3 papers
physics.optics2025
Reconfigurable Ultrafast Thermal Metamaterial Pixel Arrays by Dual-Gate Graphene Transistors
Yibai Zhong, Xiu Liu, Zexiao Wang +8
Thermal signatures represent ubiquitous infrared appearances of objects, carrying their unique spectral fingerprints. Despite extensive efforts to decipher and manipulate thermal-i…
cs.CR2024
RISecure-PUF: Multipurpose PUF-Driven Security Extensions with Lookaside Buffer in RISC-V
Chenghao Chen, Xiaolin Zhang, Kailun Qin +5
RISC-V's limited security features hinder its use in confidential computing and heterogeneous platforms. This paper introduces RISecure-PUF, a security extension utilizing existing…
physics.app-ph2024
Physical Vapor Deposition of High Mobility P-type Tellurium and its Applications for Gate-tunable van der Waals PN Photodiodes
Tianyi Huang, Sen Lin, Jingyi Zou +9
Recently tellurium (Te) has attracted resurgent interests due to its p-type characteristics and outstanding ambient environmental stability. Here we present a substrate engineering…