DyScO3 Substrate
Bayani
Ɗayan crystal na dysprosium scandium acid yana da kyakkyawar ma'auni mai dacewa tare da superconductor na Perovskite (tsarin).
Kayayyaki
| Hanyar Girma: | Czochralski |
| Tsarin Crystal: | Orthorombic, perovskite |
| Yawaita (25°C): | 6.9g/cm³ |
| Lattice Constant: | a = 0.544 nm;b = 0.571 nm;c = 0.789 nm |
| Launi: | rawaya |
| Wurin narkewa: | 2107 ℃ |
| Fadada thermal: | 8.4 x 10-6 K-1 |
| Dielectric Constant: | ~21 (1 MHz) |
| Tazarar Band: | 5.7v |
| Gabatarwa: | <110> |
| Daidaitaccen Girman: | 10 x 10 mm², 10 x 5 mm² |
| Daidaitaccen Kauri: | 0.5 mm, 1 mm |
| saman: | daya- ko biyu gefe epipolited |
DyScO3 Ma'anar Substrate
DyScO3 (dysprosium scandate) substrate yana nufin takamaiman nau'in kayan da aka saba amfani dashi a fagen ci gaban fim na bakin ciki da epitaxy.Yana da madaidaicin kristal guda ɗaya tare da takamaiman tsari na crystal wanda ya ƙunshi dysprosium, scandium da ions oxygen.
DyScO3 substrates suna da kyawawan kaddarorin da suka sa su dace da aikace-aikace iri-iri.Waɗannan sun haɗa da manyan wuraren narkewa, kyakkyawan kwanciyar hankali na thermal, da rashin daidaituwa na lattice tare da yawancin kayan oxide, yana ba da damar haɓaka manyan fina-finai na bakin ciki na epitaxial.
Waɗannan sinadarai sun dace musamman don girma hadaddun oxide bakin ciki fina-finai tare da kaddarorin da ake so, kamar ferroelectric, ferromagnetic ko high-zazzabi superconducting kayan.Rashin daidaiton lattice tsakanin substrate da fim yana haifar da nau'in fim, wanda ke sarrafawa da haɓaka wasu kaddarorin.
DyScO3 ana amfani dashi da yawa a cikin dakunan gwaje-gwaje na R&D da mahallin masana'antu don haɓaka fina-finai na bakin ciki ta dabaru irin su pulsed Laser deposition (PLD) ko molecular beam epitaxy (MBE).Za a iya ƙara sarrafa fina-finan da aka samu kuma a yi amfani da su a cikin kewayon aikace-aikace, ciki har da na'urorin lantarki, girbin makamashi, firikwensin da na'urorin photonic.
A taƙaice, ɗigon DyScO3 wani abu ne mai kristal guda ɗaya wanda ya ƙunshi dysprosium, scandium da ions oxygen.Ana amfani da su don haɓaka fina-finai na bakin ciki masu inganci tare da kyawawan kaddarorin kuma nemo aikace-aikace a fannoni daban-daban kamar kayan lantarki, makamashi da na gani.
