Breakthrough promises better smartphone battery endurance
Shanghai scientists have devised a new material that can be used to develop two-dimensional, low-power-consumption computer chips, which may significantly improve their energy efficiency and have important implications for smartphone battery endurance.
Hybrid Locking of Terahertz Quantum Cascade Laser Dual-comb Sources
Recently, the terahertz (THz) photonics group led by Prof. Hua Li at the Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, collaborating with Prof. Heping Zeng at the East China Normal University and Prof. Ya Zhang at the Tokyo University of Agriculture and Technology, made a progress in the hybrid locking of THz semiconductor dual-comb
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State Key Laboratory of Transducer Technology -
Laboratory of Nano Materials and Devices -
Key Laboratory of Terahertz Solid-State Technology,CAS -
Key Laboratory of Science and Technology on Micro-system -
Lab of Internet of Things -
Laboratory of Broadband Wireless Technology -
Lab of Silicon-Based Materials and Integrated Devices -
Laboratory of Superconducting Electronics -
Bionic Vision System Laboratory
Programmable Vanishing Multifunctional Optics
Physically transient optics, a form of optics that can physically disappear with precisely controlled degradation behaviors, has widespread applications including information se...
Graphene-Coupled Terahertz Semiconductor Lasers for Enhanced Passive Frequency Comb Operation
Optical frequency combs, consisting of well-controlled equidistant frequency lines, have been widely used in precision spectroscopy and metrology. Terahertz combs have been real...
Reducing the stochasticity of crystal nucleation to enable subnanosecond memory writing Science 10.1126/science.aao3212 (2017)
Operation speed is a key challenge in phase-change random-access memory (PCRAM) technology, especially for achieving subnanosecond high-speed cache memory. Commercialized......
Deterministic Assembly of Flexible Si/Ge Nanoribbons via Edge-Cutting Transfer and Prating for van der Waals Heterojunctions
Zengfeng Di and co-workers publish a peer-reviewed original article in small as cover article . In this article, they demonstrate a combined and controlled approach called ed...
Graphene: Germanium-Assisted Direct Growth of Graphene on Arbitrary Dielectric Substrates for Heating Devices
Zengfeng Di and co-workers publish a peer-reviewed original article in small as cover article . In this article, they demonstrate a method to produce graphene with the desire...
