Katundu ndi kugwiritsa ntchito mafilimu a diamondi chaputala 2

Mphamvu zamagetsi ndikugwiritsa ntchito mafilimu a diamondi
Diamondi imakhalanso ndi bandiwifi yoletsedwa, kuyenda konyamulira, kuyendetsa bwino kwa matenthedwe, kuthamanga kwa electron drift rate, dielectric yaing'ono yosasinthasintha, voteji yowonongeka kwambiri ndi kuyenda kwa electron dzenje, etc. Kuwonongeka kwake kwa magetsi ndi maulamuliro awiri apamwamba kuposa a Si ndi GaAs, ndipo ma elekitironi ake ndi dzenje kuyenda ndi zambiri quotient CA crystal. Kanema wa diamondi atha kugwiritsidwa ntchito ngati zinthu zomveka bwino zama semiconductor. Pakali pano afufuza bwinobwino mbali ya diamondi ndi pakachitsulo (zotsatira mankhwala thupi msasa ndi logic dera, zipangizo zimenezi akhoza mu 600 ℃ pansi ntchito yachibadwa, kutentha semiconductor chipangizo ali ndi chiyembekezo chachikulu ntchito.

Mawonekedwe a Optical ndi Kugwiritsa Ntchito Mafilimu A Diamond Thin
Daimondi ili ndi mawonekedwe abwino kwambiri owoneka bwino, kuwonjezera pa kukhalapo kwa nsonga zazing'ono (zomwe zimachitika chifukwa cha kugwedezeka kwa phonon) mu 3 ~ 5μm, kuchokera kunja (225nm) kupita ku infrared (25μm) mitundu yonse yamagulu, diamondi imakhala ndi ma transmittance apamwamba, ndi mazenera abwino kwambiri opangira ma laser amphamvu kwambiri. Daimondi mu gulu infuraredi kuwala kuwala, kupanga izo kukhala kupanga mkulu-kachulukidwe, dzimbiri zosagwira kutsogolo yodzaza ndi zenera kunja kuwala anati zinthu zabwino, angagwiritsidwe ntchito podutsa mzinga wa zenera infuraredi anati. Komanso, diamondi refractive index ndi mkulu, angagwiritsidwe ntchito ngati dzuwa kuchepetsa batire filimu. Radar yoweyula malowedwe diamondi filimu n'zosavuta kusokoneza, ntchito khalidwe angagwiritsidwe ntchito ngati radome, ntchentche ndi mizinga mu ndege supersonic, mutu chulucho radar sangathe kupirira kutentha, ndi zovuta kupirira mkulu-liwiro madontho amvula ndi fumbi kulakwa, ndi. Daimondi yopangidwa kukhala radome, osati kungotaya kutentha kwachangu, kukana kuvala ndikwabwino, komanso kumatha kuthana ndi radome paulendo wothamanga kwambiri kuti athe kupirira vuto la kutentha kwambiri.
Ntchito zina za filimu ya diamondi
Kanema wa diamondi ali ndi modulus ya Young's high and elastic modulus, yomwe imathandizira kufalikira kwa mafunde othamanga kwambiri mokhulupirika kwambiri, ndipo ndi mtundu watsopano wazinthu zopangira zosefera zamphamvu kwambiri. Daimondi ili ndi modulus yothamanga kwambiri komanso kuthamanga kwambiri kwa mawu, ndipo imatha kugwiritsidwa ntchito ngati chokweza chokweza kwambiri pamawu apamwamba kwambiri.
Daimondi ili ndi modulus yotalikirapo komanso kuthamanga kwambiri kwa kufalikira kwa mawu, kotero imatha kugwiritsidwa ntchito ngati zinthu zonjenjemera za membrane wamawu okweza mawu apamwamba kwambiri.
Kuphatikiza apo, diamondi imakhala ndi kukhazikika kwamankhwala abwino ndipo imalimbana ndi dzimbiri ndi ma acid omwe si oxidizing pa kutentha kosiyanasiyana. Chigawo chake chachikulu, carbon, ndi zinthu zopanda poizoni, zosaipitsa zomwe sizigwirizana ndi thupi la munthu. Chifukwa diamondi sachita ndi magazi a munthu ndi madzi ena a minofu, diamondi ndi chinthu choyenera chachipatala cha bio-implant, chomwe chitha kugwiritsidwa ntchito popanga ma valve amtima ochita kupanga.

-Nkhaniyi yatulutsidwa ndiwopanga makina opangira vacuumGuangdong Zhenhua