting critical temperature of hole doped blue phosphorene

open access: yes, 2017
We theoretically explore the superconducting critical temperature of hole doped blue phosphorene. Implementing the density functional theory calculations, we show that for the hole doped blue phosphorene, the isotropic superconducting state is induced owing to the quite strong electron-phonon coupling.
Esfahani, Davoud Nasr, Asgari, Reza
openaire   +2 more sources

Embedding epitaxial (blue) phosphorene in between device-compatible functional layers

open access: yesNanoscale, 2019
Large scale epitaxial (blue) phosphorene is embedded in between two functional layers aiming at its integration into an operational device.
Carlo Grazianetti   +4 more
openaire   +3 more sources

High‐Performance and Energy‐Efficient Sub‐5 nm 2D Double‐Gate MOSFETs Based on Silicon Arsenide Monolayers

open access: yesAdvanced Electronic Materials, Volume 12, Issue 5, 9 March 2026.
Sub‐5 nm double‐gate MOSFETs based on 2D SiAs monolayers are investigated using quantum transport simulations. By engineering source‐drain underlap regions, the devices achieve exceptional on‐currents of up to 1206 µA µm−1, surpassing the ITRS 2028 high‐performance targets.
Dogukan Hazar Ozbey, Engin Durgun
wiley   +1 more source

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