Igbe ọla na elekere ahaziri ahazi nke Sapphire agba ụlọ nyocha.

Ihe ịchọ mma na akpa elekere nke e ji Sapphire agba mee nke ụlọ nyocha, Magenta, ihe ịchọ mma ahaziri iche. Foto a na-egosi

Nkọwa Dị Mkpirikpi:

A na-eji teknụzụ Hydride Vapor Phase Epitaxy (HVPE) dị elu emepụta sapphire agba dị nro (magenta hue), na-enweta ihe onwunwe anụ ahụ na kemịkalụ yiri sapphire Magenta eke. Site na njikwa ziri ezi nke chromium (Cr³⁺: 0.3-0.7wt%) na titanium (Ti⁴⁺: 0.05-0.15wt%) nke dopant na nlekota Raman spectroscopy n'oge, kristal ndị a na-egosipụta agba magenta kwụsiri ike (CIE x=0.35-0.38, y=0.25-28; ogologo ebili mmiri kachasị elu 610±5nm, saturation 85±5%). Ihe a na-egosi ike Mohs 9 (Vickers 2200-2300HV), nkwụsi ike okpomọkụ pụrụ iche (-200°C ruo 800°C na-enweghị mgbanwe agba), na nnyefe ọkụ ka mma (>82% @400-700nm). Site na kristal zuru oke (ihe ndị dị na ya <0.001%) karịa ndị ọzọ sitere n'okike na ikike mmepụta nke boules 80mm-diamita (mkpụrụ 78%), sapphire a e ji aka rụọ na-anọchite anya nnukwu ihe ịga nke ọma maka akpa elekere okomoko, ihe ndị dị na mbara igwe, na ngwa anya quantum.

Zitere anyị ozi-e

atụmatụ

Njirimara Ndị Dị Mkpa

1.Agwa Agba
· Nkọwapụta spectral: Ngụkọta ụkpụrụ mbụ na-eme ka nhazi Cr³⁺octahedral dịkwuo mma, na-enweta oke mmịpụta FWHM 8nm na 610nm na-enweghị mpaghara agba eke.

· Ọkụ ọkụ: Mwepụ oroma-odo na-adịghị ike (<500 counts/s/cm² @450nm n'okpuru 365nm UV) na-ebelata nnyonye anya na ọkụ ụlọ ihe ngosi nka

2.Arụmọrụ ahụ

· Nkwụsi ike gburugburu ebe obibi: <0.5% mfu nnyefe mgbe usoro okpomọkụ 1000 gasịrị (-200°C↔200°C); enweghị mgbanwe agba mgbe awa 100 gachara @800°C

· Ike igwe: Ike mkpakọ 2.5GPa na ike flexural >2GPa (10× quartz) na-eguzogide ule ndọda 5000

3. Ogo kristal

· Njikwa ntụpọ: Paramita lattice nke XRD kwadoro (a=4.758Å, c=12.991Å) dakọtara na JCPDS#41-1468 yana nguzozi >99.9%; TEM na-egosi oghere oxygen <10¹⁵/cm³

· Nhazi: Mkpụrụ dị elu karịa 40% karịa usoro Czochralski maka boules 80mm (15kg nke ịdị arọ otu kristal)

4. Ịrụ ọrụ

· Nhazi nkenke: CNC na-akpụ obere atụmatụ 0.1mm (dịka ọmụmaatụ, gia tourbillon) na-ezute ISO 2768-m; ihe osise laser na-enweta izi ezi ±1μm

· Mmecha elu: MRF polishing na-enye Ra<0.8nm site na Mohs 9 resistance ọkọ (ibu 1kg, <1μm indentation)

Ngwa Ndị Isi

1. Ụlọ Nche Haute

- Mmepụta ihe ọhụrụ n'ime akpa elekere: "Ịcha Biconic" na-ebelata ọkpụrụkpụ nke ikpe 45mm ruo 1.2mm (ma e jiri ya tụnyere 2.5mm nkịtị) ebe ọ na-eme ka ike flexural dịkwuo elu ruo 2.2GPa

- Njikọta Ọrụ: Ihe nkiri ITO a na-agbagharị agbagharị (<80Ω/□) na-eme ka okpueze ndị na-emetụ aka na-arụ ọrụ nke ọma site na iji chaja ikuku 85%.

2. Nhazi ọla

- Mkpụcha nkume dị oké ọnụ ahịa: 3-15ct emerald/mara mma ịkpụcha nwere ntọala ọlaedo rose 18K (Pantone 19-1664TPX ruo 19-2456TCX)

- Nka ihe owuwu: "Mkpofu lattice" na-ebelata ịdị arọ nkume 3ct site na 40% ebe ọ na-eme ka nnyefe ahụ dịkwuo elu ruo 89%

3. Ngwọta Ụlọ Ọrụ

- Ihe nzacha anya: ihe nzacha bandpass 610±5nm (mgbochi OD5) na-eme ka ngosipụta quantum-dot dịkwuo mma ruo ọdịiche 20000:1

- Nchọpụta radieshọn: sensọ X-ray (<3keV mkpebi @59.5keV) nke e tinyere na CERN particle colliders

4. Ihe Ndị Na-anakọta Ihe

- Ihe osise: 80mm boules nwere ihe mkpuchi nitrogen nke ọkwa ihe ngosi nka maka ihe ngosi

- Ihe atụ agụmakwụkwọ: Usoro uto (ntọala 30μm) na netwọk dislocation (<10³/cm²) maka usoro ọmụmụ sayensị ihe MIT

Ọrụ XKH

Nchịkọta Azụmaahịa Sapphire Agba E Ji Aka Mee nke XKH
XKH na-eji usoro ngwakọta anwụrụ ọkụ kemịkalụ (CVD) na ụzọ njikọta okpomọkụ dị elu iji zụlite sapphires agba ejiri aka rụọ nke ọma, na-ekpuchi agba niile site na magenta (CIE x = 0.36) ruo na acha anụnụ anụnụ miri emi (CIE x = 0.05). Site n'ịchịkwa oke doping nke aluminom oxide na ọla mgbanwe (dịka ọmụmaatụ, chromium, titanium) na 0.3–0.7wt% ma jiri usoro kristal dị elu 1700–2050°C, ụlọ ọrụ ahụ na-emebi oke agba ọdịnala, na-enweta ịdị ọcha agba >98%, ike Mohs 9, na >82% transmittance (400–700nm), na-emezu ihe achọrọ maka ọla na ọkwa ụlọ ọrụ mmepụta ihe.

N'ahịa na nnyefe, XKH guzobere netwọk nkesa zuru ụwa ọnụ, na-enye ụdị elekere okomoko nke Switzerland nwere igbe elekere sapphire ahaziri iche. Site na iji waya diamond (dayameta waya 50μm) na teknụzụ na-eme ka mmiri dị ọcha, ọ na-enweta nkenke nhazi microstructural 0.1mm, yana ike flexural case gafere 2GPa na iguzogide ọkọ ruo Mohs 9. Site na njikwa mma ISO 2768-m, otu ọ bụla na-ahụ na agba ΔE <0.5 na njupụta itinye <0.001%, na-agbaso ụkpụrụ ụlọ ọrụ okomoko siri ike.

Ọrụ nhazi omenala dị iche iche na-amalite site na ịkpụ ingot ruo na ịkpụchacha ikpeazụ, na-akwado imewe dị mgbagwoju anya (dịka ọmụmaatụ, oghere mkpofu okpomọkụ, nano-engraving) na ntachi obi ±0.001mm. Maka ọla, XKH na-enye mbepụ emerald/gburugburu 3–15ct jikọtara ya na ntọala ọla dị oke ọnụ ahịa 18K ma mepụta usoro "lattice hollowing", na-ebelata ibu nkume 3ct site na 40% ebe na-eme ka nnyefe dịkwuo elu ruo 89%, nke zuru oke maka nrụnye ihe osise ọkụ na-agbanwe agbanwe.

Ngwaahịa niile gụnyere asambodo nchọpụta blockchain, na-edekọ usoro dum site na ịgbaze ihe ndị e ji ihe mee ruo na nnyefe ikpeazụ, na-emezu ihe achọrọ maka nchọpụta na ngalaba okomoko na semiconductor.

Site na mmepụta R&D na ọrụ teknụzụ nke jikọtara ọnụ n'ụzọ kwụ ọtọ, XKH na-agbanwe ihe ndị dị na ụlọ nyocha ka ọ bụrụ ngwaahịa akara maka ahịa ngwa eletrọniki na ọla ndị ahịa dị elu, XKH na-edukwa mgbanwe teknụzụ na-aga n'ihu na sapphires agba.