In2Se3 (beta phase Indium Selenide)
In2Se3 (beta phase) is a semiconductor with a band gap around 2.1 eV that also shows ferroelastic properties. The layers are stacked together via van der Waals interactions and can be exfoliated into thin 2D layers.
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| Crystal size | ~2-4 mm |
| Electrical properties | Semiconductor |
| Crystal structure | Hexagonal |
| Type | Synthetic |
| Purity | >99.995 % |
| More information? | Please contact us by email or phone |
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In2Se3 (beta phase)
1. Yan, W., et al. "Nondestructive Picosecond Ultrasonic Probing of Intralayer and van der Waals Interlayer Bonding in α‐and β‐In2Se3." Advanced Functional Materials 31.50 (2021): 2106206.
2. Xu, C., et al. "Two-dimensional ferroelasticity in van der Waals β′-In2Se3." Nature Communications 12.1 (2021): 3665.
3. Collins, J.L., et al. "Electronic band structure of in-plane ferroelectric van der Waals β′-In2Se3." ACS Applied Electronic Materials 2.1 (2020): 213-219.