{"product_id":"near-infrared-detectors-based-on-silicon-supersaturated-with-transition-metals-von-daniel-montero-alvarez","title":"Near Infrared Detectors Based on Silicon Supersaturated with Transition Metals","description":"\n                                \n                \u003cp\u003eThis thesis makes a significant contribution to the development of cheaper Si-based Infrared detectors, operating at room temperature. In particular, the work is focused in the integration of the Ti supersaturated Si material into a CMOS Image Sensor route, the technology of choice for imaging nowadays due to its low-cost and high resolution. First, the material is fabricated using ion implantation of Ti atoms at high concentrations. Afterwards, the crystallinity is recovered by means of a pulsed laser process. The material is used to fabricate planar photodiodes, which are later characterized using current-voltage and quantum efficiency measurements. The prototypes showed improved sub-bandgap responsivity up to 0.45 eV at room temperature. The work is further supported by a collaboration with STMicroelectronics, where the supersaturated material was integrated into CMOS-based sensors at industry level. The results show that Ti supersaturated Si is compatible in terms of contamination, process integration and uniformity. The devices showed similar performance to non-implanted devices in the visible region. This fact leaves the door open for further integration of supersaturated materials into CMOS Image Sensors.\u003c\/p\u003e\n                            \n            \u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783030638252\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783030638283\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Hardcover - 9783030638252","offer_id":32975804235869,"sku":"9783030638252","price":106.99,"currency_code":"EUR","in_stock":true},{"title":"Softcover - 9783030638283","offer_id":39745686634589,"sku":"9783030638283","price":106.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/0ecee290-7363-4f42-85f3-48bda52e590f.jpg?v=1775623231","url":"https:\/\/shop.autorenwelt.de\/products\/near-infrared-detectors-based-on-silicon-supersaturated-with-transition-metals-von-daniel-montero-alvarez","provider":"Autorenwelt Shop","version":"1.0","type":"link"}