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Filtering by: Author Tadashi Shimizu

Constancy of the quadrupolar interaction product in nanocrystalline gallium nitride revealed by 71Ga MAS NMR shift distribution

Description/Abstract:

The question of whether the broad 71,69Ga nuclear magnetic resonance (NMR) signal of hexagonal gallium nitride (h-GaN) at 530–330 ppm is ...

Keyword:

Carrier distribution, Defect, Knight shift, Korringa rule, MQMAS, Quadrupole coupling constant, and Semiconductor

Resource Type:

Article

Author:

Masataka Tansho, Takayuki Suehiro, and Tadashi Shimizu

Journal:

Solid State Nuclear Magnetic Resonance

Date Uploaded:

19/03/2024
Identification of Multiple Cs+ Adsorption Sites in a Hydroxy-interlayered Vermiculite-like Layered Silicate through 133Cs MAS NMR Analysis

Description/Abstract:

133Cs magic angle spinning nuclear magnetic resonance (MAS NMR) spectroscopy revealed two Cs sites in Csadsorbed aluminium altered phlogo...

Keyword:

chemical exchange, interlayer wedge, mica, and phlogopite

Resource Type:

Article

Author:

Masataka Tansho, Kenji Tamura, and Tadashi Shimizu

Journal:

Chemistry Letters

Date Uploaded:

19/03/2024