Nts'etsopele ea Indasteri ea Heterojunction e ka 'na ea Phahamisa Tlhokahalo ea Tungsten

Tungsten ke ntho e tloaelehileng ea tšepe ea phetoho, e leng sehlopheng sa VIB sa nako ea botšelela ea tafole ea nakoana. Ke silevera e bosoeu e benyang e tiileng e nang le ntlha e phahameng ea ho qhibiliha, boima bo phahameng, boima bo phahameng, ho hanyetsa mocheso o phahameng, ho hanyetsa kutu, le tlase E sebelisoa haholo ho metallurgy, kaho, lipalangoang, lisebelisoa tsa elektronike, indasteri ea lik'hemik'hale, indasteri ea sesole, sefofane, saense le theknoloji, le likarolo tse ling. Haholo-holo, tungsten ha e khone feela ho etsa likotoana tsa ho cheka, li-nozzles tsa rokete, likulo tse phunyang lihlomo, likhaba tsa carbide, hlobo e thata haholo, ho taka terata le lihlahisoa tse ling empa hape e ka sebelisoa ho fetola lisebelisoa tse ling tsa lik'hemik'hale, joalo ka indium oxide.

Indium oxide ke ntho e ncha ea mofuta oa n-transparent semiconductor e sebetsang e nang le lekhalo le leholo la lihlopha, ho hanyetsa ho nyenyane, ts'ebetso e phahameng ea catalytic, ho tsamaea ha elektronike ka potlako, le phetisetso e phahameng ea khanya e bonahalang. , e sebelisoa haholo lefapheng la optoelectronics. Leha ho le joalo, ka tsoelo-pele e tsoelang pele ea indasteri ea optoelectronic lilemong tsa morao tjena, mokhoa oa ho ntlafatsa ts'ebetso ea In2O3 e fetohile tataiso ea bafuputsi ba bangata. Ho kenyelletsoa ha li-ion tsa tšepe tse phahameng tse kang tungsten ion ho ka ntlafatsa ts'ebetso e akaretsang ea lisebelisoa tsa In2O3 ho isa bohōleng bo itseng.

Ha e bapisoa le pure indium oxide, tungsten-doped indium oxide (IWO, kapa indium oxide-doped tungsten oxide) e na le mahloriso a phahameng a carrier, motsamao oa thepa, le phetiso ea khanya e bonahalang, kahoo e loketse haholoanyane liseleng tsa heterojunction. (Lisele tsa HJT) li-transparent conductive oxide (TCO) lifilimi tse tšesaane ho ntlafatsa katleho ea phetoho ea photoelectric ea lisele tsa heterojunction.

Sele ea heterojunction ke karolo e khethehileng ea PN, e entsoeng ka silicon ea amorphous le lisebelisoa tsa silicon tsa crystalline. Ke filimi ea silicon ea amorphous e kentsoeng holim'a silicon ea crystalline. E 'ngoe ea litaelo tsa bohlokoa tsa ntlafatso ea libeteri. E le e 'ngoe ea likarolo tsa bohlokoa tsa lisele tsa HJT, boleng ba lifilimi tsa TCO bo ama ka ho toba ts'ebetso ea phetoho ea photoelectric ea lisele tsa HJT. Lifilimi tse tšesaane tsa TCO tse sebetsang hantle - lifilimi tse tšesaane tsa tungsten-doped indium oxide li ka lokisoa ke theknoloji ea DC magnetron sputtering. Theknoloji ea ho roala ha metsi e bua ka theknoloji eo ho eona likaroloana tse qosoang li hlaselang sebaka seo ho sona ho lebeletsoeng ho sona ha se sebetsa sebakeng se le seng, se etsa hore likaroloana tse hlasetsoeng li behoe holim'a substrate ho etsa filimi e tšesaane. Ho tlalehoa hore lilemong tse peli tse fetileng, lik'hamphani tse etellang pele indastering ea photovoltaic li kene ketane ea indasteri ea heterojunction. Ka hona, ka lebaka la nts'etsopele ea butle-butle ea indasteri ea heterojunction, tlhokahalo ea tungsten e lebelletsoe ho eketseha.