Reliability issue related to dielectric charging in capacitive micromachined ultrasonic transducers: A review

J Munir, Q Ain, HJ Lee - Microelectronics Reliability, 2019 - Elsevier
The long-term reliability of MEMS devices related to the dielectric charging phenomenon is
one of the main hurdles in the commercialization of these devices. This paper presents a …

[HTML][HTML] Electrical characterization of amorphous Al2O3 dielectric films on n-type 4H-SiC

RY Khosa, EB Thorsteinsson, M Winters, N Rorsman… - Aip Advances, 2018 - pubs.aip.org
We report on the electrical properties of Al 2 O 3 films grown on 4H-SiC by successive
thermal oxidation of thin Al layers at low temperatures (200 C-300 C). MOS capacitors made …

[HTML][HTML] Flexible layered-graphene charge modulation for highly stable triboelectric nanogenerator

M Sahoo, SN Lai, JM Wu, MC Wu, CS Lai - Nanomaterials, 2021 - mdpi.com
The continuous quest to enhance the output performance of triboelectric nanogenerators
(TENGs) based on the surface charge density of the tribolayer has motivated researchers to …

An interface trap charge model for simulation of graphene-based synaptic field effect transistors

R Oshio, S Souma - Journal of Applied Physics, 2022 - pubs.aip.org
We propose a compact computational method based on the capacitance model for the
efficient design of graphene-based synaptic field effect transistors (FETs), in which the …

Electrical homogeneity mapping of epitaxial graphene on silicon carbide

PR Whelan, V Panchal, DH Petersen… - … applied materials & …, 2018 - ACS Publications
Epitaxial graphene is a promising route to wafer-scale production of electronic graphene
devices. Chemical vapor deposition of graphene on silicon carbide offers epitaxial growth …

Non-contact mobility measurements of graphene on silicon carbide

PR Whelan, X Zhao, I Pasternak, W Strupinski… - Microelectronic …, 2019 - Elsevier
Non-invasive measurement techniques are of utmost importance for characterization of
atomically thin materials to speed up the measurement process while avoiding mechanical …

[PDF][PDF] Flexible Layered-Graphene Charge Modulation for Highly Stable Triboelectric Nanogenerator. Nanomaterials 2021, 11, 2276

M Sahoo, SN Lai, JM Wu, MC Wu, CS Lai - 2021 - academia.edu
The continuous quest to enhance the output performance of triboelectric nanogenerators
(TENGs) based on the surface charge density of the tribolayer has motivated researchers to …