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Ƙarfe na Gallium mai inganci 4N〜7N Tsabtataccen narkewa

Takaitaccen Bayani:

Galliumkarfe ne mai laushi mai laushi, wanda ake amfani dashi da farko a cikin da'irori na lantarki, semiconductor da diodes masu haske (LEDs).Hakanan yana da amfani a cikin ma'aunin zafi da sanyio, barometers, magunguna da gwajin magungunan nukiliya.


Cikakken Bayani

Tags samfurin

Gallium Metal
Farashin STP m
Wurin narkewa 302.9146K(29.7646°C, 85.5763°F)
Wurin tafasa 2673K (2400°C, 4352°F)[2]
Yawan yawa (kusa da rt) 5.91g/cm 3
lokacin ruwa (a mp) 6.095g/cm 3
Zafin fuska 5.59kJ/mol
Zafin vaporization 256kJ/mol[2]
Ƙarfin zafin rana 25.86J/ (mol · K)

Ƙirar Ƙarfe Mai Ingantacciyar Gallium

Tsafta: 4N 5N 6N 7N

Shiryawa: 25kg / kwalban filastik, kwalban 20 / kartani.

 

Menene Gallium Metal ake amfani dashi?

Aikace-aikacen Semiconductor shine babban buƙatar gallium, kuma babban aikace-aikacen na gaba shine gallium gallium garnets.

6N gallium mai tsafta ana amfani dashi don hidimar masana'antar semiconductor.Kimanin kashi 98% na yawan amfani da gallium shine Gallium arsenide (GaAs) da gallium nitride (GaN), wanda ake amfani da shi a cikin kayan lantarki da ake wakilta.Kimanin kashi 66% na semiconductor gallium ana amfani da su a cikin haɗaɗɗun da'irori (mafi yawa gallium arsenide), misali kera na'urori masu saurin gaske masu saurin gaske da MESFETs don ƙananan hayaniya ta microwave preamplifiers a cikin wayoyin salula.

Gallium kuma wani sashi ne a cikin mahaɗan photovoltaic (misali jan ƙarfe indium gallium selenium sulfide Cu (In, Ga) (Se, S) 2) wanda aka yi amfani da shi a cikin hasken rana azaman madadin farashi mai inganci ga silicon crystalline.


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