ZnS waa kiristaalo indhaha ah oo aad muhiim u ah oo lagu dabaqay mawjada IR.
Kala duwanaanshaha gudbinta CVD ZnS waa 8um-14um, gudbin sare, nuugista hoose, ZnS oo leh heerar kala duwanaansho ah oo kuleyl ah iwm. Farsamooyinka cadaadiska joogtada ah ayaa hagaajiyay gudbinta IR iyo cabbir muuqda.
Zinc Sulphide waxaa lagu soo saaraa uumiga Zinc iyo H2S gaaska, oo u samaysan sidii go'yaal dulmanayaasha Graphite.Zinc Sulphide waa microcrystalline qaab dhismeedka, cabbirka hadhuudhka ayaa la xakameynayaa si loo soo saaro xoogga ugu badan.Darajada Multispectral ayaa markaa kulushahay Isostatically Pressed (HIP) si loo hagaajiyo gudbinta IR-da dhexe oo loo soo saaro qaab muuqda oo muuqda.Hal crystal ZnS waa la heli karaa, laakiin maaha mid caadi ah.
Zinc Sulpide oxidizes si weyn at 300 ° C, soo bandhigaa qallafsanaanta balaastiig ah oo ku saabsan 500 ° C iyo kala qaybsanaan ku saabsan 700 ° C.Badbaadada, dariishadaha Zinc Sulfide waa in aan loo isticmaalin in ka badan 250°C jawiga caadiga ah.
Codsiyada: Optics, Elektroonik, aaladaha photoelectronic.
Astaamaha:
Labbiska indhaha oo aad u wanaagsan,
iska caabinta nabaad-guurka-saldhigga aashitada,
waxqabadka kiimikada deggan.
Tilmaanta refractive-ka sare,
index refractive sare iyo gudbin sare gudahood baaxad muuqata.
Xadka Gudbinta: | 0.37 ilaa 13.5 μm |
Tusmada Dib-u-celinta: | 2.20084 at 10 μm (1) |
Luminta Milicsiga: | 24.7% at 10 μm (2 sagxad) |
Iskuxidhka Nuugista: | 0.0006 cm-13.8 μm |
Reststrahlen Peak : | 30.5 μm |
dn/dT : | + 38.7 x 10-6/°C at 3.39 μm |
dn/dμ : | n/a |
Cufnaanta: | 4.09 g/cc |
Meesha dhalaalaysa | 1827°C (eeg qoraalada hoose) |
Habdhaqanka Kulaylka: | 27.2 W m-1 K-1ku 298K |
Balaadhinta kulaylka: | 6.5 x 10-6/°C at 273K |
Adag: | Ku dhaji 160 oo leh 50g oo dhexgelis ah |
Awoodda kulaylka ee gaarka ah: | 515 J Kg-1 K-1 |
Dielectric Constant: | 88 |
Dhalinyarada Modulus (E): | 74.5 GPA |
Modulus Shear (G): | n/a |
Modulus Bulk (K): | n/a |
Isku xidhka Laastikada: | Lama heli karo |
Xadka Laastikada Muuqda: | 68.9 MPa (10,000 psi) |
Saamiga Sunta: | 0.28 |
Solubility | 65 x 10-6g/100g oo biyo ah |
Miisaanka Molecular: | 97.43 |
Fasalka/Qaabka: | HIP polycrystalline cubic, ZnS, F42m |
Qalab | ZnS |
Dulqaadka dhexroorka | +0.0/-0.1mm |
Dulqaadashada Dhumucda | ±0.1mm |
Saxnaanta Dusha sare | λ/4@632.8nm |
Isbarbar yaac | <1′ |
Tayada dusha sare | 60-40 |
Nadiifi Aperture | >90% |
Bevelling | <0.2×45° |
Dahaarka | Naqshadaynta gaarka ah |