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"Gestistal" zihlala zibhekisa kwikristale eyenziwe kwi-Eleemention (GE), ezizinto ze-semiconductor. I-Gezemineyuli idla ngokusetyenziswa kwicandelo leempawu ze-infrared kunye neeftonics ngenxa yepropathi eyahlukileyo.

Nazi ezinye izinto eziphambili zekristale yase-Amanium kunye nezicelo zabo:

  1. Iifestile ze-inzuzo kunye neelensi: I-jamanium ibonakala kwindawo ye-infrared ye-Electromagnetic Spectrum, ngakumbi kwi-wave eziphakathi kunye ne-wave-waves-waves. Le ndawo yenza ukuba ilungele iifestile kunye neelensi ezisetyenziswa kwiinkqubo zokucinga ze-thermal, iikhamera ze-infrad, kunye nezinye izixhobo ezisebenzayo ezisebenza kwi-wavelengleres yamaza.
  2. BaqeshaI-jamanium ikwasetyenziswa njengendawo ekwenzeni amatyotyombe, anjengeefoto kunye neefolokhwe. Aba bafungelweyo banokuguqula imitha ye-infrared ibe ngumqondiso wombane, enika ukufunyanwa kunye nokulinganiswa kokukhanya kwe-infrared.
  3. Spectroscopypypy: Amakristalium aqashiweyo kwizixhobo ze-infradroscopy. Banokusetyenziswa njenge-bespelitters, iiprimbe, kunye neefestile ziyahluza kwaye zihlalutyhutyhutyhutyhutyhwe ukukhanya kwekhemikhali kunye nohlalutyo lwezinto ezibonakalayo.
  4. I-Laser optics: I-jabhelium inokusetyenziswa njengento eyakhiwe ngamehlo kwezinye ii-infrared, ngakumbi abo basebenza kuluhlu lwe-infrared. Ingasetyenziswa njengendawo yokufumana inqaku okanye njengecandelo lemigangatho yaseLaser.
  5. Indawo kunye ne-astronomy: Amakristalium asetyenziswa kwiitelescopes ze-inflescopes kunye nokujonga indawo esekwe kwindawo yokufunda izinto zasezulwini ezikhupha imitha yasezulwini ekhupha imitha ye-infrared. Banceda abaphengululi baqokelela ulwazi oluxabisekileyo malunga nendalo engabonakaliyo kwisibane esibonakalayo.

I-jamani ye-gratesstals inokukhulelwa isebenzisa iindlela ezahlukeneyo, ezinjengendlela ye-Czobhralski (CZ) okanye indawo ye-fz). Ezi nkqubo zibandakanya ukunyibilika kwaye ziqinisa i-Germamium ngendlela elawulwayo ukuze yenze amakristali enye eneempawu ezithile.

Kubalulekile ukuba uqaphele ukuba ngelixa i-jamanium inepropathi eyahlukileyo yeempawu ze-infrared, ukusetyenziswa kwayo kunqongophele ngezinto ezinje ngexabiso le-zinc kuphela (i-zenc) . Ukukhetha kwezinto kuxhomekeke kwisicelo esithile kunye neemfuno zenkqubo yekhethi.


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