929 citations · 3k across the 18 of their papers we have counts for
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Thickness-Dependent Polaron Crossover in Tellurene
Kunyan Zhang, Chuliang Fu, Shelly Kelly +12
Polarons, quasiparticles arising from electron-phonon coupling, are crucial in understanding material properties such as high-temperature superconductivity and colossal magnetoresi…
Tunable Chirality-dependent Nonlinear Electrical Responses in 2D Tellurium
Chang Niu, Gang Qiu, Yixiu Wang +6
Tellurium (Te) is an elemental semiconductor with a simple chiral crystal structure. Te in a two-dimensional (2D) form synthesized by solution-based method shows excellent electric…
Ultrafast Photoinduced Band Splitting and Carrier Dynamics in Chiral Tellurium Nanosheets
Giriraj Jnawali, Yuan Xiang, Samuel M. Linser +10
Trigonal tellurium (Te) is a chiral semiconductor that lacks both mirror and inversion symmetries, resulting in complex band structures with Weyl crossings and unique spin textures…
Room Temperature Electrocaloric Effect in Layered Ferroelectric CuInP2S6 for Solid State Refrigeration
Mengwei Si, Atanu K. Saha, Pai-Ying Liao +10
A material with reversible temperature change capability under an external electric field, known as the electrocaloric effect (ECE), has long been considered as a promising solid-s…
Thermoelectric Performance of 2D Tellurium with Accumulation Contacts
Gang Qiu, Shouyuan Huang, Mauricio Segovia +5
Tellurium (Te) is an intrinsically p-type doped narrow bandgap semiconductor with excellent electrical conductivity and low thermal conductivity. Bulk trigonal Te has been theoreti…
Quantum Transport and Band Structure Evolution under High Magnetic Field in Few-Layer Tellurene
Gang Qiu, Yixiu Wang, Yifan Nie +4
Quantum Hall effect (QHE) is a macroscopic manifestation of quantized states which only occurs in confined two-dimensional electron gas (2DEG) systems. Experimentally, QHE is hoste…
Controlled Growth of a Large-Size 2D Selenium Nanosheet and Its Electronic and Optoelectronic Applications
Jingkai Qin, Gang Qiu, Jie Jian +9
Selenium has attracted intensive attention as a promising material candidate for future optoelectronic applications. However, selenium has a strong tendency to grow into nanowire f…
1D van der Waals Material Tellurium: Raman Spectroscopy under Strain and Magneto-transport
Yuchen Du, Gang Qiu, Yixiu Wang +4
Experimental demonstrations of 1D van der Waals material tellurium have been presented by Raman spectroscopy under strain and magneto-transport. Raman spectroscopy measurements hav…
Field-effect transistors made from solution-grown two-dimensional tellurene
Yixiu Wang, Gang Qiu, Ruoxing Wang +9
The reliable production of two-dimensional crystals is essential for the development of new technologies based on 2D materials. However, current synthesis methods suffer from a var…