Zinthu zapadziko lapansi | EU

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Mu 1901, Eugene Antole Demorcay adapeza chinthu chatsopano kuchokera "Samerium" ndikuwatchaEuropium. Awa mwina adatchedwa State State.

Ambiri mwa ma europium oxide amagwiritsidwa ntchito ngati ma fluorescent ufa. Eu3 + amagwiritsidwa ntchito ngati woyambitsa mafoni ofiira, ndipo EU2 + amagwiritsidwa ntchito ngati mafoni abuluu. Pakadali pano, yo2s: Eu3 + ndiye ufa wabwino kwambiri wa kuwunika, kukhazikika, ndi mtengo wobwezeretsa.

Kuphatikiza apo, kusintha kwa ukadaulo monga kukonza kusintha bwino kwambiri komanso kusiyana komwe kukugwiritsidwa ntchito kwambiri.

M'zaka zaposachedwa, Europium Ouurio wakhala ikugwiritsidwanso ntchito ngati phosphor yolimbikitsa yolimbikitsa matenda a X-ray.Europium oxideItha kugwiritsidwanso ntchito kupanga magalasi achikuda

Ndipo zosefera zowoneka bwino, zomwe zimagwiritsidwa ntchito mu zida zosungira za maginito, zitha kugwiritsidwanso ntchito pazowongolera, zida zotetezedwa, komanso zida zojambula za atomiki.


Post Nthawi: Apr-27-2023