Akamaro ko gukonjesha muri MBE

MoleCur Beam Epitaxy (MB)is a highly controlled method of depositing atomic layers on a substrate, essential for producing semiconductor devices like transistors, lasers, and solar cells. Kugira ngo ugere ku buryo bukurikiranwa muri Mbe, kubungabunga ubushyuhe buke buhamye ni ngombwa. Liquid nitrogen is often used for this purpose due to its extremely low boiling point of -196°C, ensuring that the substrates remain at the necessary temperatures during the deposition process.

Uruhare rwa azote ya azote muri Mbe

Amazi y'amazi ni ngombwa muri gahunda ya Mbe, atanga uburyo bwo gukonjesha buhamye bwemeza ko ubuyobozi bubaho nta shyanga zubushyuhe budakenewe. Uku gushikama ni ngombwa kugirango dushyireho ibikoresho byiza byujuje ubuziranenge, nkuko nubwo ubushyuhe buto bushobora gutera inenge cyangwa kudahuza mubice bya atome. Gukoresha azone y'amazi bifasha kugera ku miterere ya Ultra-Hejuru Ultra-Hejuru ya Ultra yasabwaga kuri Mbe, gukumira kwanduza no kwemeza ubuziranenge bwibikoresho.

Ibyiza bya Vacuum yatuwe (VIP) muri Mbe

Vacuum yuzuye imiyoboro (VIP)ni intambwe muburyo bunoze bwa azote ya azote. These pipes are designed with a vacuum layer between two walls, significantly reducing heat transfer and maintaining the cryogenic temperature of liquid nitrogen as it travels from storage to the MBE system. Uyu washushanyije kugabanya igihombo cya azote cyuzuye kubera guhumeka, kwemeza ko itangwa rihamye kandi ryizewe kuri porogaramu ya Mbe.