Browsing by Author "Gurel, Hikmet Hakan"
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Temperature, strain and charge mediated multiple and dynamical phase changes of selenium and tellurium
Demirci, Salih; Gurel, Hikmet Hakan; Jahangirov, Seymur; Ciraci, Salim (ROYAL SOC CHEMISTRY, 2020)Semiconducting selenium and tellurium in their 3D bulk trigonal structures consist of parallel and weakly interacting helical chains of atoms and display a number of peculiarities. We predict that thermal excitations, 2D ...