Validity and accuracy of resonance shift prediction formulas for microcantilevers: a review and comparative study
MA Mahmoud - Critical Reviews in Solid State and Materials …, 2016 - Taylor & Francis
This article provides a review of methods of predicting mass-induced resonance shifts in
microcantilevers. It combines a review of factors that influence resonance frequency shifts …
microcantilevers. It combines a review of factors that influence resonance frequency shifts …
Characterization of Elastic Modulus Across the (Al1–xScx)N System Using DFT and Substrate-Effect-Corrected Nanoindentation
Knowledge of accurate values of elastic modulus of (Al 1-x Sc x) N is required for design of
piezoelectric resonators and related devices. Thin films of (Al 1-x Sc x) N across the entire …
piezoelectric resonators and related devices. Thin films of (Al 1-x Sc x) N across the entire …
Modeling and Prediction Method for Young's Moduli of Ti Alloys Based on Residual Muti-layer Perceptron
H Yan, Q Li, B Yang, Y Yang, Y Wang, H Zhang - JOM, 2024 - Springer
Accurate Young's modulus models of β-type Ti alloys can provide a convenient approach to
develo** Ti alloy, especially non-toxic and biocompatible medical materials. Data-driven …
develo** Ti alloy, especially non-toxic and biocompatible medical materials. Data-driven …
Modeling and characterization of piezoelectric beams based on an aluminum nitride thin‐film layer
This paper presents a method to determine the mechanical properties of piezoelectric thin
films. The vibrational behavior of microcantilevers and clamped–clamped beams actuated …
films. The vibrational behavior of microcantilevers and clamped–clamped beams actuated …
Bendable III-N visible light-emitting diodes beyond mechanical flexibility: theoretical study on quantum efficiency improvement and color tunability by external strain
We show that bending of flexible light-emitting diodes based on polar group III–V nitride
structures can function as more than mechanically flexible devices through numerical …
structures can function as more than mechanically flexible devices through numerical …
Transfer of III-nitride epitaxial layers onto pre-patterned silicon substrates for the simple fabrication of free-standing MEMS
In recent years, the remarkable properties and potential applications of III-nitride (III-N)
semiconductors have sparked a significant interest in the field of microelectromechanical …
semiconductors have sparked a significant interest in the field of microelectromechanical …
Direct evidence of barrier inhomogeneities at metal/AlGaN/GaN interfaces using nanoscopic electrical characterizations
The existence of barrier inhomogeneities at metal–semiconductor interfaces is believed to
be one of the reasons for the non-ideal behaviour of Schottky contacts. In general, barrier …
be one of the reasons for the non-ideal behaviour of Schottky contacts. In general, barrier …
Tailored fabrication of a self-rolled-up AlGaN/GaN tubular structure with photoelectrochemical etching
H Hwang, S Ahn, HG Song, KY Woo, YH Cho - Optics Letters, 2024 - opg.optica.org
Group III-nitride semiconductors with tubular structures offer significant potential across
various applications, including optics, electronics, and chemical sensors. However …
various applications, including optics, electronics, and chemical sensors. However …
Insufficiency of the Young's modulus for illustrating the mechanical behavior of GaN nanowires
We use a non-classical modified couple stress theory including the acceleration gradients
(MCST-AG), to precisely demonstrate the size dependency of the mechanical properties of …
(MCST-AG), to precisely demonstrate the size dependency of the mechanical properties of …
Fabrication of GaN cantilever on GaN substrate by photo-electrochemical etching
T Yamada, Y Ando, H Watanabe… - Applied Physics …, 2021 - iopscience.iop.org
Photo-electrochemical (PEC) etching is a promising technique for fabricating GaN
microelectromechanical systems devices. In this study, we demonstrate the fabrication of …
microelectromechanical systems devices. In this study, we demonstrate the fabrication of …