I-Deuterium yi-isotope ezinzileyo ye-hydrogen.Le isotopu ineepropati ezahluke kancinane kweyona isotopu yendalo ininzi (iprotium), kwaye ixabisekile kwiinkalo ezininzi zenzululwazi, kuquka i-nuclear magnetic resonance spectroscopy kunye ne-quantitative mass spectrometry.Isetyenziselwa ukufunda izihloko ezahlukeneyo, ukusuka kwizifundo zokusingqongileyo ukuya kuxilongo lwezifo.

Imarike yeekhemikhali ezizinzile ezinelebhile ye-isotope ibone ukunyuka kwamaxabiso okungaphezulu kwama-200% kulo nyaka uphelileyo.Lo mkhwa uvakaliswa ngokukodwa kumaxabiso eekhemikhali ezizinzile ze-isotope ezibhalwe njenge-13CO2 kunye ne-D2O, eqala ukunyuka kwisiqingatha sokuqala sika-2022. Ukongezelela, kukho ukwanda okubonakalayo kwi-biomolecules ezinzileyo ye-isotope efana ne-glucose. okanye ii-amino acids eziyinxalenye ebalulekileyo yemidiya yenkcubeko yeeseli.

Ukunyuka kwemfuno kunye nokuncitshiswa konikezelo kukhokelela kumaxabiso aphezulu

Yintoni kanye ethe yaba nefuthe elibaluleke kangaka kubonelelo kunye nemfuno ye-deuterium kulo nyaka uphelileyo?Ukusetyenziswa okutsha kweekhemikhali ezibhalwe i-deuterium zenza imfuno ekhulayo ye-deuterium.

Ukuchithwa kwezithako ezisebenzayo zamachiza (APIs)

Iiathom zeDeuterium (D, deuterium) zinefuthe elithintelayo kwireyithi yemetabolism yeziyobisi emzimbeni womntu.Kubonakaliswe ukuba isithako esikhuselekileyo kumayeza onyango.Ngokujonga iipropathi zeekhemikhali ezifanayo ze-deuterium kunye neprotium, i-deuterium ingasetyenziselwa indawo yeprotium kwamanye amayeza.

Umphumo wonyango weyeza awuyi kuchaphazeleka kakhulu ngokongezwa kwe-deuterium.Uphononongo lwe-Metabolism lubonise ukuba iziyobisi ezine-deuterium ngokubanzi zigcina amandla apheleleyo kunye namandla.Nangona kunjalo, iziyobisi ezine-deuterium zenziwa i-metabolized ngokucothayo, zihlala zikhokelela kwiziphumo ezihlala ixesha elide, iidosi ezincinci okanye ezimbalwa, kunye neziphumo ebezingalindelekanga ezimbalwa.

Ngaba i-deuterium inefuthe lokunciphisa i-metabolism yeziyobisi?I-Deuterium iyakwazi ukwenza iibhondi zeekhemikhali ezomeleleyo ngaphakathi kweemolekyuli zamachiza xa kuthelekiswa neprotium.Ngenxa yokuba i-metabolism yamachiza ihlala ibandakanya ukuqhawuka kwezi bhondi, iibhondi ezomeleleyo zithetha ukucotha kwemetabolism yamachiza.

I-Deuterium oxide isetyenziswa njengesixhobo sokuqala sokuvelisa iikhompawundi ezahlukeneyo ezibhalwe i-deuterium, kubandakanywa izithako ezisebenzayo zamayeza.

Deuterated Fiber Optic Cable

Kwinqanaba lokugqibela lokwenziwa kwefiber optic, iintambo zefiber optic ziphathwa ngegesi ye-deuterium.Iintlobo ezithile zefiber optical zichaphazeleka ekuthotyweni kokusebenza kwazo kwamehlo, into ebangelwe kukusabela kweekhemikhali ezineathom ezibekwe ngaphakathi okanye zijikeleze intambo.

Ukunciphisa le ngxaki, i-deuterium isetyenziselwa ukutshintsha enye yeprotium ekhoyo kwiintambo ze-fiber optic.Oku kutshintshwa kunciphisa izinga lokuphendula kwaye kuthintele ukuthotywa kokuhanjiswa kokukhanya, ekugqibeleni ukwandisa ubomi bentambo.

Ukuchithwa kwe-silicon semiconductors kunye ne-microchips

Inkqubo ye-deuterium-protium exchange kunye ne-deuterium gas (i-deuterium 2; i-D 2) isetyenziselwa ukuveliswa kwe-silicon semiconductors kunye ne-microchips, edla ngokusetyenziswa kwiibhodi zeesekethe.I-Deuterium annealing isetyenziselwa ukutshintsha iiathom zeprotium nge-deuterium ukuthintela ukubola kweekhemikhali zeesekethe zetshiphu kunye neziphumo ezinobungozi zeziphumo zomthwali oshushu.

Ngokuphumeza le nkqubo, umjikelo wobomi be-semiconductors kunye ne-microchips unokwandiswa kakhulu kwaye uphuculwe, ukuvumela ukuveliswa kweechips ezincinci kunye eziphezulu.

Ukucinywa kweeDiode zokuKhanya okuKhanya okuBonisiweyo (ii-OLED)

I-OLED, i-acronym ye-Organic Light Emitting Diode, sisixhobo esincinci sefilimu eyenziwe ngezinto eziphilayo ze-semiconductor.Ii-OLED zinoxinano oluphantsi lwangoku kunye nokukhanya xa kuthelekiswa nokukhanya kwemveli (iiLEDs).Ngelixa ii-OLED zingabizi kakhulu ukuvelisa kunee-LED eziqhelekileyo, ukukhanya kwazo kunye nexesha lokuphila azikho phezulu.

Ukufezekisa ukuphuculwa kokutshintsha komdlalo kwi-teknoloji ye-OLED, ukutshintshwa kweprotium yi-deuterium kufunyenwe njengendlela ethembisayo.Oku kungenxa yokuba i-deuterium iqinisa amabhondi ekhemikhali kwizinto ze-organic semiconductor ezisetyenziswa kwi-OLED, ezisa iingenelo ezininzi: Ukutshatyalaliswa kweekhemikhali kwenzeka ngesantya esincinci, ukwandisa ubomi besixhobo.