Tantalum Nitride hmoov, TaN

Nyob zoo, tuaj sab laj nrog peb cov khoom!

Tantalum Nitride hmoov, TaN

Tantalum Nitride yog xim dub hexagonal siv lead ua nrog cov qauv molecular ntawm TaN thiab hnyav molecular ntawm 194.95.
Txheeb ze qhov tsis txaus ntseeg 13.4, lub ntsiab lus melting yog 3090 ℃, microhardness yog 1100 kg / yog, thermal conductivity yog 9.54 W / (m, K), qhov tsis kam ntawm 128 mu Ω · cm.


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Tantalum Nitride yog xim dub hexagonal siv lead ua nrog cov qauv molecular ntawm TaN thiab hnyav molecular ntawm 194.95.
Txheeb ze qhov tsis txaus ntseeg 13.4, lub ntsiab lus melting yog 3090 ℃, microhardness yog 1100 kg / yog, thermal conductivity yog 9.54 W / (m, K), qhov tsis kam ntawm 128 mu Ω · cm.
Delta tantalum nitride yog cov siv lead ua ntsuab-daj daj, uas yog sodium hom chloride, nrog tus txheeb ze ntom ntawm 15.6. Lub ntxaij ntoo ntu yog A = 0.4336nm thiab C = 0.4150nm.

Lub ntsiab lus melting yog 2950 ℃, lub microhardness yog 3200kg / mm2, thiab qhov taw tes hloov pauv yog 17.8k.
Insoluble hauv dej, acid, me ntsis soluble hauv aqua aqua, soluble hauv potassium hydroxide thiab tso ammonia, tso rau 2000 ℃ tso cov nitrogen.
1. Tantalum nitride tsis kam yog cov khoom siv los ua rau daim ntawv npliag resistances.
2. Raws li kev ntxiv rau ntawm cov khoom siv super tawv, ntshiab tantalum pentachloride tuaj yeem npaj: siv rau txau, ua kom muaj hluav taws xob ruaj khov ntawm kev hloov pauv, sib xyaw ua ke thiab diodes. Hauv kev tsim cov khoom siv sib xyaw ua ke, cov yeeb yaj kiab no tau muab tso rau saum lub silicon wafer los ua ib zaj duab xis nto mount tsis kam. Tantalum nitride resistors tiv taus dej pa. Cov khoom siv Tantalum nitride siv los ua cov txheej txheej tiv thaiv ntawm cov hluav taws xob xaim.


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