找博后的材料、物理、电子等相关背景的同学看过来：王中林组（ZL Wang @ Gatech）招piezotronics 方向博后。|
Postdoctoral position opening at Georgia Tech (January 2016)
Professor Zhong Lin Wang’s group at Georgia Tech has a postdoctoral opening in the field of piezotronics and piezo-phototroncis. Due to the polarization of ions in a crystal that has non-central symmetry in materials such as the wurtzite structured ZnO, GaN and InN, a piezoelectric potential (piezopotential) is created in the crystal by applying a stress. Owing to the simultaneous possession of piezoelectricity and semiconductor properties, the piezopotential created in the crystal has a strong effect on the carrier transport at the interface/junction. Piezotronics is about the devices fabricated using the piezopotential as a “gate” voltage to tune/control charge carrier transport at a contact or junction. Piezo-phototronic effect is to use the piezopotential to control the carrier generation, transport, separation and/or recombination for improving the performance of optoelectronic devices, such as photon detector, solar cell and LED. By integrating piezotronic and piezo-phototronic devices with silicon based CMOS technology, unique applications can be found in areas such as human-machine interfacing, sensing and actuating in nanorobotics, smart and personalized electronic signatures, smart MEMS/NEMS, nanorobotics and energy sciences.
The postdoctoral fellow is expected to have a PhD degree in electric engineering, physics or materials science, but must have a solid record in electronic and photonic devices, nano-scale fabrications and measurements. The interested parties can send CV, a statement of research and 3 letters of references to: firstname.lastname@example.org.