Year: 2025

Review by Wang Jianpu & Huang Wei from Nanjing University of Technology: Tin Halide Perovskite Light Emitting Diodes

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Review by Wang Jianpu & Huang Wei from Nanjing University of Technology: Tin Halide Perovskite Light Emitting Diodes

In recent years, tin halide PeLEDs have made significant breakthroughs in device efficiency, spectral tunability, and long-term operational stability. However, the easy oxidation of Sn²⁺ and rapid crystallization kinetics severely restrict their further development. The oxidation of Sn²⁺ and the rapid crystallization of the perovskite layer can lead to p-type doping characteristics and high defect … Read more

Self-Assembly of Alkynyl Platinum(II) Complexes and Their Application in Sialic Acid Detection and Differentiation of Cancer Cells from Normal Cells

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Self-Assembly of Alkynyl Platinum(II) Complexes and Their Application in Sialic Acid Detection and Differentiation of Cancer Cells from Normal Cells

In the field of life sciences, the sugar chains on the surface of cells act as complex “molecular codes” that carry critical biological information. Among them, sialic acid, a sugar molecule with a nine-carbon backbone, is typically located at the terminal of cell surface sugar chains and plays an important role in various biological processes … Read more

Comprehensive Review of Composite Solid-State Electrolytes for Lithium Batteries

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Comprehensive Review of Composite Solid-State Electrolytes for Lithium Batteries

IntroductionAll-solid-state lithium batteries (ASSLBs) are considered a key energy storage technology with great development prospects due to their high safety and energy density. As the core component of all-solid-state lithium batteries, the development of solid electrolytes has attracted significant attention from both academia and industry. Currently, solid electrolytes are mainly divided into two categories: inorganic … Read more

Recent Review by Professor Deng Yonghui’s Team at Fudan University: Amphiphilic Block Copolymer Directed Assembly of Mesoporous Metal-Based Nanomaterials

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Recent Review by Professor Deng Yonghui's Team at Fudan University: Amphiphilic Block Copolymer Directed Assembly of Mesoporous Metal-Based Nanomaterials

Introduction Using amphiphilic block copolymers as soft templates, the controlled cooperative assembly between inorganic nanomaterials (such as inorganic metal salts, nanoparticles, and polyoxometalates (POMs)) and organic amphiphilic block copolymers through interfacial-induced co-assembly and “bottom-up” assembly is an effective approach to create multifunctional mesoporous nanomaterials. Mesoporous metal-based materials with rich porosity and tunable pore structures not … Read more

Introduction to AI System – 16 AI SoC Inference Chip Architecture

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Introduction to AI System - 16 AI SoC Inference Chip Architecture

AI applications on terminal devices (mobile phones, cars, robots, etc.) are divided into training and inference stages. Training is generally done on servers using NVIDIA graphics cards, which are still a reliable way to obtain ultra-large computing power. The models obtained from training are deployed to terminal devices, which use information captured by sensors such … Read more

SoC Verification Diary 2 – 2025.06.21

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SoC Verification Diary 2 - 2025.06.21

This collection mainly records some issues encountered in daily work or answers from experts in the verification technology communication group.1. Difference between IP verification environment and SoC environment: The image is from the public account《IC Digital Verification》, feel free to follow this expert’s public account if needed.IP Verification: Focuses on whether the IP module (such … Read more

AI Glasses Open a New Chapter in Smart Technology with Strong Growth in SoC Chips

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AI Glasses Open a New Chapter in Smart Technology with Strong Growth in SoC Chips

Event: On June 11, 2025, Qualcomm announced the launch of the new Snapdragon AR1+ Gen 1 chip designed specifically for high-end smart glasses at the Augmented World Expo (AWE USA 2025) in the United States. Recently, the well-known domestic gold and jewelry company Laofengxiang announced its entry into the AI technology field with the release … Read more

Timeless: Photocatalytic Dehalogenative Coupling

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Timeless: Photocatalytic Dehalogenative Coupling

From J. Am. Chem. Soc. Hi, everyone! Since 2014, the field of radical chemistry has developed rapidly, establishing various methods for constructing Csp²-Csp³ bonds, achieving remarkable results in practical applications. Among these methods, photocatalytic dehalogenative coupling has remained timeless over the years, becoming a classic method for constructing Csp²-Csp³ bonds in photochemistry: “Timeless” — Photocatalytic … Read more

Overview of the Power Control Framework (PCF) for ARMv9/v8

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Overview of the Power Control Framework (PCF) for ARMv9/v8

ver0.2 Introduction In previous articles, we introduced the services of the SCP and the working model of the SCP. From the perspective of SCP, all controlled objects are Agents, and the means of controlling each Agent mainly involves voltage, clock, etc., configured through the PPU. In this article, we will spend some time discussing the … Read more

Allwinner Launches Three Tablet Processors, Precisely Covering All Ranges of Android Tablets

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Allwinner Launches Three Tablet Processors, Precisely Covering All Ranges of Android Tablets

In 2025,Allwinnersuccessivelylaunchedthree new smart processors aimed at general tablet applications:A733, A537, and A333. These three “core” members are positioned as high-end, mid-rangeandentry-levelprocessors, precisely coveringthe diverse needs ofvarious Android tablet products,and can be applied to:tablets, educational products, smart displays, commercial display devices, e-books, cash registers, and other general tablet products,providing just the right performance support fordifferent … Read more