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Filtering by: Keyword GaN

Continuous real-time O 1s core XPS spectra of H2O adsorption on +c Ga-face and m-plane surfaces of GaN

Description/Abstract:

The surface oxidation behavior of different GaN surfaces (the polar Ga-face (+c) and the nonpolar m-plane) under H<sub>2</sub>O vapor amb...

Keyword:

GaN, Gallium nitride, MOS structure, Oxidation, SPring-8, Surface oxidation, and XPS

Resource Type:

Dataset

Data origin:

other

Author:

SUMIYA, Masatomo

Date Uploaded:

14/02/2023

Date Modified:

28/02/2023
Continuous real-time O 1s core XPS spectra of initial O2 molecule adsorption on polar and m-plane surfaces of GaN

Description/Abstract:

The initial adsorption behavior of different GaN surfaces (the polar Ga-face (+c) and N-face (−c) and the nonpolar (101̅0) (m)-plane) und...

Keyword:

Adsorption, GaN, Gallium nitride, Oxidation, SPring-8, and XPS

Resource Type:

Dataset

Data origin:

other

Author:

SUMIYA, Masatomo

Date Uploaded:

31/01/2023

Date Modified:

28/02/2023
[Research Highlights Vol.68] New GaN MEMS Resonator Is Temperature-Stable up to 600 K

Description/Abstract:

A team at MANA has demonstrated a highly temperature-stable GaN resonator that boasts high-frequency stability, high Q factor and the pot...

Keyword:

Strain, AlN, GaN, MEMS, NEMS, Si, energy storage, and temperature coefficient of frequency

Resource Type:

Article

Author:

International Center for Materials Nanoarchitectonics (WPI-MANA)

Date Uploaded:

18/12/2022

Date Modified:

19/12/2022