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Your search keyword '"Song, Zhigang"' showing total 6 results
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6 results on '"Song, Zhigang"'

1. The Bulk van der Waals Layered Magnet CrSBr is a Quasi-1D Material

Author

Klein, Julian, primary, Pingault, Benjamin, additional, Florian, Matthias, additional, Heißenbüttel, Marie-Christin, additional, Steinhoff, Alexander, additional, Song, Zhigang, additional, Torres, Kierstin, additional, Dirnberger, Florian, additional, Curtis, Jonathan B., additional, Weile, Mads, additional, Penn, Aubrey, additional, Deilmann, Thorsten, additional, Dana, Rami, additional, Bushati, Rezlind, additional, Quan, Jiamin, additional, Luxa, Jan, additional, Sofer, Zdeněk, additional, Alù, Andrea, additional, Menon, Vinod M., additional, Wurstbauer, Ursula, additional, Rohlfing, Michael, additional, Narang, Prineha, additional, Lončar, Marko, additional, and Ross, Frances M., additional

Published
2023
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2. Sensing the Local Magnetic Environment through Optically Active Defects in a Layered Magnetic Semiconductor

Author

Klein, Julian, primary, Song, Zhigang, additional, Pingault, Benjamin, additional, Dirnberger, Florian, additional, Chi, Hang, additional, Curtis, Jonathan B., additional, Dana, Rami, additional, Bushati, Rezlind, additional, Quan, Jiamin, additional, Dekanovsky, Lukas, additional, Sofer, Zdenek, additional, Alù, Andrea, additional, Menon, Vinod M., additional, Moodera, Jagadeesh S., additional, Lončar, Marko, additional, Narang, Prineha, additional, and Ross, Frances M., additional

Published
2022
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6. Vapor Deposition of Magnetic Van der Waals NiI 2 Crystals.

Author

Liu H, Wang X, Wu J, Chen Y, Wan J, Wen R, Yang J, Liu Y, Song Z, and Xie L

Abstract

The recent discovery of van der Waals magnetic materials has attracted great attention in materials science and spintronics. The preparation of ultrathin magnetic layers down to atomic thickness is challenging and is mostly by mechanical exfoliation. Here, we report vapor deposition of magnetic van der Waals NiI 2 crystals. Two-dimensional (2D) NiI 2 flakes are grown on SiO 2 /Si substrates with a thickness of 5-40 nm and on hexagonal boron nitride ( h -BN) down to monolayer thickness. Temperature-dependent Raman spectroscopy reveals robust magnetic phase transitions in the as-grown 2D NiI 2 crystals down to trilayer. Electrical measurements show a semiconducting transport behavior with a high on/off ratio of 10 6 for the NiI 2 flakes. Lastly, density functional theory calculation shows an intralayer ferromagnetic and interlayer antiferromagnetic ordering in 2D NiI 2 . This work provides a feasible approach to epitaxy 2D magnetic transition metal halides and also offers atomically thin materials for spintronic devices.

Published
2020
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