1. Mabhindauko muKunatswa Kwezvinhu Kugadzirira
Silicon-Based Materials: Kuchena kwesilicon single crystals yakapfuura 13N (99.999999999%) ichishandisa nzira inoyangarara (FZ) nzira, inosimudzira zvakanyanya kushanda kweyepamusoro-simba semiconductor zvishandiso (semuenzaniso, IGBTs) uye machipisi epamusoro45. Iyi tekinoroji inoderedza kusvibiswa kweokisijeni kuburikidza ne-crucible-yemahara maitiro uye inobatanidza silane CVD uye yakagadziridzwa Nokia nzira dzekuwana kugadzirwa kwakanaka kwezone-melting-giredhi polysilicon 47.
Germanium Materials: Optimized zone kunyunguduka kucheneswa kwakakwira germanium kuchena kusvika ku13N, nekuvandudzwa kwetsvina yekugovera coefficients, ichigonesa maapplication mune infrared optics uye radiation detectors23. Nekudaro, kudyidzana pakati peyakanyungudutswa germanium uye zvishandiso zvemidziyo pakupisa kwakanyanya kunoramba kuri dambudziko rakakosha 23.
2. Zvitsva muMaitiro uye Zvishandiso
Dynamic Parameter Kudzora: Kugadziridza kunyungudutsa kukurumidza kufamba kwenzvimbo, tembiricha yemagetsi, uye nharaunda yekudzivirira gasi-pamwe chete nechaiyo-nguva yekutarisa uye otomatiki mhinduro masisitimu-yakavandudza kugadzikana kwemaitiro uye kudzokorora uku ichideredza kusangana pakati pegermanium/silicon nemidziyo27.
Polysilicon Kugadzira: Novel scalable nzira dzezone-kunyunguduka-giredhi polysilicon kero okisijeni yekutonga zvipingamupinyi mumaitiro echinyakare, kuderedza kushandiswa kwesimba uye kuwedzera goho47.
3. Kubatanidzwa kweTekinoroji uye Muchinjikwa-Kuranga Zvikumbiro
Melt Crystallization Hybridization: Yakaderera-simba inonyungudutsa crystallization matekiniki ari kubatanidzwa kuti agone kupatsanura organic musanganiswa uye kucheneswa, kuwedzera nzvimbo yekunyungudika mashandisirwo mumishonga yepakati uye yakanaka makemikari6.
Chechitatu-Generation Semiconductors: Zone kunyunguduka iko zvino kwave kushandiswa kune yakakura-bandgap zvinhu sesilicon carbide (SiC) uye gallium nitride (GaN), inotsigira yakakwirira-frequency uye yakakwirira-tembiricha michina. Semuenzaniso, liquid-phase single-crystal furnace tekinoroji inogonesa kugadzikana kweSiC crystal kukura kuburikidza nechaiyo tembiricha yekudzora 15.
4. Diversified Application Scenarios
Photovoltaics: Zone-melting-giredhi polysilicon inoshandiswa mumasero ezuva akanyanya kushanda zvakanaka, kuwana mafotoelectric shanduko inoshanda pamusoro pe26% uye kutyaira kufambira mberi musimba rinogoneka4.
Infrared uye Detector Technologies: Ultra-yakakwirira-kuchena germanium inogonesa miniaturized, yakakwirira-inoshanda infrared imaging uye yehusiku-yekuona zvishandiso zvemauto, chengetedzo, uye misika yevanhu 23.
5. Matambudziko uye Nhungamiro Yeramangwana
Kusachena Kubvisa Miganho: Nzira dzazvino dzinonetsekana nekubvisa tsvina yechiedza-element (semuenzaniso, boron, phosphorus), zvichidikanwa maitiro matsva edoping kana dynamic melt zone control tekinoroji25.
Equipment Durability and Energy Efficiency : Tsvagiridzo yakanangana nekugadzira yakakwirira-inodzivirira kutonhora, inodzivirira crucible zvinhu uye radiofrequency kudziyisa masisitimu ekudzikisa mashandisiro esimba uye kuwedzera hupenyu hwemidziyo. Vacuum arc remelting (VAR) tekinoroji inoratidza chivimbiso chekunatsa simbi47.
Zone melting tekinoroji iri kufambira mberi yakananga kuchena kwepamusoro, mutengo wakaderera, uye kushanda kwakafara, ichisimbisa basa rayo sedombo rekona mumasemiconductors, simba rinogoneka, uye optoelectronics.
Nguva yekutumira: Mar-26-2025