Results 41 to 50 of about 271,965 (237)

Passive Q-Switching of a Diode-Pumped Pr:LiYF4 Visible Laser Using WS2 as Saturable Absorber

open access: yesIEEE Photonics Journal, 2016
Q-switched laser operation of a blue-diode-pumped Pr:LiYF4 laser is demonstrated at 640 nm for the first time by using a tungsten disulfide (WS2) nanosheet material as a saturable absorber.
Yongjie Cheng   +7 more
doaj   +1 more source

Investigation of DC Characteristics Degradation in Silicon Nanosheet FET Due to Interface Traps

open access: yesIEEE Access
Nanosheet field-effect transistors (NS FETs) utilizing the gate-all-around (GAA) architecture have emerged as the primary alternative to tri-gate FinFETs.
Dol Sohn   +8 more
doaj   +1 more source

Revisiting the Role of Physical Confinement and Chemical Regulation of 3D Hosts for Dendrite-Free Li Metal Anode

open access: yesNano-Micro Letters, 2022
Lithium metal anode has been demonstrated as the most promising anode for lithium batteries because of its high theoretical capacity, but infinite volume change and dendritic growth during Li electrodeposition have prevented its practical applications ...
Shufen Ye   +10 more
doaj   +1 more source

Self-supported rectangular CoP nanosheet arrays grown on a carbon cloth as an efficient electrocatalyst for the hydrogen evolution reaction over a variety of pH values

open access: yes, 2017
In this study, we reported rectangular CoP nanosheet (NS) arrays on carbon cloth (CoP NS/CC) prepared via a concise two-step synthetic method.
Xiao-yu Yan   +6 more
core   +1 more source

Aged layered double hydroxide nanosheet–polyvinyl alcohol dispersions for enhanced gas barrier coating performance [PDF]

open access: yes, 2021
Whilst applying a coating layer to a polymer film is a routine approach to enhance the gas barrier properties of the film, it is counter-intuitive to consider that the gas barrier performance of the film would improve by ageing the coating dispersion for
Dermot O'Hare   +7 more
core   +1 more source

A Metal–Organic Framework Nanosheet‐Assembled Frame Film with High Permeability and Stability

open access: yesAdvanced Science, 2020
The engineering of metal–organic frameworks (MOFs) into membranes and films is being investigated, to transform laboratory‐synthesized MOFs into industrially viable products for a range of attractive applications.
Chuanhui Huang   +10 more
doaj   +1 more source

Ultrathin silver telluride nanowire films and gold nanosheet electrodes for a flexible resistive switching device

open access: yes, 2018
Ultrathin Te nanowire (NW) and Au nanosheet (NS) was assembled as two-dimensional macroscale films. The AuNS–Ag2TeNW–AuNS device is applicable to wearable resistive switching device due to their paper-like flexibility.
Jeong, Woo Seong   +7 more
core   +1 more source

Magnetic behavior of Mn-doped silicon carbide nanosheet

open access: yes, 2017
Magnetic and optical properties of (Mn, Fe)-doped SiC nanosheet (NS) are investigated using first principle calculations based on Density Functional Theory (DFT) within the Full Potential Linearized Augmented Plane Wave (FP-LAPW) method. The Generalized
H. Benzidi   +5 more
core   +1 more source

Nano Borophene as a Programmable 2D Scaffold for Organized DNA Assembly and Long‐Range Energy Transfer

open access: yesAdvanced Functional Materials, EarlyView.
Borophene is introduced as a programmable 2D bio‐interface that organizes DNA through dual boron–sulfur and nucleobase interactions. This molecular architecture enables efficient long‐range nanosurface energy transfer, establishing new design principles for functional nano–bio interfaces and amplification‐free optical biosensing.
Teresa Aditya   +11 more
wiley   +1 more source

MOF-derived 2D Co@C nanosheet membrane with enhanced catalytic activity: Mechanism and stability insights

open access: yesChemical Engineering Journal Advances, 2023
Two-dimensional (2D) metal-organic frameworks (MOFs) membranes have recently gained attention as novel material membranes for advanced oxidation processes (AOPs).
Meng Zhang   +7 more
doaj   +1 more source

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