Mtengo wa CdTe
Kufotokozera
CdTe (Cadmium Telluride) ndiyabwino kwambiri pakuzindikira bwino komanso kuwongolera mphamvu zamagetsi muzowunikira zanyukiliya zachipinda.
Katundu
| Crystal | CdTe |
| Njira Yakukula | Zithunzi za PVT |
| Kapangidwe | Kiyubiki |
| Lattice Constant (A) | ndi = 6.483 |
| Kachulukidwe (g/cm3) | 5.851 |
| Melting Point (℃) | 1047 |
| Kutentha Kwambiri (J /gk) | 0.210 |
| Matenthedwe Amawonjezera.(10-6/K) | 5.0 |
| Thermal Conductivity (W / mk pa 300K) | 6.3 |
| Utali wowonekera (um) | 0.85 ~ 29.9 (> 66%) |
| Refractive Index | 2.72 |
| E-OCef.(m/V) pa 10.6 | 6.8x10-12 |
Tanthauzo la CdTe Substrate
Gawo la CdTe (Cadmium Telluride) limatanthawuza gawo laling'ono, lathyathyathya, lolimba lopangidwa ndi cadmium telluride.Nthawi zambiri amagwiritsidwa ntchito ngati gawo lapansi kapena maziko a kukula kwa filimu yopyapyala, makamaka pakupanga zida za photovoltaic ndi semiconductor.Cadmium telluride ndi semiconductor yapawiri yokhala ndi zinthu zabwino kwambiri za optoelectronic, kuphatikiza kusiyana kwa band mwachindunji, kuyamwa kwakukulu, kuyenda kwa ma elekitironi, komanso kukhazikika kwamafuta.
Zinthuzi zimapangitsa magawo a CdTe kukhala oyenera kugwiritsa ntchito zosiyanasiyana, monga ma cell a solar, X-ray ndi ma gamma-ray detectors, ndi masensa a infrared.Mu photovoltaics, magawo a CdTe amagwiritsidwa ntchito ngati maziko oyika zigawo za p-mtundu ndi n-mtundu wa CdTe zipangizo zomwe zimapanga zigawo zogwira ntchito za ma cell a dzuwa a CdTe.Gawo laling'ono limapereka chithandizo chamakina ndikuthandizira kuwonetsetsa kukhulupirika ndi kufanana kwa gawo lomwe layikidwa, lomwe ndi lofunikira kuti ma cell a dzuwa agwire bwino ntchito.
Ponseponse, zigawo za CdTe zimagwira ntchito yofunika kwambiri pakukula ndi kupanga zida za CdTe, zomwe zimapereka malo okhazikika komanso ogwirizana poyika ndikuphatikiza zigawo zina ndi zigawo zina.
Kujambula ndi Kuzindikira Mapulogalamu
Kugwiritsa ntchito kujambula ndi kuzindikira kumaphatikizapo kugwiritsa ntchito matekinoloje osiyanasiyana kujambula, kusanthula ndi kumasulira zinthu zowoneka kapena zosawoneka kuti azindikire ndikuzindikira zinthu, zinthu kapena zolakwika zomwe zikuchitika pamalo ena.Zina mwazojambula zodziwika bwino komanso zowunikira ndizo:
1. Imaging Medical: Zipangizo zamakono monga X-rays, MRI (Magnetic Resonance Imaging), CT (Computed Tomography), Ultrasound, ndi Nuclear Medicine amagwiritsidwa ntchito pojambula zithunzi ndikuwona maonekedwe a mkati mwa thupi.Ukadaulo uwu umathandizira kuzindikira ndikuzindikira chilichonse kuyambira kuthyoka kwa mafupa ndi zotupa mpaka matenda amtima.
2. Chitetezo ndi Kuyang'anira: Mabwalo a ndege, malo opezeka anthu ambiri, ndi malo otetezedwa kwambiri amagwiritsa ntchito makina ojambulira ndi kuzindikira kuti ayang'ane katundu, kuzindikira zida zobisika kapena zophulika, kuyang'anira kayendetsedwe ka anthu, ndikuwonetsetsa chitetezo cha anthu.
