This report analyzes the random telegraph signal (RTS) waveform response of YBCO nanowire detectors under varying bias currents, using both experimental observation and circuit simulation. The study reveals a bias-dependent resistance switching behavior and discusses its implications for photoresponse dynamics and device latching effects.
The Metal-Oxide-Semiconductor Field-Effect Transistor (MOSFET) represents one of the most fundamental building blocks of modern electronics. As device dimensions shrink into the nanoscale regime, quantum mechanical effects become increasingly important, fundamentally altering the transport characteristics. This article presents an interactive simulation that bridges classical and quantum transport regimes, incorporating realistic effects such as contact barriers, gate leakage, and quantum noise.
When electrons travel through nanoscale devices, their behavior is governed not by classical Ohm’s law but by quantum mechanics and statistical distributions. This article introduces the physical foundation of the quantum of conductance, derives the Landauer formula step-by-step, and embeds an interactive visualization to show how temperature, energy, and electron distribution interplay in quantum transport.
本文为电子束蒸发(EBE)沉积操作的标准实验流程笔记,支持中英文切换阅读。
This post provides a bilingual operation manual for EBE thin-film deposition used in cleanroom microfabrication.
This article explores how first-order and second-order phase transitions manifest in electronic materials and devices. We examine their theoretical foundations and practical implications, with a focus on steep-slope devices such as NC-FETs. Special attention is given to the interplay between ferroelectricity, subthreshold swing, and dynamic stability in 2D and advanced semiconductor systems.
Words carry history. They are not just tools of communication, but vessels of memory — sometimes contradictory memory. One such contradiction lies quietly hidden in plain sight, in the English words “host” and “hostile.” One means a generous, welcoming figure; the other, an adversary. Yet both spring from the same linguistic root.
Why the derivative of kinetic energy with respect to velocity is momentum
Screenshots of PhD Defense Presentation and Corresponding Script, Update on Nov. 17, 2024