@misc{takayoshi2025a, title = {Fabrication of β -Ga 2 O 3 /air-gap structures on (010) β -Ga 2 O 3 by wet etching in tetramethylammonium hydroxide (TMAH)}, author = {Takayoshi Oshima}, publisher = {IOP Publishing}, year = {2025-11-01}, keywords = {Ga2O3, TMAH, wet etching, MEMS} }