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Professor Shigefusa F. Chichibu

Tohoku University / JP

Tohoku University

Vorsitz

09.10.2022
16:15 – 17:30
Tutorial
Point defects
Room Berlin
10.10.2022
13:45 – 15:15
Session
Energy efficiency: Physics and society
Salon Vienna

Invited Speaker

11.10.2022
17:00 – 17:30 25 Min. 5 Min.
Invited Talk
IT 26
Emission dynamics of indirect excitons in hexagonal BN epilayers containing polytypic segments grown by chemical vapor deposition using carbon-free precursors

Vortrag

11.10.2022
Poster Presentation
PP 170
Self-formed compositional superlattices in m-plane Al_0.7In_0.3N alloys on a GaN substrate triggered by atomic ordering of In and Al along the c-axis
Characterization, Novel Materials and Nanostructures
12.10.2022
14:45 – 15:00 12 Min. 3 Min.
Abstract Talk
AT 167
Low-pressure acidic ammonothermal (LPAAT) growth of 2-inch-diameter bulk GaN crystals
Growth

Weitere Beteiligungen

11.10.2022
09:30 – 09:45 12 Min. 3 Min.
Abstract Talk
AT 049
Improved minority carrier lifetime in p-type GaN segments prepared by vacancy-guided redistribution of Mg
Characterization, Electronic devices
11.10.2022
Poster Presentation
PP 170
Self-formed compositional superlattices in m-plane Al_0.7In_0.3N alloys on a GaN substrate triggered by atomic ordering of In and Al along the c-axis
Characterization, Novel Materials and Nanostructures
11.10.2022
Poster Presentation
PP 272
Temperature field and fluid flow in ammonothermal growth of GaN during etch-back and crystal growth for a retrograde solubility configuration
Growth
12.10.2022
14:45 – 15:00 12 Min. 3 Min.
Abstract Talk
AT 167
Low-pressure acidic ammonothermal (LPAAT) growth of 2-inch-diameter bulk GaN crystals
Growth
14.10.2022
09:15 – 09:30 12 Min. 3 Min.
Abstract Talk
AT 231
Fabrication of BGaN neutron detectors and evaluation of the radiation detection characteristics
Growth, Novel Materials and Nanostructures
14.10.2022
09:30 – 09:45 12 Min. 3 Min.
Abstract Talk
AT 232
Near-band-edge recombination in monolayer hBN epitaxial films studied using cathodoluminescence spectroscopy
Characterization, Novel Materials and Nanostructures