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New nanoscale 3D transistors unveiled
New nanoscale 3D transistors unveiled A team from the Massachusetts Institute of Technology has successfully developed a new nanoscale 3D transistor using ultra-thin semiconductor materials. This is the smallest 3D transistor known to date, and its performance and functions are comparable to or even exceed those of ...
Keywords: 3D transistors
Publish Time:2024-11-07
Ultra-thin film capable of absorbing multi-band electromagnetic waves has been successfully developed
Ultra-thin film capable of absorbing multi-band electromagnetic waves has been successfully developed Conceptual image of the latest electromagnetic wave absorption and shielding material. Image source: Korea Institute of Materials Science Scientists at the Korea Institute of Materials Science have developed a composite ultra-thin film. This material can absorb 99% ...
Keywords: Frequency band electromagnetic wave
Publish Time:2024-10-31
Infineon Technologies Launches World's Thinnest Silicon Power Wafer, Pushing Technology Limits and Improving Energy Efficiency
Infineon Technologies Launches World's Thinnest Silicon Power Wafer, Pushing Technology Limits and Improving Energy Efficiency Infineon is the first company to master the handling and processing of ultra-thin 20μm power semiconductor wafers. By reducing the wafer thickness, the substrate resistance is halved, thereby reducing power losses by 15%. The above new technology can be used ...
Keywords: Infineon Technologies Silicon Power Wafer Gallium Nitride
Publish Time:2024-10-29
Hydrogel semiconductor material emerges as an ideal bioelectronic interface
Hydrogel semiconductor material emerges as an ideal bioelectronic interface In the latest issue of Science, a team from the Pritzker School of Molecular Engineering at the University of Chicago demonstrated a new breakthrough in the field of interfacial bioelectronics: they created a new type of water with powerful semiconductor functions. ...
Keywords: Hydrogel semiconductor materials
Publish Time:2024-10-28
Overcoming Silicon Carbide Manufacturing Challenges to Power Future Power Electronics Applications
Overcoming Silicon Carbide Manufacturing Challenges to Power Future Power Electronics Applications For decades, silicon (Si) has been the workhorse of the semiconductor industry, found in everything from microprocessors to discrete power devices. However, with the increasing demand for modern power in areas such as automobiles and renewable energy, ...
Keywords: Silicon carbide power electronics semiconductors
Publish Time:2024-10-24
Full 3D printing technology + biodegradable function, electronic devices without semiconductor materials are available
Full 3D printing technology + biodegradable function, electronic devices without semiconductor materials are available A team from the Massachusetts Institute of Technology has made an important breakthrough in the field of electronic manufacturing: they have used full 3D printing technology to produce active electronic device components that do not require semiconductor materials. ...
Keywords: 3D printing semiconductor materials
Publish Time:2024-10-23
Soft electroactive materials store energy like batteries
In a paper published in the journal Nature on October 9, Northwestern University materials scientists used peptides and fragments of macromolecules in plastics to develop a material composed of tiny, flexible nanoscale ribbons. ...
Keywords: Soft electroactive materials batteries energy storage
Publish Time:2024-10-11
British scientists have developed ultra-thin two-dimensional surface materials that are expected to enhance 6G satellite communication capabilities
British scientists have developed ultra-thin two-dimensional surface materials that are expected to enhance 6G satellite communication capabilities September 18 news, metamaterials have properties that similar natural materials do not have. Researchers at the University of Glasgow in the UK have developed a new, cheap, easy-to-manufacture ultra-thin two-dimensional (2D) ...
Keywords: 6G satellite communications
Publish Time:2024-09-18
Chinese scientists lead breakthrough in magnetic superconductivity, setting a new record for spatial energy resolution in electron spectroscopy
Chinese scientists lead breakthrough in magnetic superconductivity, setting a new record for spatial energy resolution in electron spectroscopy On August 23, the Department of Physics of Southern University of Science and Technology issued a press release yesterday (August 22), stating that the chiral cage superconducting oscillations observed in its Quantum Singularity and Evolutionary Matter Laboratory have set a new record in the field of electrical ...
Keywords: Magnetic superconductivity
Publish Time:2024-08-23
Printing metal oxide thin films at room temperature enables the manufacture of tough, transparent, flexible circuits
Printing metal oxide thin films at room temperature enables the manufacture of tough, transparent, flexible circuits According to a report in Science magazine on the 15th, an international research team including North Carolina State University in the United States and Pohang University of Science and Technology in South Korea has demonstrated a technology for printing metal oxide films at room temperature. ...
Keywords: Flexible Circuits
Publish Time:2024-08-16
Chinese scientists have developed a new type of high-performance polymer thermoelectric material
Chinese scientists have developed a new type of high-performance polymer thermoelectric material New progress has been made in the research of high-performance polymer thermoelectric materials. On the 25th, the reporter learned from the Institute of Chemistry of the Chinese Academy of Sciences that researchers from the institute and other units have developed a new type of high-performance polymer thermoelectric material: ...
Keywords: Polymer Thermoelectric Materials
Publish Time:2024-07-25
Using a new computer vision method, electronic material screening speed increased by 85 times
According to a report in Nature Communications on the 11th, a computer vision technology developed by engineers at MIT has greatly accelerated the characterization of new synthetic electronic materials. ...
Keywords: Electronic materials computer vision
Publish Time:2024-06-12
Scientists use AI to create the strongest iron-based superconducting magnet
Scientists use AI to create the strongest iron-based superconducting magnet Schematic diagram of the design concept. Image source: Asian Materials Magazine British and Japanese scientists have successfully created the world's strongest known iron-based superconducting magnet using artificial intelligence (AI) technology. Latest research ...
Keywords: AI iron-based superconducting magnet
Publish Time:2024-06-12
A breakthrough in the study of the origin of superconductivity at higher temperatures, and the two-dimensional Hubbard model reproduces the superconducting characteristics of cuprates
A breakthrough in the study of the origin of superconductivity at higher temperatures, and the two-dimensional Hubbard model reproduces the superconducting characteristics of cuprates This image shows how electrons (which can spin up or down) form a striped pattern in the Hubbard model. Recent breakthrough calculations on this model are helping scientists better understand a class of materials called cuprates. ...
Keywords: Superconductivity
Publish Time:2024-05-21
Chinese research team discovers "singularity" in ferroelectric materials
Chinese research team discovers On May 20, the Chinese Academy of Sciences discovered a polarized Bloch point in ferroelectric materials. This is a "singular point" in the vector field, and the vectors around it are oriented to various directions in space. ...
Keywords: Ferroelectric Materials
Publish Time:2024-05-20
Combining high-precision semiconductors and piezoelectric materials, new acoustic materials make wireless devices smaller and more efficient
Combining high-precision semiconductors and piezoelectric materials, new acoustic materials make wireless devices smaller and more efficient Researchers used multiple microwave frequencies to characterize a nonlinear phonon mixing device built on a silicon chip. Image credit: Sandia National Laboratories According to the latest issue of Nature Materials, the United States ...
Keywords: High-precision semiconductors piezoelectric materials acoustic materials
Publish Time:2024-05-13
Scientists create a new one-dimensional superconductor, providing a new path to solve long-standing problems in condensed matter physics
Scientists create a new one-dimensional superconductor, providing a new path to solve long-standing problems in condensed matter physics Researchers at the University of Manchester in the UK have created a new one-dimensional system that has successfully achieved robust superconductivity in high magnetic fields. This is a major breakthrough in the field of superconductivity and paves the way for the realization of superconductivity in quantum Hall systems. ...
Keywords: superconductor
Publish Time:2024-04-25
Researchers develop new 2D transistor that mimics locust brains to avoid obstacles
On April 23, researchers from the Indian Institute of Technology Bombay and King's College London collaborated to develop an ultra-low-power two-dimensional transistor that can simulate locust neurons to avoid obstacles. ...
Keywords: 2D transistors
Publish Time:2024-04-23
New metamaterial antenna for wireless communications is invented
New metamaterial antenna for wireless communications is invented DMA prototype. Image credit: University of Glasgow British scientists have developed an innovative wireless communication antenna. This Digitally Encoded Dynamic Metasurface Array (DMA) prototype combines the unique properties of metamaterials ...
Keywords: Wireless Communications
Publish Time:2024-04-16
New materials significantly improve the quantum efficiency of solar cells
New materials significantly improve the quantum efficiency of solar cells Schematic diagram of a thin-film solar cell using a new material as the active layer. Image source: Lehigh University According to the latest issue of Science Advances, researchers at Lehigh University in the United States have developed a new material. ...
Keywords: Solar Cells
Publish Time:2024-04-11

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