A review of ultrawide bandgap materials: properties, synthesis and devices

M Xu, D Wang, K Fu, DH Mudiyanselage… - Oxford Open …, 2022 - academic.oup.com
Ultrawide bandgap (UWBG) materials such as diamond, Ga2O3, hexagonal boron nitride (h-
BN) and AlN, are a new class of semiconductors that possess a wide range of attractive …

From wide to ultrawide-bandgap semiconductors for high power and high frequency electronic devices

K Woo, Z Bian, M Noshin, RP Martinez… - Journal of Physics …, 2024 - iopscience.iop.org
Wide and ultrawide-bandgap (U/WBG) materials have garnered significant attention within
the semiconductor device community due to their potential to enhance device performance …

Oxide overlayer formation on sputtered ScAlN film exposed to air

M Li, H Lin, K Hu, Y Zhu - Applied Physics Letters, 2022 - pubs.aip.org
There has been much interest in developing scandium doped aluminum nitride (ScAlN) thin
films for use in electronic devices, due to their excellent piezoMEMS response, large …

Effect of silicon-based substrates and deposition type on sputtered AlN thin films: Physical & chemical properties and suitability for piezoelectric device integration

MA Signore, L Velardi, C De Pascali, I Kuznetsova… - Applied Surface …, 2022 - Elsevier
The synergistic effect of silicon-based substrates on the physical and chemical properties of
aluminum nitride (AlN) thin films was investigated. AlN thin films were deposited by RF …

Surfaces with Lowered Electron Work Function: Problems of Their Creation and Theoretical Description. A Review

MV Strikha, AM Goriachko - Ukrainian Journal of Physics, 2023 - ujp.bitp.kiev.ua
Experimental studies devoted to the creation of the modern photocathodes or efficient field
emission cathodes with lowered work function or low/negative electron affinity are reviewed …

Nanostructured Thermoelectric PbTe Thin Films with Ag Addition Deposited by Femtosecond Pulsed Laser Ablation

A Bellucci, S Orlando, L Medici, A Lettino, A Mezzi… - Energies, 2023 - mdpi.com
Pulsed laser deposition operated by an ultra-short laser beam was used to grow in a
vacuum and at room temperature natively nanostructured thin films of lead telluride (PbTe) …

Proposal of Field-Emission Device Capped with an Insulator Film and Aspects of Expected Performance

Y Omura - ECS Journal of Solid State Science and Technology, 2022 - iopscience.iop.org
We propose a field-emission device capped with an insulator film (FEDCIF) similar to the
Spindt-type emitter; its performance and possible merits are demonstrated by simulations …

[PDF][PDF] SURFACE PHYSICS

MV STRIKHA, AM GORIACHKO - academia.edu
Experimental studies devoted to the creation of the modern photocathodes or efficient field
emission cathodes with lowered work function or low/negative electron affinity are reviewed …

[PDF][PDF] ФIЗИКА ПОВЕРХНI

ПЗI ЗНИЖЕНОЮ, Р ВИХОДУ - ujp.bitp.kiev.ua
Дано огляд експериментальних робiт зi створення сучасних фотокатодiв чи
ефективних катодiв для польової емiсiї зi зниженою роботою виходу або …

Effect of Silicon-Based Substrates on Sputtered Aln Thin Films: Physical & Chemical Properties and Suitability for Piezoelectric Device Integration

L Velardi, I Kuznetsova, L Blasi, P Siciliano… - Iren and Blasi, Laura … - papers.ssrn.com
The synergistic effect of silicon-based substrates on the physical and chemical properties of
aluminum nitride (AlN) thin films is investigated. AlN thin films were deposited by RF …