Xiaoguang Li

TL;DR: It is demonstrated that the HFI does indeed have a crucial role in all three spin responses and OLED films based on the D-polymers show substantially narrower magneto-electroluminescence and ODMR responses, and OSV devices based on D- polymers show a substantially larger magnetoresistance.

TL;DR: In this paper, the Seebeck coefficient was measured for an electrodeposited bismuth telluride (BixTe1−x) nanowire from one batch with x found to be about 0.46 and for four other nanowires with x≈0.54, S was much smaller than the bulk values at temperature 300K.

TL;DR: In this article, the thermoelectric properties and crystal structure of individual electrodeposited bismuth telluride nanowires (NWs) were characterized using a microfabricated measurement device and transmission electron microscopy.

TL;DR: In this paper, a simple phenomenological model was proposed to describe the colossal magnetoresistance (CMR) effect and calculated the resistivity as functions of temperature and magnetic field, which not only qualitatively accounts for some main features related to the CMR effect but also quantitatively agrees with the experimental observations.

TL;DR: In this article, the spin-valve magnetoresistance (MR) response at various biasing voltages and temperatures was investigated and shown to be asymmetric with respect to the voltage polarity.