Scholarly Index

O. Ambacher

University of Freiburg; 31,936 total citations; 924 total publications; best world rank #17

University of Freiburg

31,936Total citations

924Total publications

73H-index

Published ranking records

Field	Window	World rank	National rank	Impact score
GaN-based semiconductor devices and materials	Lifetime	17	DE 2	99.79
Acoustic Wave Resonator Technologies	Lifetime	49	DE 3	99.48
Ga2O3 and related materials	Lifetime	39	DE 4	99.49
Metal and Thin Film Mechanics	Lifetime	99	DE 10	99.57
ZnO doping and properties	Lifetime	113	DE 6	99.55
Semiconductor materials and devices	Lifetime	274	DE 22	99.33
Radio Frequency Integrated Circuit Design	Lifetime	78	DE 7	99.30
Semiconductor Quantum Structures and Devices	Lifetime	201	DE 30	99.29
Gas Sensing Nanomaterials and Sensors	Lifetime	732	DE 22	98.20
Silicon Carbide Semiconductor Technologies	Lifetime	461	DE 19	97.72
Advanced Power Amplifier Design	Lifetime	208	DE 11	96.06
Nanowire Synthesis and Applications	Lifetime	862	DE 56	95.96
Superconducting and THz Device Technology	Lifetime	394	DE 37	94.36
Photocathodes and Microchannel Plates	Lifetime	645	DE 44	88.94
Acoustic Wave Resonator Technologies	2021-2025	32	DE 2	97.89
GaN-based semiconductor devices and materials	2021-2025	50	DE 1	98.53
Metal and Thin Film Mechanics	2021-2025	132	DE 4	97.41
Ga2O3 and related materials	2021-2025	577	DE 10	89.01
Superconducting and THz Device Technology	2021-2025	593	DE 52	68.96