Mabenyane a Sapphire a Holisitsoeng ka Laboraring a Hōlileng Magenta

Mabenyane a Hlophisitsoeng a Sapphire a Holisitsoeng ka Laporing

Tlhaloso e Khutšoanyane:

Sapphire rough (Magenta hue) e entsoeng ka 'mala oa Lab e entsoe ka theknoloji e tsoetseng pele ea Hydride Vapor Phase Epitaxy (HVPE), e fihlelang thepa ea lik'hemik'hale e ts'oanang le safire ea tlhaho ea Magenta. Ka taolo e nepahetseng ea chromium (Cr³⁺: 0.3-0.7wt%) le titanium (Ti⁴⁺: 0.05-0.15wt%) likhakanyo tsa dopant tse nang le tlhahlobo ea nako ea nnete ea Raman spectroscopy, likristale tsena li bonts'a mebala e tsitsitseng ea magenta (CIE xy=0.8-0.5 domina-20.5; wavelength 610±5nm, saturation 85±5%). Thepa e bonts'a boima ba Mohs 9 (Vickers 2200-2300HV), botsitso bo ikhethang ba mocheso (-200 ° C ho ea ho 800 ° C ntle le ho fetoha ha mebala), le phetisetso ea khanya e phahameng (> 82% @400-700nm). Ka kristale e phethahetseng (inclusions <0.001%) e fetang balekane ba tlhaho le bokhoni ba tlhahiso ea li-boules tsa bophara ba 80mm (kotulo ea 78%), safire ena e entsoeng ka boenjiniere e emela katleho bakeng sa lioache tse majabajaba, lisebelisoa tsa sefofane, le lisebelisoa tsa quantum optical.

Re romelle lengolo-tsoibila

Likaroloana

Litšobotsi Tsa Sehlooho

1.Mmala Thepa
· Ho nepahala ha Spectral: Lipalo tsa melao-motheo ea pele li ntlafatsa khokahanyo ea Cr³⁺octahedral, ho fihlela tlhoro ea ho monya ea 8nm FWHM ho 610nm ntle le ho aroloa ha mebala ea tlhaho.

Fluorescence: Phallo e fokolang ea 'mala oa lamunu-mosehla (<500 counts/s/cm² @450nm under 365nm UV) e fokotsa tšitiso ea mabone a musiamo.

2.Ts'ebetso ea 'Mele

· Tikoloho e tšoarellang: <0.5% tahlehelo ea phetisetso ka mor'a 1000 ea mocheso oa mocheso (-200 ° C↔200 ° C); ho fifala ha lefela kamora 100h @800°C

Matla a mochini: 2.5GPa matla a hatellang le> 2GPa matla a feto-fetohang (10× quartz) e mamella liteko tsa ho theoha tse 5000

3.Boleng ba Crystal

· Taolo ea bofokoli: Litekanyetso tsa lattice tse tiisitsoeng tsa XRD (a=4.758Å, c=12.991Å) li bapisa JCPDS#41-1468 ka > 99.9% ho lumellana; TEM e bonts'a likheo tsa oksijene tse <10¹⁵/cm³

Scalability: 40% ea lihlahisoa tse phahameng ho feta mokhoa oa Czochralski bakeng sa 80mm boules (15kg boima ba kristale e le 'ngoe)

4.Machine

· Ho theha ka nepo: CNC e betla likarolo tse nyane tsa 0.1mm (mohlala, likere tsa tourbillon) seboka sa ISO 2768-m; laser fatiloeng e finyella ± 1μm ho nepahala

Ho qeta bokaholimo: Pholishe ea MRF e fana ka Ra<0.8nm e nang le khanyetso ea Mohs 9 (moroalo oa 1kg, <1μm indentation)

Lisebelisoa tsa mantlha

1.Haute Horlogerie

- Boqapi ba li-watchcase: "Biconic cutting" e fokotsa botenya ba 45mm ho 1.2mm (ha e bapisoa le 2.5mm e tloaelehileng) ha e ntse e eketsa matla a flexural ho 2.2GPa

- Khokahano e sebetsang: Lifilimi tsa ITO tse hahelletsoeng (<80Ω/ □) li nolofalletsa meqhaka e sa utloeng bohloko ka 85% ea ho tjhaja waelese hantle.

2.Moqapi oa Mabenyane

- Ho itšeha ka lehakoe: 3-15ct emerald / likhahla tse khanyang tse nang le li-setting tsa khauta tse 18K (Pantone 19-1664TPX ho isa 19-2456TCX)

- Bonono ba meralo: "Lattice hollowing" e fokotsa boima ba lejoe la 3ct ka 40% ha e ntse e eketsa phetisetso ho 89%

3.Industrial Solutions

- Lifilimi tsa mahlo: 610 ± 5nm bandpass filters (OD5 blocking) e ntlafatsa lipontšo tsa matheba a quantum ho 20000: 1 phapang

- Ho lemoha mahlaseli: li-sensor tsa X-ray (<3keV resolution @59.5keV) li kentsoe ho li-collider tsa likaroloana tsa CERN

4.Lintho tsa 'mokelli

- Likotoana tsa bonono: li-boules tsa 80mm tse nang le pokello ea naetrojene ea boemo ba musiamo bakeng sa lipontšo

- Mehlala ea thuto: Maemo a kholo (30μm spacing) le marang-rang a dislocation (<10³/cm²) bakeng sa lithuto tsa mahlale a lisebelisoa tsa MIT

Litšebeletso tsa XKH

Tlhaloso ea Khoebo ea XKH's Artificially Synthesized Colored Sapphire
XKH e sebelisa lik'hemik'hale tsa mouoane oa lik'hemik'hale (CVD) le mekhoa ea ho kopanya mocheso o phahameng ho lema lisafire tse mebala-bala tse entsoeng ka maiketsetso, tse koahelang mebala e mengata ho tloha magenta (CIE x = 0.36) ho ea boputsoa bo tebileng (CIE x = 0.05). Ka ho laola ka nepo li-doping ratios tsa aluminium oxide le litšepe tsa phetoho (mohlala, chromium, titanium) ho 0.3-0.7wt% le ho sebelisa 1700-2050 ° C lits'ebetso tsa mocheso o phahameng oa mocheso, k'hamphani e roba mefokolo ea mebala ea setso, ho fihlela> 98% ho hloekisoa ha mebala, 98% ho hloeka ha mebala, 98% ho hloekisoa ha mebala, 98% ho hloeka ha mebala. (400–700nm), e kopanang le litlhoko tsa boleng ba mabenyane le maemo a indasteri.

Ka thekiso le phepelong, XKH e theha marang-rang a phepelo ea thepa lefatšeng ka bophara, e fana ka li-brand tsa lioache tsa maemo a holimo tsa Switzerland tse nang le mekotla ea lioache ea safire. E sebelisa seha sa terata ea daemane (tekanyo ea terata e bophara ba 50μm) le theknoloji ea ho bentša mokelikeli, e finyella 0.1mm microstructural ho nepahala, ka matla a flexural a fetang 2GPa le khanyetso ea scratch ho fihlela ho Mohs 9. Ka taolo ea boleng ba ISO 2768-m, sehlopha ka seng se tiisa ho kheloha ha mebala ΔE <0.5 le inclusivement luxury 1% <0.5 le inclusion luxury 1 litekanyetso.

Litšebeletso tse tloahelehileng tsa ts'ebetso li qala ho tloha ho seha ho isa ho polishing ea ho qetela, ho tšehetsa meralo e rarahaneng (mohlala, masoba a ho qhala mocheso, nano-engraving) e nang le mamello ea ± 0.001mm. Bakeng sa mabenyane, XKH e fana ka likheo tse 3–15ct tsa emeralde/tse pota-potileng tse pentiloeng ka litlhophiso tsa tšepe tsa bohlokoa tsa 18K le ho nts'etsapele mokhoa oa "lattice hollowing", o fokotsa boima ba lehakoe la 3ct ka 40% ha o ntse o ntlafatsa phetisetso ho 89%, e loketseng lisebelisoa tse matla tsa bonono.

Lihlahisoa tsohle li kenyelletsa li-certification tsa traceability tsa blockchain, tse ngolang ts'ebetso eohle ho tloha ho qhibiliha ha thepa e tala ho isa ho phano ea ho qetela, ho fihlela litlhoko tsa ts'ebetso ea ho ts'oara maemo makaleng a mabothobotho le a semiconductor.

Ka tlhahiso ea R&D e kopantsoeng ka kotloloho le ts'ebeletso e habeli ea ts'ebeletso ea thekenoloji, XKH e fetola lisebelisoa tsa lab hore e be lihlahisoa tsa boemo bo holimo bakeng sa limmaraka tsa maemo a holimo tsa elektronike le mabenyane a bareki, 'me XKH e ntse e tsoela pele ho etella pele phetoho ea theknoloji ea li-sapphire tse mebala.