Green LED samarwa

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A halin yanzu, akwai kayan lantarki da yawa waɗanda ke amfani da ledodi. Koyaya, amfani da su yana haifar da mummunan tasiri ga yanayin, tunda ledojin suna ƙunshe da abubuwa masu guba.

Don magance wannan tasirin, masana daga Jami'ar Utah sun kirkiro hanyar samar da diodes daga sharar, wanda ba ya ƙunsar abubuwa masu guba. Wannan zai rage yawan barnar da ake bukatar sake sarrafawa.

Abubuwan aiki na sassa masu fitar da haske sune ɗigo-dige (QDs), irin waɗannan lu'ulu'u ne waɗanda ke da kayyakin haske. Amfanin wadannan nanodots shine suna da karancin abubuwa masu guba.

Binciken zamani ya nuna cewa ana iya samun ledoji daga sharar abinci. Koyaya, samarwa yana buƙatar kayan aiki na musamman da fasahohin zamani waɗanda suka wanzu.

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Kalli bidiyon: A Blank GREEN Screen that lasts 10 hours in Full HD, 2D, 3D, 4D (Nuwamba 2024).