Chemical bonding and Born charge in 1T-HfS2
Abstract We combine infrared absorption and Raman scattering spectroscopies to explore the properties of the heavy transition metal dichalcogenide 1T-HfS2. We employ the LO–TO splitting of the E u vibrational mode along with a reevaluation of mode mass, unit cell volume, and dielectric constant to r...
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Main Authors: | S. N. Neal, S. Li, T. Birol, J. L. Musfeldt |
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Format: | article |
Language: | EN |
Published: |
Nature Portfolio
2021
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Online Access: | https://doaj.org/article/0a3e7a6b9ceb43ca8c5ddb86bc3ed30f |
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