Njirimara na ngwa nke ihe nkiri diamond isi 1

diamond kpụrụ na ike kemịkalụ bonding nwere pụrụ iche n'ibu na na-agbanwe Njirimara. Isi ike, njupụta na ikpo ọkụ nke diamond bụ nke kachasị elu n'etiti ihe ndị a ma ama. Ola diamond nwekwara modulus kachasị elu nke ihe ọ bụla. Ọnụ ọgụgụ nke esemokwu nke ihe nkiri diamond bụ naanị 0.05. Na mgbakwunye, diamond nwere conductivity thermal kacha elu, nke na-abawanye site na ihe karịrị ise ma ọ bụrụ na a na-akwado ihe nkiri diamond site na iji isotopes dị ọcha nke carbon. Isi ihe mere eji eji isotopes nke carbon akwadebe diamond bụ iji belata mgbasa phonon nke diamond. Dị ka ihe siri ike, ihe nkiri diamond bụ ihe mkpuchi dị mma, nke nwere ike kpuchie n'elu ngwá ọrụ ịkpụ na ịkpụzi iji mee ka ike ha dịkwuo elu ma mee ka ndụ ha dịkwuo elu. Enwere ike iji ọnụ ọgụgụ dị ala nke esemokwu na ịdị elu thermal conductivity nke ihe nkiri diamond maka nnukwu agba ọsọ maka ụgbọ elu okwu. The elu thermal conductivity, ala ọnụọgụ nke esemokwu na ezi ìhè transmittance nke diamond film na-emekwa ka ọ na-ejikarị dị ka fairing ihe nke akụ ụta.

(2) Njirimara okpomọkụ na ngwa nke diamond
N'oge a, okpomọkụ nke ihe nkiri diamond sịntetik dị nso na nke diamond eke. N'ihi na ya elu thermal conductivity na elu eletriki resistivity, diamond nwere ike iji dị ka mkpuchi oyi akwa nke integrated sekit substrate, nakwa dị ka thermally conductive mkpuchi oyi akwa nke siri ike steeti lasers. Tụkwasị na nke ahụ, nnukwu okpomọkụ nke diamond, obere ikike okpomọkụ, karịsịa na okpomọkụ dị elu mgbe mmetụta nkwụsị ọkụ dị ịrịba ama, bụ ihe dị mma na-ekpo ọkụ ọkụ. Na mmepe nke elu thermal conductivity diamond mkpa film deposition technology, o mere ngwa nke diamond mkpa film thermal deposition na elu ike lasers, ngwa ndakwa nri ngwaọrụ na integrated sekit a eziokwu.
Otú ọ dị, njirimara nke ihe nkiri diamond artificial dịgasị iche iche n'ihi usoro nkwadebe dị iche iche. Dị ka ihe atụ, thermal iga Njirimara, nke na-tumadi mara nnukwu iche na thermal diffusivity na thermal conductivity. Ke adianade do, wuru diamond film na-egosi ike anisotropy, na thermal conductivity nke otu film ọkpụrụkpụ yiri ihe nkiri elu bụ doro anya obere karịa na perpendicular na fim elu. Ihe ndị a na-akpata site na usoro nchịkwa dị iche iche na usoro nhazi ihe nkiri. Enwere ike ịhụ na usoro nkwadebe nke ihe nkiri dị mkpa nke diamond kwesịrị imeziwanyewanye iji mee ka arụmọrụ ya dị mma mee ihe n'ọtụtụ ebe.

–E wepụtara akụkọ aonye na-emepụta igwe mkpuchi ikukuGuangdong Zhenhua