YAP Substrate
Kev piav qhia
YAP ib leeg siv lead ua yog cov khoom siv matrix tseem ceeb nrog cov khoom siv kho qhov muag thiab lub cev-tshuaj lom neeg zoo ib yam li YAG ib leeg siv lead ua.Tsis tshua muaj lub ntiaj teb thiab kev hloov pauv hlau ion doped Yap muaju yog dav siv hauv laser, scintillation, holographic kaw thiab kho qhov muag cov ntaub ntawv, ionizing hluav taws xob dosimeter, high-temperature superconducting film substrate thiab lwm yam teb.
Cov khoom
| Qhov system | Monoclinic |
| Lattice Constant | a = 5.176 Å, b = 5.307 Å, c = 7.355 Å |
| Qhov ceev (g / cm3) | 4.88 ib |
| Melting Point (℃) | Xyoo 1870 |
| Dielectric tsis tu ncua | 16-20 |
| Thermal-expansion | 2-10 × 10-6//k |
YAP Substrate Definition
YAP substrate yog hais txog crystalline substrate ua los ntawm yttrium aluminium perovskite (YAP) khoom.YAP yog cov khoom siv hluavtaws crystalline uas muaj yttrium, aluminium thiab oxygen atoms teem rau hauv ib lub qauv siv lead ua perovskite.
YAP substrates feem ntau yog siv rau ntau yam kev siv, suav nrog:
1. Scintillation detectors: YAP muaj zoo heev scintillation zog, uas txhais tau hais tias nws glows thaum raug ionizing hluav taws xob.YAP substrates feem ntau yog siv los ua cov ntaub ntawv scintillation hauv cov khoom siv rau kev kuaj mob (xws li positron emission tomography lossis gamma lub koob yees duab) thiab cov kev sim physics siab zog.
2. Solid-state lasers: YAP siv lead ua tuaj yeem siv tau los ua kev tshaj tawm hauv cov lasers solid-state, tshwj xeeb tshaj yog nyob rau hauv cov xim ntsuab lossis xiav wavelength.YAP substrates muab lub platform ruaj khov thiab ruaj khov rau tsim cov kab teeb ci laser nrog lub zog siab thiab cov nqaj zoo.
3. Electro-optic thiab acousto-optic: YAP substrates yuav siv tau nyob rau hauv ntau yam electro-optic thiab acousto-optic li, xws li modulators, keyboards thiab zaus shifters.Cov khoom siv no siv cov khoom ntawm YAP crystals los tswj kev sib kis lossis kev hloov pauv ntawm lub teeb uas siv hluav taws xob los yog lub suab tsis muaj zog.
4. Nuclear radiation detectors: YAP substrates kuj tseem siv rau hauv cov khoom siv hluav taws xob nuclear vim lawv cov khoom siv hluav taws xob.Lawv tuaj yeem txheeb xyuas thiab ntsuas qhov sib zog ntawm ntau hom hluav taws xob, ua rau lawv muaj txiaj ntsig zoo hauv kev tshawb fawb nuclear physics, kev saib xyuas ib puag ncig, thiab kev siv kho mob.
YAP substrates muaj qhov zoo ntawm lub teeb pom kev zoo, lub sijhawm tawg sai, lub zog daws teeb meem zoo, thiab muaj zog tiv thaiv hluav taws xob puas.Cov khoom no ua rau lawv haum rau cov ntawv thov uas xav tau kev ua haujlwm siab scintillator lossis cov ntaub ntawv laser.
