@article{202001.0322, doi = {10.20944/preprints202001.0322.v1}, url = {https://doi.org/10.20944/preprints202001.0322.v1}, year = 2020, month = {January}, publisher = {Preprints}, author = {Linfei Qiu and Baoqun Hu and Guang Fan}, title = {Microscopic Laser Raman and Infrared Spectroscopic Study of Tengchongite}, journal = {Preprints} }