activity
20072022
most citedRaman spectroscopy of (K,Na)NbO3 and ((K,Na)1-xLix)NbO3

111 citations · 203 across the 5 of their papers we have counts for

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Showing 2019 · physics.app-phShow all

2 papers · 2 filters

physics.app-ph2019★ 14 cited

High frequency guided mode resonances in mass-loaded, thin film gallium nitride surface acoustic wave devices

Stefano Valle, Manikant Singh, Martin Cryan +2

We demonstrate high-frequency (> 3 GHz), high quality factor radio frequency (RF) resonators in unreleased thin film gallium nitride (GaN) on sapphire and silicon carbide substrate…

physics.app-ph2019

Thick adherent diamond films on AlN with low thermal barrier resistance

Soumen Mandal, Jerome Cuenca, Fabien Massabuau +9

Growth of 100 m thick diamond layer adherent on aluminium nitride is presented in this work. While thick films failed to adhere on untreated AlN films, hydrogen/nitrogen plas…