Tungsten Nitride Cov Hom Phiaj
Tungsten txheej yog ib feem tseem ceeb ntawm cov yeeb yaj kiab nyias nyias hauv TFT-LCD cov ntxaij vab tshaus. Lawv siv thaum lub vijtsam loj loj, tshwj xeeb tshaj yog cov duab siab thiab qhov zoo sib xws yuav tsum tau ua. Tungsten lub hom phiaj kuj tseem siv rau hauv microelectronics, xws li los tsim cov txheej hauv cov lim zaus...
Hauj lwm lawm
Tungsten txheej yog ib feem tseem ceeb ntawm cov yeeb yaj kiab nyias nyias hauv TFT-LCD cov ntxaij vab tshaus. Lawv siv thaum lub vijtsam loj loj, tshwj xeeb tshaj yog cov duab siab thiab qhov zoo sib xws yuav tsum tau ua. Tungsten lub hom phiaj kuj tseem siv rau hauv microelectronics, xws li los tsim cov txheej hauv cov lim zaus (SAW / deg acoustic yoj lim, BAW / lub cev acoustic yoj lim).
Khoom Description
Tungsten Nitride Hmoov / Lub Hom Phiaj (WN thiab WN2) Specifications
|
Molecular Luj (g / mol.) |
197.847 |
|
Qhov ceev (g / cm3) |
17.8 |
|
IUPAC npe |
azanylidynetungsten |
|
Exact Mass |
197.954007 |
|
Melting Point (zeeg) |
|
|
Kub Point (degree) |
|
|
Topological Polar Surface Area |
23.8 |
|
Hnyav Atom suav |
2 |
|
nyuaj |
10 |
|
RN |
12058-38-7 |
|
Crystal Structure |
Kub |
|
Xim |
Grey |
Lwm yam kev siv rau tungsten lub hom phiaj muaj xws li diffusion barrier txheej ua los ntawm tungsten nitride, conductor lem nyob rau hauv microelectronic Cheebtsam thiab reactive sputtering pob tshab txheej ua los ntawm tungsten oxide rau OLED qhia thiab electrochemistry.
Peb lub hom phiaj ua tau raws li cov kev cai purity nruj tshaj plaws. Lub ntsiab kom zoo dua: zoo heev hluav taws xob conductivity ntawm txheej thiab me me particle tsim thaum lub sij hawm PVD txheej txheem. Hlau thiab non-metallic impurities nyob rau hauv lub sputtering lub hom phiaj yog pauv mus rau lub sputtered functional txheej, yog li cuam tshuam rau lawv cov hauj lwm los yog ua rau particle tsim thaum lub sij hawm PVD txheej txheem (hu ua arc effect). Peb lav qhov purity ntawm peb lub hom phiaj tungsten kom tsawg kawg yog 99.97%. Qhov kev coj dawb huv ntawm peb lub hom phiaj tungsten tseem siab dua, ntawm 99.99%. Qhov no yog li cas peb xyuas kom meej tias cov khaubncaws sab nraud povtseg peb tsim tau raws li cov kev cai nruj, tshwj xeeb tshaj yog rau cov ntawv thov hauv microelectronics.
txog peb
Tsim los ntawm 2008, lub tuam txhab tau loj hlob ntau xyoo dhau los ua cov chaw tsim khoom thiab cov khoom siv hlau ua haujlwm rau ntau yam kev lag luam. Lub tuam txhab tsis tu ncua nqis peev hauv kev tshawb fawb thiab kev tsim kho kom zoo dua qub thiab ruaj khov ntawm nws cov khoom. Lub tuam txhab tso siab rau cov neeg siv khoom txaus siab thiab paub txog kev muab cov khoom zoo thiab kev pabcuam zoo rau cov neeg siv khoom. Niaj hnub no, lub tuam txhab muaj lub ntiaj teb no nyob thiab pab cov neeg muas zaub nyob rau hauv lub teb chaws thoob plaws lub ntiaj teb no.
Cim npe nrov: Tuam Tshoj tungsten nitride hom phiaj manufacturers, lwm tus neeg, Hoobkas
