【中国新闻网】塑性无机半导体、制乙醇、滤波器等获中国科学院杰出科技成就奖

Group 1: Core Achievements - The "Plastic Inorganic Semiconductor" project won the Basic Research Award, while the "DME to Ethanol Technology" project received the Technological Invention Award, and the "RF SAW Filter Technology for 5G/6G" project was awarded the Scientific Research Award [4] - The "Plastic Inorganic Semiconductor" project achieved a breakthrough by discovering that silver sulfide and indium selenide single crystals exhibit metallic-like mechanical properties at room temperature, significantly exceeding conventional semiconductors in strain capabilities [5] - The "DME to Ethanol Technology" project has developed a complete industrialization technology with independent intellectual property rights, achieving the world's first industrial demonstration and multiple projects with a capacity of 50 million tons/year of coal-based ethanol and 60 million tons/year from steel plant gas [6] Group 2: Technological Innovations - The project team for the "Plastic Inorganic Semiconductor" has identified over 20 types of room-temperature plastic inorganic semiconductors through high-throughput calculations, leading to the development of revolutionary materials and devices [5] - The "RF SAW Filter Technology" project has developed a large-scale production technique for piezoelectric heteroepitaxial wafers, significantly increasing the working frequency of devices from below 2GHz to above 6GHz, thus overcoming previous limitations [8] - The "DME to Ethanol Technology" has signed 15 technology implementation contracts, achieving a total capacity of 5.15 million tons/year, with 7 projects already in production [6]