MgAl2O4 Substrate
Ibisobanuro
Magnesium aluminate (MgAl2O4) kristu imwe ikoreshwa cyane mubikoresho bya sonic na microwave hamwe na epitaxial MgAl2O4 substrate yibikoresho bya nitride ya III-V.Crystal ya MgAl2O4 mbere yari igoye gukura kuko biragoye gukomeza imiterere yayo ya kristu.Ariko kuri ubu twashoboye gutanga ubuziranenge bwa ang 2 cm diametre MgAl2O4 kristu.
Ibyiza
| Imiterere ya Crystal | Cubic |
| Umuyoboro uhoraho | a = 8.085Å |
| Gushonga Ingingo （℃） | 2130 |
| Ubucucike （g / cm3） | 3.64 |
| Gukomera (Mho) | 8 |
| Ibara | Umweru |
| Gutakaza Kwamamaza (9GHz) | 6.5db / us |
| Icyerekezo cya Crystal | <100>, <110>, <111> Ubworoherane: + / -0.5 dogere |
| Ingano | dia2 "x0.5mm, 10x10x0.5mm, 10x5x0.5mm |
| Kuringaniza | Uruhande rumwe rusize cyangwa rufite impande ebyiri |
| Coefficient yo Kwagura Ubushyuhe | 7.45 × 10 (-6) / ℃ |
MgAl2O4 Ibisobanuro Byibisobanuro
MgAl2O4 substrate bivuga ubwoko bwihariye bwa substrate ikozwe munganda ya magnesium aluminate (MgAl2O4).Nibikoresho bya ceramic hamwe nibintu byinshi byifuzwa kubikorwa bitandukanye.
MgAl2O4, izwi kandi nka spinel, ni ibintu bikomeye bibonerana bifite ubushyuhe bwinshi, birwanya imiti nimbaraga za mashini.Iyi mitungo ituma ikoreshwa neza nka substrate mu nganda zitandukanye, harimo ibikoresho bya elegitoroniki, optique hamwe n’ikirere.
Mu rwego rwa elegitoroniki, MgAl2O4 insimburangingo irashobora gukoreshwa nkurubuga rwo gukura firime yoroheje hamwe na epitaxial layer ya semiconductor cyangwa ibindi bikoresho bya elegitoroniki.Ibi birashobora gutuma habaho ibikoresho bya elegitoronike nka tristoriste, imiyoboro ihuriweho hamwe na sensor.
Muri optique, MgAl2O4 insimburangingo irashobora gukoreshwa mugushira ibifuniko bya firime yoroheje kugirango tunoze imikorere nigihe kirekire cyibikoresho bya optique nka lens, filteri nindorerwamo.Substrate ibonerana murwego runini rwuburebure butuma ikenerwa cyane cyane mubisabwa muri ultraviolet (UV), igaragara, kandi hafi-ya-infragre (NIR).
Mu nganda zo mu kirere, MgAl2O4 insimburangingo ikoreshwa muburyo bwo hejuru bwumuriro mwinshi no kurwanya ubushyuhe bwumuriro.Bakoreshwa nkibice byubaka ibikoresho bya elegitoronike, sisitemu yo gukingira ubushyuhe nibikoresho byubaka.
Muri rusange, MgAl2O4 substrate ifite ihuriro ryibintu bya optique, ubushyuhe, nubukanishi butuma bigira akamaro mubikorwa bitandukanye, harimo ibikoresho bya elegitoroniki, optique, ninganda zo mu kirere.
