Isotope deuterium ndiyosowa.Kodi chiyembekezero cha mtengo wa deuterium ndi chiyani?

Deuterium ndi isotope yokhazikika ya haidrojeni.Isotopu iyi ili ndi zinthu zosiyana pang'ono ndi isotopu yake yochuluka kwambiri (protium), ndipo ndiyofunika kwambiri m'magawo ambiri asayansi, kuphatikiza ma nyukiliya maginito akuwona mawonekedwe a nyukiliya ndi kuchuluka kwa ma spectrometry.Amagwiritsidwa ntchito pophunzira mitu yosiyanasiyana, kuchokera ku maphunziro a chilengedwe kupita ku matenda.

Msika wamankhwala okhazikika olembedwa ndi isotopu wakwera kwambiri kuposa 200% chaka chatha.Izi zimawonekera makamaka pamitengo yamankhwala okhazikika a isotopu olembedwa ndi isotopu monga 13CO2 ndi D2O, omwe amayamba kukwera mu theka loyamba la 2022. Kuphatikiza apo, pakhala kuwonjezeka kwakukulu kwa ma biomolecules okhazikika a isotopu monga glucose. kapena ma amino acid omwe ndi gawo lofunikira la media media media.

Kuwonjezeka kwa kufunikira ndi kuchepa kwa zinthu kumabweretsa mitengo yokwera

Ndi chiyani kwenikweni chomwe chakhudza kwambiri kupezeka ndi kufunikira kwa deuterium chaka chatha?Kugwiritsa ntchito kwatsopano kwamankhwala olembedwa ndi deuterium kukupanga kufunikira kwa deuterium.

Deuteration of active pharmaceutical ingredients (APIs)

Ma atomu a Deuterium (D, deuterium) amalepheretsa kagayidwe kazakudya m'thupi la munthu.Zasonyezedwa kuti ndizotetezeka m'mankhwala ochizira.Poganizira za mankhwala ofanana a deuterium ndi protium, deuterium atha kugwiritsidwa ntchito m'malo mwa protium mumankhwala ena.

The achire zotsatira za mankhwala sizidzakhudzidwa kwambiri ndi Kuwonjezera deuterium.Kafukufuku wa metabolism awonetsa kuti mankhwala okhala ndi deuterium nthawi zambiri amakhala ndi potency ndi potency.Komabe, mankhwala okhala ndi deuterium amapangidwa pang'onopang'ono, zomwe zimapangitsa kuti pakhale zotsatira zokhalitsa, zochepa kapena zochepa, ndi zotsatira zochepa.

Kodi deuterium imakhudza bwanji kagayidwe kazakudya?Deuterium imatha kupanga zomangira zamphamvu zamakemikolo mkati mwa mamolekyu amankhwala poyerekeza ndi protium.Popeza kuti kagayidwe wa mankhwala nthawi zambiri kusweka kwa zomangira wotere, zomangira wamphamvu zikutanthauza pang`onopang`ono mankhwala kagayidwe.

Deuterium oxide imagwiritsidwa ntchito ngati poyambira kupangira mankhwala osiyanasiyana otchedwa deuterium, kuphatikiza mankhwala omwe amapangidwa ndi deuterated.

Deuterated Fiber Optic Cable

Mu gawo lomaliza la kupanga fiber optic, zingwe za fiber optic zimathandizidwa ndi mpweya wa deuterium.Mitundu ina ya kuwala kwa fiber imatha kuwonongeka kwa mawonekedwe awo, zomwe zimachitika chifukwa cha kusintha kwa maatomu omwe ali mkati kapena mozungulira chingwe.

Pofuna kuthetsa vutoli, deuterium imagwiritsidwa ntchito m'malo mwa protium yomwe ilipo mu zingwe za fiber optic.Izi m'malo amachepetsa anachita mlingo ndi kupewa kuwonongeka kwa kufala kuwala, pamapeto pake kuwonjezera moyo wa chingwe.

Kuchepetsa kwa silicon semiconductors ndi ma microchips

Njira yosinthira deuterium-protium ndi gasi ya deuterium (deuterium 2; D 2) imagwiritsidwa ntchito popanga ma silicon semiconductors ndi ma microchips, omwe amagwiritsidwa ntchito nthawi zambiri pama board ozungulira.Deuterium annealing imagwiritsidwa ntchito m'malo mwa maatomu a protium ndi deuterium kuteteza kuwonongeka kwa mankhwala kwa ma chip circuits ndi zotsatira zovulaza za chonyamulira chotentha.

Pogwiritsa ntchito njirayi, moyo wa semiconductors ndi ma microchips ukhoza kukulitsidwa ndikuwongoleredwa bwino, kulola kupanga tchipisi tating'onoting'ono komanso tokwera kwambiri.

Deuteration of Organic Light Emitting Diodes (OLEDs)

OLED, chidule cha Organic Light Emitting Diode, ndi kachipangizo kakang'ono ka filimu kopangidwa ndi organic semiconductor materials.Ma OLED ali ndi kachulukidwe kakang'ono kapano komanso kuwala kocheperako poyerekeza ndi ma diode achikhalidwe otulutsa kuwala (ma LED).Ngakhale kuti ma OLED ndi otsika mtengo kupanga kusiyana ndi ma LED ochiritsira, kuwala kwawo ndi moyo wawo wonse sizokwera kwambiri.

Kuti mukwaniritse kusintha kosintha kwamasewera muukadaulo wa OLED, kulowetsa protium ndi deuterium kwapezeka kuti ndi njira yodalirika.Izi ndichifukwa choti deuterium imalimbitsa mgwirizano wamankhwala muzinthu za semiconductor zomwe zimagwiritsidwa ntchito mu OLED, zomwe zimabweretsa zabwino zingapo: Kuwonongeka kwa mankhwala kumachitika pang'onopang'ono, kukulitsa moyo wa chipangizocho.


Nthawi yotumiza: Mar-29-2023