Integrated Nanoscale Photonics and Optoelectronics Laboratory

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Field-effect transistors (FETs) have established themselves as a leading platform for electrical detection of chemical and biological species. Their advantages over other optical, mechanical sensing platforms are attributed to being miniaturizable, mechani ...

Conventional device scaling has been the main guiding principle of the MOS device engineering over these past years. However, this aggressive scaling would be eventually limited due to the inability to remove the heat generated by MOSFET devices. The power ...

The growth of information technology has been sustained by the miniaturization of Complementary Metal-Oxide-Semiconductor (CMOS) Field-Effect Transistors (FETs), with the number of devices per unit area constantly increasing, as exemplified by Mooreâ s la ...

In this work, we present the investigation of the combination of gate recess and tri-gate structures to achieve high performance normally-off GaN-on-Si MOSFETs with high positive threshold voltage ( VTH ), low specific on resistance ( RON,SP ) and high out ...

Laterally gated transistors have been proposed as an innovative device architecture in which a semiconducting channel is controlled by side gates. In this sense, the gate can either be in contact with the sidewalls or be separated by a gap. In the latter c ...

We present scalable III-V heterojunction tunnel FETs fabricated using a Si CMOS-compatible FinFET process flow and integrated on Si (100) substrates. The tunneling junction is fabricated through self-aligned selective p(+) GaAsSb raised source epitaxial re ...

Atomically thin two-dimensional (2D) materials belonging to transition metal dichalcogenides, due to their physical and electrical properties, are an exceptional vector for the exploration of next-generation semiconductor devices. Among them, due to the po ...

Both CMOS bandgap voltage references and temperature sensors rely on the temperature behavior of either CMOS substrate BJTs or MOS transistors in weak inversion. Bipolar transistors are generally preferred over MOS transistors because of their lower spread ...

Integrated Nanoscale Photonics and Optoelectronics Laboratory

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InAs-on-Insulator Fin Nanostructures for Integrated Computation and Sensing Functions

Exploration of Negative Capacitance Devices and Technologies

Polarity-Controllable Devices and Circuits for Doping-Free 2D Electronics

High-performance normally-off tri-gate GaN power MOSFETs

On the Dynamic Performance of Laterally Gated Transistors

Sub-Thermionic Scalable III-V Tunnel Field-Effect Transistors Integrated on Si (100)

Doping-Free Complementary Logic Gates Enabled by Two-Dimensional Polarity-Controllable Transistors

The Cryogenic Temperature Behavior of Bipolar, MOS, and DTMOS Transistors in Standard CMOS