Design of Ellipsoid and Spherical Combined Light Source for Uniform Flux and Color Mixing
IEEE Photonics Journal, 2019 In this letter, an ellipsoid–spherical combined light source structure is presented for the purpose of uniform flux and color mixing, when considering heat dissipation.
Rui-Min Zeng +8 more
doaj +1 more source
Fully integrated multi-optoelectronic synthesizer for THz pumping source in wireless communications with rich backup redundancy and wide tuning range [PDF]
, 2016 We report a monolithic photonic integrated circuit (PIC) for THz communication applications. The PIC generates up to 4 optical frequency lines which can be mixed in a separate device to generate THz radiation, and each of the optical lines can be ...
Hongliang Zhu +6 more
core +1 more source
Validity of the parabolic effective mass approximation in silicon and germanium n-MOSFETs with different crystal orientations [PDF]
, 2007 This paper investigates the validity of the parabolic effective mass approximation (EMA), which is almost universally used to describe the size and bias-induced quantization in n-MOSFETs.
Esseni, David +4 more
core +3 more sources
Nanoscale Research Letters, 2020 In this work, AlGaN double channel heterostructure is proposed and grown by metal organic chemical vapor deposition (MOCVD), and high-performance AlGaN double channel high electron mobility transistors (HEMTs) are fabricated and investigated.
Yachao Zhang +9 more
doaj +1 more source
Developing the knowledge-based human resources that support the implementation of the National Dual Training System (NDTS): evaluation of TVET teacher's competency at MARA Training Institutions [PDF]
, 2015 Development in the world of technical and vocational education and training (TVET) on an ongoing basis is a challenge to the profession of the TVET-teachers to maintain their performance.
Ali, Mahazani
core +1 more source
Polymer TestingIn situ online observation of surface morphology during degradation processes is of paramount importance for exploring the stability of organic photovoltaic materials.
Yang Wang +6 more
doaj +1 more source
Design and development of a fast scan infrared detection and measurement instrument [PDF]
, 1971 Infrared microscope instrument measures and plots the infrared profile of semiconductor chips, transistors and integrated circuits. Infrared analyses yields information on electrical and physical properties, enabling manufacturing improvements in ...
Dostoomian, A. S. +3 more
core +1 more source
Nano‐Patterned CuO Nanowire Nanogap Hydrogen Gas Sensor with Voids
Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.Sub‐5‐ppb hydrogen (H2) detection and sub‐10‐s response and recovery times are achieved based on nano‐patterned polycrystalline CuO nanowires nanogap gas sensors with voids using electron‐beam lithography and unique annealing processes. Pre‐H2 annealing, void‐generating oxidation, and downscaled nanogap electrodes are key to improving the sensing ...
Muqing Zhao +4 more
wiley +1 more source
Cryogenic Hyperdimensional In-Memory Computing Using Ferroelectric TCAM
IEEE Journal on Exploratory Solid-State Computational Devices and CircuitsCryogenic operations of electronics present a significant step forward to achieve huge demand of in-memory computing (IMC) for high-performance computing, quantum computing, and military applications.
Shivendra Singh Parihar +5 more
doaj +1 more source
Materials Research Express, 2020 The magnetic and optical properties studies in monolayer transition-metal dichalcogenides have attracted attention because of the manufacture spintronic, electronic and photonic devices.
Qi-Zhi Lang +6 more
doaj +1 more source