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cond-mat.mtrl-sci2021
Seven-coordinated Silicon in a SiO2He Compound Formed under the Extreme Conditions of Planetary Interiors
Shicong Ding, Pan Zhang, Kang Yang +5
Changes in atomic coordination numbers at high pressures are fundamental to condensed-matter physics because they initiate the emergence of unexpected structures and phenomena. Sil…
cond-mat.mtrl-sci2020
Helium Incorporation Stabilized Direct-gap Silicides
Shicong Ding, Jingming Shi, Jiahao Xie +8
The search of direct-gap Si-based semiconductors is of great interest due to the potential application in many technologically relevant fields. This work examines the incorporation…