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Halayen Ƙarfe Resistor Temperature Coefficient Halayen

Tushen labarin: Zhenhua vacuum
Karanta:10
An buga:24-01-18

Ƙarfe juriya zafin yanayin juriya na juriya ya bambanta da kauri na fim, fina-finai na bakin ciki mara kyau, fina-finai masu kauri suna da kyau, kuma fina-finai masu kauri suna kama da kayan girma. Gabaɗaya, ƙimar juriya na juriya yana canzawa daga korau zuwa tabbatacce yayin da kauri na fim ya ƙaru zuwa dubun nanometers.

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Bugu da ƙari, ƙimar ƙawancen kuma yana rinjayar ƙima mai ƙima na yawan zafin jiki na fina-finai na ƙarfe. Low evaporation kudi shirya da fim Layer ne sako-sako da, da electrons a fadin ta m shãmaki da ikon samar da conductivity ne mai rauni, guda biyu hadawan abu da iskar shaka da adsorption, don haka juriya darajar ne high, juriya zafin jiki coefficient ne karami, ko ma korau, tare da karuwa a cikin evaporation kudi, da juriya zazzabi coefficient na juriya na wani karamin canji daga babba, daga korau zuwa tabbatacce. Wannan shi ne saboda ƙananan ƙashin ƙura na fim ɗin da aka shirya saboda iskar shaka na kaddarorin semiconductor, juriya na zafin jiki na ƙima mara kyau. Fina-finan da aka shirya a cikin ƙimar ƙawancen ruwa suna da kaddarorin ƙarfe kuma suna da ingantacciyar juriyar yanayin zafi.

Tun da tsarin fim ɗin ya canza ba tare da canzawa ba tare da zafin jiki, juriya da juriya na yanayin zafi na fim ɗin suma suna canzawa tare da zazzabi na Layer na rufi a lokacin ƙaura, kuma mafi ƙarancin fim ɗin, mafi girman canjin canji. Ana iya yin la'akari da wannan sakamakon sakamakon sauye-sauyen sinadarai da ke haifar da sake sakewa da sake rarraba kwayoyin halitta na kusan tsibirin tsibirin ko tsarin tsarin tubular a kan ma'auni, da kuma tarwatsewar latti, watsawa mara kyau, watsar da lahani na lattice, da oxidation.

–An fitar da wannan labarininjin shafa injin ƙiraGuangdong Zhenhua


Lokacin aikawa: Janairu-18-2024