@article{250101, author = {Kristine Bertness and Thomas Wilhelm and Alex Kohlberg and Mohadeseh Baboli and Alireza Abrand and Parsian Mohseni}, title = {Black GaAs with Sub-Wavelength Nanostructures Fabricated via Lithography-Free Metal-Assisted Chemical Etching}, year = {2019}, number = {8}, month = {2019-06-19}, publisher = {ECS Journal of Solid State Science and Technology}, doi = {https://doi.org/10.1149/2.0311906jss}, language = {en}, }