A Zero External Magnetic Field Quantum Standard of Resistance at the 10⁻⁹ Level

Academic Background and Problem Statement In metrology, the quantum Hall effect (QHE) and the Josephson effect respectively provide quantum standards for electrical resistance (ohm) and voltage (volt). However, conventional quantum Hall resistance standards (QHRs) rely on strong external magnetic fields (typically requiring superconducting magnets ...

Reconfigurable In-Sensor Processing Based on a Multi-Phototransistor–One-Memristor Array

Report on the Academic Paper: “Reconfigurable In-Sensor Processing Based on a Multi-Phototransistor-One-Memristor Array: A New Visual Computing Platform Combining Machine Learning and Brain-Inspired Neural Networks” Academic Background and Problem Identification Artificial vision systems play a significant role in intelligent edge computing. Howeve...

An On-Chip Full-Stokes Polarimeter Based on Optoelectronic Polarization Eigenvectors

Research on On-Chip Full-Stokes Polarimeters Based on Optoelectronic Polarization Eigenvectors Academic Background The polarization state of light plays a significant role in optical communication, biomedical diagnostics, remote sensing, cosmology, and other fields. The Stokes vector, consisting of four parameters, is used to fully describe the pol...

High-Performance p-Type Field-Effect Transistors Using Substitutional Doping and Thickness Control of Two-Dimensional Materials

High-Performance P-Type Field-Effect Transistors: Substitutional Doping and Thickness Control in Two-Dimensional Materials Academic Background As semiconductor technology progresses, silicon-based field-effect transistors (FETs) are approaching fundamental physical limits in performance enhancement. To overcome these challenges, researchers have be...

Scaled Vertical-Nanowire Heterojunction Tunnelling Transistors with Extreme Quantum Confinement

A Breakthrough in Achieving High-Performance, Energy-Efficient Electronics Using Vertically Scaled Nanowire Heterojunction Tunneling Transistors under Extreme Quantum Confinement Academic Background The rapid development of data-driven computing and artificial intelligence has set higher demands for energy-efficient electronic devices. However, fur...

A Wearable Echomyography System Based on a Single Transducer

Innovative Advances in Wearable Single-Transducer Echomyography Systems: From Muscle Dynamics Monitoring to Complex Gesture Tracking Academic Background and Research Significance In recent years, wearable electronic devices have garnered significant attention for their enormous potential in health monitoring and human-machine interaction. Electromy...

A Digitally Embroidered Metamaterial Biosensor for Kinetic Environments

A Digitally Embroidered Metamaterial Biosensor for Kinetic Environments

Digitally Embroidered Metamaterial Biosensor: Non-Contact Physiological Monitoring in Dynamic Environments Recent years have witnessed rapid development of sensor technologies driven by demands in smart vehicles, aviation safety, and health monitoring. However, for physiological signal detection in dynamic environments, traditional sensors face sig...

Memristors with Analogue Switching and High On/Off Ratios Using a Van der Waals Metallic Cathode

Research on Analog Memristors with Large On/Off Ratios Using 2D Van der Waals Metallic Cathodes Academic Background With the rapid development of artificial intelligence (AI) applications, traditional Von Neumann architectures are facing performance bottlenecks in data-intensive computing tasks. Neuromorphic computing is an emerging paradigm capabl...

Light-Emitting Diodes Based on Intercalated Transition Metal Dichalcogenides with Suppressed Efficiency Roll-Off at High Generation Rates

Research Report on Light-emitting Diodes Based on Intercalated Transition Metal Dichalcogenides with Suppressed Efficiency Roll-off at High Generation Rates Background and Research Significance In recent years, light-emitting diodes (LEDs) based on two-dimensional (2D) materials have shown promising applications in fields such as display technology...

Soft Electronic Vias and Interconnects Through Rapid Three-Dimensional Assembly of Liquid Metal Microdroplets

Soft Electronic Vias and Interconnects Through Rapid Three-Dimensional Assembly of Liquid Metal Microdroplets

Research on Rapid 3D Assembly of Liquid Metal Microdroplets in Flexible Electronics for Electrical Interconnection Introduction: Research Background and Significance As flexible electronics find widespread applications in fields such as soft robotics, wearable electronics, and flexible displays, achieving electrical interconnection across layers of...