Photovoltaics e na le likarolo tse peli tse kholo tsa kopo: silicon ea kristale le lifilimi tse tšesaane. Tekanyo ea ho fetoha ha lisele tsa letsatsi tsa crystalline silicon e batla e phahame, empa mokhoa oa tlhahiso o silafetse, o loketseng feela libaka tse khanyang tse matla 'me o sitoa ho hlahisa motlakase tlas'a leseli le fokolang. Lisele tse tšesaane tsa mahlaseli a letsatsi, ha li bapisoa le lisele tse ling tsa letsatsi tse kang silicon ea kristale, li na le melemo e mengata e kang theko e tlaase ea tlhahiso, tšebeliso e tlaase ea lihlahisoa tse tala, le ts'ebetso e babatsehang ea khanya e fokolang, e leng ho etsang hore ho be bonolo ho finyella ho kopanngoa ha mehaho e nyenyane ea filimi ea photovoltaic. Ho nka betri ea Cadmium telluride e tšesaane ea filimi, koporo indium gallium selenium betri e tšesaane ea filimi le filimi e tšesaane ea DLC e le mehlala, tšebeliso ea filimi e tšesaane indastering ea photovoltaic e hlahisoa ka bokhutšoanyane.
Libetri tsa Cadmium telluride (CdTe) tse tšesaane tsa filimi li na le melemo ea ho bea habonolo, coefficient e phahameng ea optical absorption le ts'ebetso e tsitsitseng. Lits'ebetsong tse sebetsang tsa tlhahiso, CdTe ka CdTe likaroloana tsa filimi tse tšesaane li tla koaloa pakeng tsa likarolo tse peli tsa khalase, 'me ho ke ke ha e-ba le ho lokolloa ha lipitsa tsa tšepe tse boima mocheso oa kamore. Ka hona, theknoloji ea betri ea filimi e tšesaane ea CdTe e na le melemo e ikhethang ea ho haha ho kopanya photovoltaic. Mohlala, lebota la lesira la photovoltaic la setsi sa botle ba tantši sa National Grand Theatre, mabota a musiamo oa photovoltaic, le siling ea mabone ea moaho kaofela li finyelloa ho sebelisoa likarolo tsa filimi tse tšesaane tsa CdTe.
Theknoloji ea selenium ea tšepe ea koporo (CIGS) e tšesaane ea filimi ea letsatsi le lisebelisoa li na le tebello e pharaletseng ea tsoelo-pele, 'me ts'ebetso ea eona e batla e tsitsitse, e etsa hore e be mofuta o sebelisoang ka ho fetisisa oa betri ea filimi e tšesaane tšimong ea kaho. Ts'ebetso ea CIGS ea indasteri ea li-modules tse kholo tsa photovoltaic e batla e phahame, hona joale e batla e atamela katleho ea phetoho ea crystalline silicon photovoltaic modules. Ho phaella moo, li-betri tsa filimi tse tšesaane tsa CIGS li ka etsoa ka lisele tse bonolo tsa photovoltaic.
Lifilimi tse tšesaane tsa DLC le tsona li na le lits'ebetso tse ngata tšimong ea photovoltaic
Filimi e tšesaane ea DLC, e le filimi e sireletsang ea infrared antireflection bakeng sa lisebelisoa tsa Ge, ZnS, ZnSe, le GaAs optical, e fihlile boemong bo sebetsang. Lifilimi tse tšesaane tsa DLC le tsona li na le sebaka se itseng sa ts'ebeliso ho li-lasers tse matla a phahameng, 'me li ka sebelisoa e le lisebelisoa tsa lifensetere bakeng sa li-lasers tse matla haholo tse ipapisitseng le tšenyo ea tsona e phahameng. Filimi ea DLC e boetse e na le 'maraka o pharaletseng oa' maraka le bokhoni ba bophelo ba letsatsi le letsatsi, joalo ka likhalase tsa ho shebella, lilense tsa likhalase tsa mahlo, lipontšo tsa komporo, lifensetere tsa koloi, le seipone sa morao-rao lifilimi tse sireletsang.
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Nako ea poso: May-27-2025