SBIR Phase I: Microwave Surface-Wave Plasma Source for Large-Area, High-Throughput, High-Quality Thin-Film Manufacturing for Solar Panels and Semiconductors

SBIR 第一阶段：微波表面波等离子体源，用于太阳能电池板和半导体的大面积、高通量、高质量薄膜制造

• 批准号: 1014309
• 负责人: Brian Jurczyk
• 金额: $ 15万
• 依托单位: Starfire Industries LLC
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2010
• 资助国家: 美国
• 起止时间: 2010-07-01 至 2010-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1014309&HistoricalAwards=false
• 关键词: SBIR; Phase; Microwave; Surface; Wave

This Small Business Innovation Research (SBIR) Phase I project aims to develop an innovative microwave surface-wave plasma source for low-cost, large-area, high-throughput conformal thin-film growth. A scalable architecture will be designed to generate high-pressure, low-temperature, narrow-gap, high-density, and damage-free microwave plasmas without the need for external magnetic fields. This project is expected to demonstrate the high-speed and large-area deposition of high-quality hydrogenated nanocrystalline and amorphous silicon thin films for high-efficiency tandem solar cells.The broader/commercial impact of this project will be the potential to provide a new plasma source with high-speed, large-area and high-quality thin film growth for applications in photovoltaic cells and other semiconductor devices. When scaled to large-areas, current Plasma-Enhanced Chemical Vapor Deposition (PECVD) and Plasma-Enhanced Atomic Layer Deposition (PEALD) capacitive systems have limitations due to large transient Radio Frequency (RF) voltages, discharge non-uniformity and generation of arcs and surface defects between two active parallel plates. In this project, a microwave surface-wave plasma source will be developed to overcome these challenges. In addition, Starfire Industries will partner with the Center for Plasma-Material Interactions at the University of Illinois to provide educational opportunities to students.

该小型企业创新研究（SBIR）第一阶段项目旨在开发一种创新的微波表面波等离子体源，用于低成本，大面积，高通量的共形薄膜生长。 一个可扩展的架构将被设计为产生高压，低温，窄隙，高密度和无损伤的微波等离子体，而不需要外部磁场。 该项目将展示用于高效叠层太阳能电池的高质量氢化纳米晶和非晶硅薄膜的高速和大面积沉积，该项目的更广泛/商业影响将是提供用于光伏电池和其他半导体器件的具有高速、大面积和高质量薄膜生长的新等离子体源的潜力。 当缩放到大面积时，当前的等离子体增强化学气相沉积（PECVD）和等离子体增强原子层沉积（PEALD）电容系统由于大的瞬态射频（RF）电压、放电不均匀性以及在两个有源平行板之间产生电弧和表面缺陷而具有限制。 在本项目中，将开发微波表面波等离子体源来克服这些挑战。 此外，星火工业将与伊利诺伊大学等离子体材料相互作用中心合作，为学生提供教育机会。