Karolo ea YAP
Tlhaloso
kristale e le 'ngoe ea YAP ke thepa ea bohlokoa ea matrix e nang le lisebelisoa tse ntle tsa mahlo le tsa lik'hemik'hale tse ts'oanang le kristale e le' ngoe ea YAG.Likristale tse sa tloaelehang tsa lefatše le phetoho ea tšepe ea ion doped Yap li sebelisoa haholo ka laser, scintillation, holographic rekota le polokelo ea data ea optical, ionizing radiation dosimeter, substrate ea filimi e phahameng ea mocheso o phahameng le likarolo tse ling.
Thepa
| Tsamaiso | Monoclinic |
| Lattice Constant | a=5.176 Å,b=5.307 Å,c=7.355 Å |
| Boima (g/cm3） | 4.88 |
| Melting Point(℃) | 1870 |
| Dielectric Constant | 16-20 |
| Thermal-katoloso | 2-10×10-6//k |
YAP Substrate Tlhaloso
YAP substrate e bua ka karoloana ea kristale e entsoeng ka thepa ea yttrium aluminium perovskite (YAP).YAP ke thepa ea maiketsetso ea kristale e nang le yttrium, aluminium le liathomo tsa oksijene tse hlophisitsoeng ka sebopeho sa kristale ea perovskite.
Li-substrates tsa YAP li sebelisoa hangata lits'ebetsong tse fapaneng, ho kenyelletsa:
1. Scintillation detectors: YAP e na le lisebelisoa tse babatsehang tsa scintillation, e bolelang hore e khanyang ha e pepesehetse mahlaseli a ionizing.Li-substrates tsa YAP hangata li sebelisoa e le lisebelisoa tsa scintillation ho li-detectors bakeng sa litšoantšo tsa bongaka (joalo ka positron emission tomography kapa lik'hamera tsa gamma) le liteko tsa fisiks e matla haholo.
2. Li-lasers tsa boemo bo tiileng: Likristale tsa YAP li ka sebelisoa e le mecha ea phatlalatso ho li-lasers tse tiileng, haholo-holo karolong e tala kapa e putsoa.Li-substrates tsa YAP li fana ka sethala se tsitsitseng le se tšoarellang bakeng sa ho hlahisa maballo a laser a nang le matla a phahameng le boleng bo botle ba marang-rang.
3. Electro-optic le acousto-optic: Li-substrates tsa YAP li ka sebelisoa lisebelisoa tse sa tšoaneng tsa electro-optic le acousto-optic, tse kang li-modulator, li-switch le li-frequency shifters.Lisebelisoa tsena li sebelisa thepa ea likristale tsa YAP ho laola phetisetso kapa ho feto-fetoha ha leseli ho sebelisa masimo a motlakase kapa maqhubu a molumo.
4. Lisebelisoa tsa mahlaseli a nyutlelie: Li-substrates tsa YAP li boetse li sebelisoa ho lisebelisoa tsa mahlaseli a nyutlelie ka lebaka la thepa ea tsona ea scintillation.Li khona ho lemoha ka nepo le ho lekanya matla a mefuta e sa tšoaneng ea mahlaseli, e leng se etsang hore e be molemo lipatlisisong tsa physics ea nuclear, tlhahlobo ea tikoloho le litšebelisong tsa bongaka.
Li-substrates tsa YAP li na le melemo ea ho hlahisa leseli le phahameng, nako ea ho bola ka potlako, tharollo e ntle ea matla, le khanyetso e phahameng ea tšenyo ea mahlaseli.Lintho tsena li li etsa hore li tšoanelehe bakeng sa lits'ebetso tse hlokang lisebelisoa tse phahameng tsa scintillator kapa laser.
