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IWN 2022
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Professor Shigefusa F. Chichibu
Tohoku University / JP
Tohoku University
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Date
Chair
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
Speaker
11/10/2022
Poster Presentation
PP 170
Self-formed compositional superlattices in
m
-plane Al
0.7
In
0.3
N 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
Further involvements
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
0.7
In
0.3
N 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
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