研究目的
To develop a radiation tolerant compact image sensor using cadmium telluride-based photodiode and a volcano-structured FEA for use in high radiation environments such as nuclear power plants.
研究成果
The prototype image sensor demonstrated significant radiation tolerance up to 1.2 MGy, with potential applications in high radiation environments. Further research is needed to optimize the sensor for practical use.
研究不足
The study primarily focuses on gamma-ray tolerance; other forms of radiation and their effects were not explored. The operational limits under continuous radiation exposure need further investigation.
1：Experimental Design and Method Selection:
The study involved designing and fabricating a compact image sensor with CdTe-based photodiode and volcano-structured FEA, followed by testing its radiation tolerance.
2：Sample Selection and Data Sources:
Components tested included CdTe-based photodiode and FEA, with radiation tolerance evaluated using gamma-ray irradiation from a cobalt-60 source.
3：List of Experimental Equipment and Materials:
CdTe-based photodiode, volcano-structured FEA, cobalt-60 gamma-ray source.
4：Experimental Procedures and Operational Workflow:
Separate and static tests were conducted on each component to evaluate radiation tolerance, followed by dynamic tests under operation.
5：Data Analysis Methods:
I-V characteristics were analyzed to assess changes post-irradiation.
独家科研数据包，助您复现前沿成果，加速创新突破
获取完整内容
