| • | Fast/RF flexible electronics, high-speed thin film transistors, MMIC circuits transferrable to flexible or other foreign substrates for radar and communications, hybrid integration of organic and inorganic flexible electronics |
| • | SiGe HBT and RF CMOS device physics and applications in high frequency/mm-wave power amplification |
| • | Single-crystal & polycrystalline semiconductor nanomembrane physics & apps. |
| • | Si nanophotonics, high-speed multispectral imaging |
| • | CMOS-compatible optoelectronic devices and OEIC |
| • | 3-D integration, heterogeneous integration, MEMS/NEMS integration with CMOS |
| • | III-V heterostructure device and application |
| • | Nanoscale SiGe bipolar transistors and quantum effect devices |
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