Deuterium bụ isotope hydrogen kwụsiri ike. Isotope a nwere ihe dịtụ iche site na isotope okike ya kachasị ukwuu (protium), ma bara uru n'ọtụtụ usoro sayensị, gụnyere ihe nleba anya resonance magnetik na quantitative mass spectrometry. A na-eji ya mụọ isiokwu dị iche iche, site na ọmụmụ gburugburu ebe obibi ruo na nchọpụta ọrịa.

Ahịa maka kemịkalụ isotope kwụsiri ike ahụwo mmụba dị egwu nke ọnụ ahịa karịa 200% n'ime afọ gara aga. A na-akpọkarị omume a n'ọnụ ahịa kemịkalụ isotope bụ isi kwụsiri ike dị ka 13CO2 na D2O, nke na-amalite na ọkara mbụ nke 2022. Na mgbakwunye, enweela mmụba dị ukwuu na biomolecules nke akpọrọ isotope kwụsiri ike dị ka glucose. ma ọ bụ amino acid nke bụ akụkụ dị mkpa nke mgbasa ozi omenala cell.

Mmụba ọchịchọ na mbelata ọkọnọ na-eduga ọnụ ahịa dị elu

Kedu ihe kpalitere mmetụta dị ukwuu na ọkọnọ na ọchịchọ deuterium n'ime afọ gara aga? Ngwa ọhụrụ nke kemịkalụ deuterium na-eme ka agụụ na-eto eto maka deuterium.

Mwepu nke ngwa ọgwụ na-arụ ọrụ (API)

Deuterium (D, deuterium) atọm nwere mmetụta mgbochi na ọnụego metabolism nke ahụ mmadụ. E gosiputara na ọ bụ ihe dị mma na ọgwụ ọgwụgwọ. N'iburu n'uche njirimara kemịkal yiri nke deuterium na protium, deuterium nwere ike iji dochie anya protium na ọgwụ ụfọdụ.

Mmetụta ọgwụgwọ nke ọgwụ agaghị emetụta nke ọma site na mgbakwunye nke deuterium. Ọmụmụ metabolism egosila na ọgwụ ndị nwere deuterium na-ejigide ike na ike zuru oke. Otú ọ dị, ọgwụ ndị nwere deuterium na-eji nwayọọ nwayọọ na-emepụta ihe, na-ebutekarị mmetụta na-adịte aka, ntanye ma ọ bụ ntanarị, yana mmetụta dị nta.

Kedu ka deuterium si enwe mmetụta na-emebi emebi na metabolism ọgwụ? Deuterium nwere ike ịmepụta njikọ kemịkalụ siri ike n'ime mkpụrụ ndụ ọgwụ ma e jiri ya tụnyere protium. N'iburu na metabolism nke ọgwụ na-agụnyekarị imebi nkekọ ndị dị otú ahụ, nkekọ siri ike na-apụta iji nwayọọ nwayọọ na-edozi ahụ.

A na-eji Deuterium oxide mee ihe dị ka ihe mmalite maka ọgbọ nke ogige dị iche iche nke deuterium, gụnyere ihe ndị na-emepụta ọgwụ na-arụ ọrụ nke deuterated.

USB Fiber Optic deuterated

N'oge ikpeazụ nke mmepụta fiber optic, a na-eji gas deuterium na-agwọ eriri fiber optic. Ụfọdụ ụdị eriri anya na-enwe ike imebi arụmọrụ ngwa anya ha, ihe omume sitere na mmeghachi omume kemịkal nwere atom dị na ma ọ bụ gburugburu eriri ahụ.

Iji belata nsogbu a, a na-eji deuterium dochie ụfọdụ protium dị na eriri fiber optic. Ngbanwe a na-ebelata mmeghachi omume mmeghachi omume ma gbochie mmebi nke nnyefe ọkụ, n'ikpeazụ na-agbatị ndụ nke eriri.

Deuteration nke silicon semiconductors na microchips

A na-eji usoro mgbanwe nke deuterium-protium na deuterium gas (deuterium 2; D 2) na-emepụta silicon semiconductor na microchips, nke a na-ejikarị na bọọdụ sekit. Deuterium annealing na-eji dochie protium atọm na deuterium iji gbochie kemịkalụ corrosion nke mgbawa sekit na emerụ mmetụta nke na-ekpo ọkụ ebu mmetụta.

Site n'itinye usoro a, enwere ike ịgbatị ma melite usoro ndụ nke semiconductor na microchips, na-enye ohere ịmepụta obere njupụta dị elu.

Deuteration nke Organic Light Emitting Diodes (OLEDs)

OLED, okwu mkpọ okwu maka Organic Light Emitting Diode, bụ ngwaọrụ ihe nkiri dị mkpa nke nwere ihe semiconductor mejupụtara. OLED nwere njupụta na nchapụta dị ugbu a dị ala ma e jiri ya tụnyere diodes ọkụ ọkụ ọdịnala (LEDs). Ọ bụ ezie na OLEDs dị ọnụ ala iji mepụta karịa LEDs, nchapụta ha na ndụ ha adịghị elu.

Iji nweta nkwalite egwuregwu na-agbanwe na teknụzụ OLED, ngbanwe nke protium site na deuterium achọpụtala na ọ bụ ụzọ na-ekwe nkwa. Nke a bụ n'ihi na deuterium na-ewusi njikọ kemịkalụ ike na organic semiconductor ihe eji na OLEDs, nke na-eweta ọtụtụ uru: mbibi kemịkalụ na-eme na nwayọ nwayọ, na-agbatị ndụ ngwaọrụ ahụ.