Substrate YAP
Sharaxaada
YAP single crystal waa matrix muhiim ah oo leh sifooyin muuqaal iyo kiimiko oo aad u wanaagsan oo la mid ah YAG single crystal.Dhulka naadirka ah iyo biraha kala guurka ah ee doped Yap crystals ayaa si weyn loogu isticmaalaa laser, scintillation, duubista holographic iyo kaydinta xogta indhaha, qiyaasta shucaaca ionizing, substrate-kulka sare ee filimka superconducting iyo beeraha kale.
Guryaha
| Nidaamka | monoclinic |
| Lattice Constant | a=5.176 Å,b=5.307 Å,c=7.355 Å |
| Cufnaanta (g/cm3) | 4.88 |
| Meesha dhalaalaysa(℃) | 1870kii |
| Dielectric Constant | 16-20 |
| Kulul-ballaarinta | 2-10×10-6//k |
Qeexida Substrate-ka YAP
Substrate YAP waxa loola jeedaa substrate crystalline ka samaysan yttrium aluminium perovskite (YAP).YAP waa walxo crystalline synthetic ah oo ka kooban yttrium, aluminium iyo atamka oksijiinta oo lagu habeeyey qaab-dhismeedka crystal perovskite.
Substrate-ka YAP waxaa caadi ahaan loo adeegsadaa codsiyo kala duwan, oo ay ku jiraan:
1. Dareemayaasha scintillation: YAP waxa ay leedahay sifooyin sawir-qaadid aad u fiican, taas oo macnaheedu yahay in ay dhalaalayso marka ay la kulmaan shucaaca ionizing.Substrate-yada YAP waxaa caadi ahaan loo adeegsadaa agabka wax-kicinta ee baarayaasha sawir-qaadista caafimaadka (sida positron emission tomografi ama kamaradaha gamma) iyo tijaabooyinka fiisigiska tamarta sare leh.
2. Laysarka-state-adag: YAP crystals waxa loo isticmaali karaa sida faa'iido warbaahinta in leysarka-state adag, gaar ahaan kala duwan ee dhererka cagaaran ama buluug.Substrate-yada YAP waxay bixiyaan madal xasiloon oo waara oo lagu dhaliyo laydhka laysarka oo leh awood sare iyo tayo fiican oo iftiin leh.
3. Electro-optic iyo acousto-optic: Substrate-yada YAP waxa loo isticmaali karaa qalabyo kala duwan oo ah electrooptic iyo acousto-optic, sida modulators, switches iyofrequency shifters.Aaladahani waxay ka faa'iidaystaan sifooyinka YAP crystals si ay u xakameeyaan gudbinta ama habaynta iftiinka iyagoo isticmaalaya meelaha korantada ama hirarka dhawaaqa.
4. Dareemayaasha shucaaca nukliyeerka: Substrate-yada YAP ayaa sidoo kale loo isticmaalaa aaladaha wax sheegta shucaaca nukliyeerka sababtoo ah sifooyinka ay leeyihiin.Waxay si sax ah u ogaan karaan oo ay cabbiri karaan xoojinta noocyada kala duwan ee shucaaca, iyaga oo ka dhigaya kuwo waxtar u leh cilmi-baarista fiisigiska nukliyeerka, kormeerka deegaanka, iyo codsiyada caafimaadka.
Substrate-yada YAP waxay leeyihiin faa'iidooyinka soosaarka iftiinka sare, wakhtiga qudhunka degdega ah, xallinta tamarta wanaagsan, iyo iska caabbinta sare ee waxyeelada shucaaca.Guryahaani waxay ka dhigaan kuwo ku haboon codsiyada u baahan scintilator ama qalabka laser.
