Cargando…
Laser-vibrometric ultrasonic characterization of resonant modes and quality factors of Ge membranes
The vibrations of a single-crystal germanium (Ge) membrane are studied in air and vacuum using laser vibrometry, in order to determine mechanical properties such as Q-factors, tensile stress, anisotropy, and robustness to shock. Resonance modes up to 3:2 are identified, giving a residual stress meas...
Autores principales: | Trushkevych, Oksana, A Shah, Vishal, Myronov, Maksym, E Halpin, John, D Rhead, Stephen, J Prest, Martin, R Leadley, David, S Edwards, Rachel |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Taylor & Francis
2014
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5090416/ https://www.ncbi.nlm.nih.gov/pubmed/27877665 http://dx.doi.org/10.1088/1468-6996/15/2/025004 |
Ejemplares similares
-
Characterization of SiGe thin films using a laboratory X-ray instrument
por: Ulyanenkova, Tatjana, et al.
Publicado: (2013) -
Heteroepitaxial Growth of Ferromagnetic MnSb(0001)
Films on Ge/Si(111) Virtual
Substrates
por: Burrows, Christopher W., et al.
Publicado: (2013) -
Interfacial Engineering of Semiconductor–Superconductor Junctions for High Performance Micro-Coolers
por: Gunnarsson, D., et al.
Publicado: (2015) -
Application of Variational Mode Decomposition and Whale Optimization Algorithm to Laser Ultrasonic Signal Denoising
por: Mao, Xing, et al.
Publicado: (2022) -
Resonant Exciton
Scattering Reveals Raman Forbidden
Phonon Modes in Layered GeS
por: Jadczak, Joanna, et al.
Publicado: (2023)