N'imepụta nkenke nke mkpụrụ ndụ anyanwụ nke perovskite na ngwaọrụ optoelectronic, izi ezi nke usoro mkpuchi na-ekpebi ozugbo nrụpụta fotoelectric nke ngwaahịa. Dị ka isi ihe akụrụngwa mkpuchi ihe, oke njupụta nke granite (nke bụ 2600-3100kg / m³) abụghị naanị ihe ngosi anụ ahụ mana isi ihe na-emetụta nkwụsi ike, nguzogide vibration na ntụkwasị obi ogologo oge nke akụrụngwa. Ihe na-esonụ bụ nyocha nke njikọ dị n'ime ya site na akụkụ anọ dị mkpa.
Njupụta dị elu nke ntọala ntọala siri ike nke "efu efu".
Ihe mkpuchi nke Perovskite nwere ihe dị oke elu chọrọ maka ịdị elu elu nke mkpụrụ (Ra≤0.5μm), na ntugharị ọ bụla nke isi nwere ike ibute oke mkpuchi na-enweghị isi ma ọ bụ ntụpọ pinhole. Granite nwere njupụta nke ≥3100kg/m³ nwere ike mepụta oke inertial siri ike n'ihi usoro ịnweta ya jikọtara ọnụ n'ime. N'ime ụfọdụ TOPCon perovskite tandem batrị mmepụta ahịrị, mgbe ịnakwere a elu-njupụta granite base, mkpuchi ọkpụrụkpụ deviation nke akụrụngwa belatara si ± 15nm ka ± 3nm n'okpuru gburugburu ebe obibi nke elu-ugboro n'ibu vibration (50-200Hz), budata mma agbanwe agbanwe nke ugbu a voltaji usoro nke batrị.
2. Mmetụta mmekọrịta dị mma n'etiti njupụta na attenuation vibration
N'oge usoro mkpuchi ahụ, mmegharị ọsọ ọsọ nke isi mkpuchi nkenke (nke nwere ọsọ ọsọ ọsọ karịa 800mm / s) na-enwe ike ime ka resonance na akụrụngwa. Nnyocha na-egosi na maka 10% ọ bụla na-abawanye na njupụta nke granite, arụmọrụ attenuation nke ọma nwere ike ịkwalite site na 18%. Mgbe njupụta ahụ ruru 3100kg/m³, oge okike ya nwere ike ịdị ala dị ka 12Hz, na-ezere oke ịma jijiji (20-50Hz) nke akụrụngwa mkpuchi. Nnwale ndị otu nyocha German mere egosila na ntọala granite nwere njupụta dị elu abawanyela nha nha ihe nkiri nke usoro mkpuchi mkpuchi perovskite site na 27% wee belata ntụpọ ntụpọ site na 40%.
3. Akwa-njupụta enwekwukwa thermal nkwụsi ike arụmọrụ
Ihe Perovskite na-enwe mmetụta dị ukwuu maka mgbanwe okpomọkụ. Mgbanwe nke 0.1 ℃ nwere ike ịkpata mgbagha lattice. N'ihi na nso atomiki spacing n'ime, ọnụọgụ nke thermal mgbasawanye nke elu-njupụta konkiri (4-6×10⁻⁶/℃) bụ 30% ala karịa nke ot ihe. Na annealing usoro (100-150 ℃), elu-njupụta isi nwere ike ịchịkwa thermal deformation nke isi components nke ngwá n'ime ± 0.5μm, n'ịhụ na mkpuchi na-ejigide nanoscale flatness mgbe elu okpomọkụ ọgwụgwọ na-ezere mkpuchi cracking kpatara site thermal nrụgide.
4. Ogologo oge ọrụ "mgbochi ike ọgwụgwụ" nkwa
Ngwá ọrụ mkpuchi perovskite na-arụ ọrụ karịa awa 16 kwa ụbọchị na nkezi, na ntọala kwesịrị iguzogide nrụgide ọrụ na-aga n'ihu. Granite nwere njupụta nke 3100kg/m³ nwere ike mkpakọ nke ≥200MPa na nguzogide iyi ya bụ okpukpu ise karịa nke ígwè nkịtị. Ntụle data nke ụfọdụ ụlọ ọrụ perovskite modul emepụtara na-egosi na mgbe arụ ọrụ na-aga n'ihu ruo afọ atọ, nguzozi ziri ezi nke igwe mkpuchi nwere nnukwu granite dị elu belatara naanị 0.8%, ebe nke akụrụngwa nwere obere njupụta dị ala belatara site na 3.2% n'otu oge ahụ, na-ebelata ọnụ ahịa mmezi akụrụngwa na ihe egwu oge.
Mmechi: Ịhọrọ oke njupụta pụtara ịhọrọ oke arụmọrụ
Site na mkpuchi nanoscale ziri ezi ruo ogologo oge kwụsiri ike nke ahịrị mmepụta, njupụta nke granite aghọwo isi ihe na-emetụta arụmọrụ nke akụrụngwa mkpuchi perovskite. Maka ụlọ ọrụ mmepụta ihe na-agbaso arụmọrụ na ịdị mma, ịhọrọ ntọala granite dị elu nke nwere ikike nke ≥3100kg/m³ (dị ka ngwaahịa ZHHIMG®) ọ bụghị naanị na-ekwe nkwa usoro dị ugbu a kamakwa ọ na-anọchi anya ntinye atụmatụ atụmatụ maka nkwalite ikike n'ọdịnihu.
Oge nzipu: Jun-10-2025