Chenggan Chen, Chi Li, Huan Zhang, Qing Dai, Hang Zhou
{"title":"Solution-processed perovskite for direct X-ray detection","authors":"Chenggan Chen, Chi Li, Huan Zhang, Qing Dai, Hang Zhou","doi":"10.1109/NANO.2016.7751377","DOIUrl":null,"url":null,"abstract":"X-ray detectors made from crystalline silicon or amorphous silicon are widely used in medical diagnosis, such as mammography or computed tomography. However, state-of-art of X-ray detectors are still suffering from high manufacturing cost. In this article, we demonstrate a methylammonium lead iodide (CH3NH3PbI3) based photodiode for direct X-ray detection. The solution-processed perovskite photodiode exhibited a good responsivity of 12.5A/W.","PeriodicalId":6646,"journal":{"name":"2016 IEEE 16th International Conference on Nanotechnology (IEEE-NANO)","volume":"22 1","pages":"101-104"},"PeriodicalIF":0.0000,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 IEEE 16th International Conference on Nanotechnology (IEEE-NANO)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NANO.2016.7751377","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
X-ray detectors made from crystalline silicon or amorphous silicon are widely used in medical diagnosis, such as mammography or computed tomography. However, state-of-art of X-ray detectors are still suffering from high manufacturing cost. In this article, we demonstrate a methylammonium lead iodide (CH3NH3PbI3) based photodiode for direct X-ray detection. The solution-processed perovskite photodiode exhibited a good responsivity of 12.5A/W.