{"paper":{"title":"High-Temperature Photocurrent Mechanism of \\b{eta}-Ga2O3 Based MSM Solar-Blind Photodetectors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"physics.app-ph","authors_text":"B. R. Tak, Carlos G. Torres-Castanedo, Kuang-Hui Li, Manjari Garg, R. Singh, Sheetal Dewan, Vinay Gupta, Xiaohang Li","submitted_at":"2018-12-18T06:52:42Z","abstract_excerpt":"High-temperature operation of metal-semiconductor-metal (MSM) UV photodetectors fabricated on pulsed laser deposited \\b{eta}-Ga2O3 thin films has been investigated. These photodetectors were operated up to 250 {\\deg}C temperature under 255 nm illumination. The photo current to dark current (PDCR) ratio of about 7100 was observed at room temperature (RT) while it had a value 2.3 at 250 {\\deg}C at 10 V applied bias. A decline in photocurrent was observed from RT to 150 {\\deg}C and then it increased with temperature up to 250 {\\deg}C. The suppression of the blue band was also observed from 150 {\\"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.07197","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}