Core Insights - The article highlights the recent announcement of 21 government procurement intentions for various instruments and equipment, with a total budget of 551 million yuan, expected to be procured by December 2025 [1][2]. Procurement Overview - The procurement includes a range of advanced equipment such as optical microscopes, low-pressure plasma-enhanced chemical vapor deposition systems, specialized deep silicon etching machines, multi-chamber cascade film growth systems, atomic layer deposition systems, and critical dimension scanning electron microscopes [1][3]. - The total budget for these procurement intentions is 551 million yuan, indicating significant investment in high-tech instrumentation [1][2]. Detailed Procurement List - The procurement list includes: - 72 optical microscopes for R&D support, budgeted at 25.2 million yuan [3]. - 6 source measurement units for electrical performance testing, budgeted at 4.5 million yuan [3]. - 8 sets of oil-free vacuum pumps for cleanroom applications, budgeted at 1.36 million yuan [3]. - 1 set of low-pressure plasma-enhanced chemical vapor deposition systems for high-quality silicon film deposition, budgeted at 17.5 million yuan [4]. - 2 specialized deep silicon etching machines for high-precision etching, budgeted at 34.62 million yuan [4]. - 2 multi-chamber systems for seamless growth of heterostructures, budgeted at 195 million yuan [4]. - 1 atomic layer deposition system for precise control of thin films, budgeted at 18 million yuan [4]. - 1 critical dimension scanning electron microscope for nanoscale measurements, budgeted at 14.36 million yuan [4]. - Additional equipment includes automated systems for various processes, such as developing and etching, with budgets ranging from 1.5 million to 30 million yuan [4][5]. Conclusion - The procurement intentions reflect a strong commitment to advancing research and development capabilities in high-tech fields, particularly in quantum technology and semiconductor manufacturing [1][2].

Core Insights - The article discusses the recent announcement by zycgr regarding nine procurement intentions for scientific instruments, with a total budget of 214 million yuan [2][3]. Procurement Overview - The procurement includes various advanced instruments such as Atomic Layer Deposition Systems, Vertical Chemical Vapor Deposition Systems (CVD), Thermal/Electron Beam Evaporation Equipment, Atomic Force Microscopes, and Plasma Enhanced Chemical Vapor Deposition Systems [3][4][5][7]. - The expected procurement timeline is set for October to November 2025 [3]. Instrument Details - **Vertical Chemical Vapor Deposition System (CVD)**: This system is designed for thin film deposition and is widely used in semiconductor manufacturing, optoelectronics, solar cells, and nanomaterials. It operates by depositing thin films through gas-phase chemical reactions [4]. - **Atomic Layer Deposition System (ALD)**: This advanced equipment allows for precise deposition of nanometer-scale thin films using self-limiting surface reactions [5]. - **Plasma Enhanced Chemical Vapor Deposition System (PECVD)**: This technology is utilized for thin film preparation in various high-tech fields, enabling deposition at lower temperatures through plasma activation [7]. Detailed Procurement List - The procurement list includes: - Automated Antibody Protein System: Budget of 18.72 million yuan for high-quality antigen-antibody interaction data collection [9]. - 6000m Pressure-resistant Multibeam Depth Measurement System: Budget of 1.9 million yuan [9]. - Atomic Layer Deposition System: Budget of 2.8 million yuan [9]. - Vertical CVD System: Budget of 3.2 million yuan [10]. - Thermal/Electron Beam Evaporation Equipment: Budget of 2.5 million yuan [10]. - Atomic Force Microscope: Budget of 2.75 million yuan [10]. - Plasma Enhanced Chemical Vapor Deposition System: Budget of 5 million yuan [10].