Results 71 to 80 of about 2,441 (222)

Thermionic field emission in GaN nanoFET Schottky barriers

Materials Research Express, 2014
A mathematical stability approach that enables the evaluation of the mulitvariate thermionic field emission parameters at Schottky barriers is presented.
Kan Xie, Steven A Hartz, Virginia M Ayres, Benjamin W Jacobs, Reginald M Ronningen, Albert F Zeller, Thomas Baumann, Mary Anne Tupta   +7 more
doaj   +1 more source

Thermionic Emission of Atomic Layer Deposited MoO₃/Si UV Photodetectors. [PDF]

Materials (Basel), 2023
Basyooni MA, Gaballah AEH, Tihtih M, Derkaoui I, Zaki SE, Eker YR, Ateş Ş.   +6 more
europepmc   +1 more source

Product‐Related CSR in the Digital Era: Communication Patterns That Drive Consumer Interactions on Social Media

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT To meet rising sustainability demands, companies increasingly use social media to communicate product‐related CSR initiatives. Consumers' interactions with these messages largely depend on the messages' perceived credibility. However, there remains limited understanding of how firms combine communication characteristics into distinct patterns ...
Judith Derenthal, Waldemar Toporowski
wiley   +1 more source

Nanoalloy libraries from laser-induced thermionic emission reduction. [PDF]

Sci Adv, 2022
Jiang H, Liu X, Zhu MN, Xu J, An L, Sui PF, Luo JL, Cheng GJ.   +7 more
europepmc   +1 more source

Bio‐Inspired Robust Non‐combustible Bioplastic with Superinsulated Energy Harvesting for Intelligent Firefighting

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study develops a novel non‐combustible chitosan‐based bioplastic (NCCB) via ethanol‐induced surface assembly. The material's inherent flame retardancy and thermally insulating, rough surface enable high‐performance TENGs. The NCCB‐TENG maintains stable output even when exposed to fire and exhibits dual sensitivity to temperature (25–200°C) and ...
Qilin Lu, Liying Zhang, Pengyun Zhang, Junjie Wang, Huamin Chen, Hanchen Wang   +5 more
wiley   +1 more source

Direct evidence of low work function on SrVO3 cathode using thermionic electron emission microscopy and high-field ultraviolet photoemission spectroscopy

APL Materials
Perovskite SrVO3 has recently been proposed as a novel electron emission cathode material. Density functional theory (DFT) calculations suggest multiple low work function surfaces, and recent experimental efforts have consistently demonstrated effective ...
Md Sariful Sheikh, Lin Lin, Ryan Jacobs, Martin E. Kordesch, Jerzy T. Sadowski, Margaret Charpentier, Dane Morgan, John Booske   +7 more
doaj   +1 more source

The Demon in a Vacuum Tube

Entropy, 2013
In the present paper, several issues concerning the second law of thermodynamics, Maxwell’s demon and Landauer’s principle are dealt with. I argue that if the demon and the system on which it operates without dissipation of external energy are made of ...
Germano D'Abramo
doaj   +1 more source

Preparation of graphene aerogel and application in photon-enhanced thermionic emission. [PDF]

RSC Adv, 2022
Guo S, Zhao H, Xu Y, Pei X, Li S, Fu Y, He H, Shen X.   +7 more
europepmc   +1 more source

High‐Performance UV Photodetectors Based on ZnO Hierarchical Nanostructures Grown on Aerosol‐Printed 3D Ag Mesh

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
First integration of ZnO nanorods with aerosol‐printed 3D Ag meshes for UV photodetector. 3D Ag/ZnO enhances light absorption and charge separation by providing a large active surface area for efficient charge generation and a strong UV response.
Elius Hossain, Jin‐Sol Lee, Md. Abu Mosa, Kye‐Si Kwon   +3 more
wiley   +1 more source

Mathematical models for thermionic emission current density of graphene emitter. [PDF]

Sci Rep, 2021
Olawole OC, De DK, Oyedepo SO, Ezema FI.
europepmc   +1 more source