He isotope paʻa ʻo Deuterium o ka hydrogen. He ʻokoʻa iki nā waiwai o kēia isotope mai kona isotope kūlohelohe nui loa (protium), a he waiwai nui ia i nā ʻano aʻo ʻepekema he nui, me ka spectroscopy resonance magnetic nuclear a me ka spectrometry mass quantitative. Hoʻohana ʻia ia e aʻo i nā kumuhana like ʻole, mai nā haʻawina kaiapuni a hiki i ka ʻike ʻana i nā maʻi.

Ua ʻike ʻia ka piʻi nui ʻana o ke kumukūʻai o ka mākeke no nā kemika i hōʻailona ʻia me ka isotope paʻa ma mua o 200% i ka makahiki i hala. ʻIke nui ʻia kēia ʻano i nā kumukūʻai o nā kemika i hōʻailona ʻia me ka isotope paʻa e like me 13CO2 a me D2O, e hoʻomaka ana e piʻi i ka hapa mua o 2022. Eia kekahi, ua nui ka piʻi ʻana o nā biomolecules i hōʻailona ʻia me ka isotope paʻa e like me ka glucose a i ʻole nā ​​​​​​waikawa amino he mau ʻāpana koʻikoʻi o ka media moʻomeheu cell.

ʻO ka piʻi ʻana o ke koi a me ka emi ʻana o ka lako e alakaʻi ai i nā kumukūʻai kiʻekiʻe

He aha ka mea i loaʻa ai ka hopena koʻikoʻi i ka lako a me ke koi o ka deuterium i ka makahiki i hala? Ke hoʻoulu nei nā noi hou o nā kemika i hōʻailona ʻia me ka deuterium i ka ulu ʻana o ka noi no ka deuterium.

Ka wehe ʻana i nā mea hana lāʻau lapaʻau (API)

Loaʻa i nā ʻātoma Deuterium (D, deuterium) kahi hopena pale i ka wikiwiki o ka metabolism lāʻau o ke kino kanaka. Ua hōʻike ʻia he mea palekana ia i nā lāʻau lapaʻau. Ma muli o nā ʻano kemika like o deuterium a me protium, hiki ke hoʻohana ʻia ka deuterium ma ke ʻano he pani no ka protium i kekahi mau lāʻau lapaʻau.

ʻAʻole e hoʻopilikia nui ʻia ka hopena therapeutic o ka lāʻau lapaʻau e ka hoʻohui ʻana o ka deuterium. Ua hōʻike ʻia nā haʻawina metabolism e mālama mau nā lāʻau lapaʻau i loaʻa ka deuterium i ka ikaika piha a me ka ikaika. Eia nō naʻe, lohi ka metabolization o nā lāʻau lapaʻau i loaʻa ka deuterium, e hopena pinepine ana i nā hopena lōʻihi, nā dosis liʻiliʻi a emi iho paha, a me nā hopena ʻaoʻao liʻiliʻi.

Pehea ka hopena o ka deuterium i ka hoʻolohi ʻana i ka metabolism lāʻau? Hiki iā Deuterium ke hana i nā pilina kemika ikaika aʻe i loko o nā molekala lāʻau i hoʻohālikelike ʻia me ka protium. No ka mea, pili pinepine ka metabolism o nā lāʻau i ka haki ʻana o ia mau pilina, ʻo ke ʻano o nā pilina ikaika aʻe he lohi ka metabolism lāʻau.

Hoʻohana ʻia ʻo Deuterium oxide ma ke ʻano he mea hoʻomaka no ka hana ʻana o nā hui like ʻole me ka deuterium, me nā mea hana lāʻau lapaʻau deuterated.

Uea Optic Fiber Deuterated

I ke kahua hope loa o ka hana ʻana o ka fiber optic, mālama ʻia nā kaula fiber optic me ke kinoea deuterium. Hiki ke hōʻino ʻia kekahi mau ʻano fiber optical i kā lākou hana optical, kahi hanana i hoʻokumu ʻia e nā hopena kemika me nā ʻātoma i loko a puni paha o ke kaula.

No ka hoʻēmi ʻana i kēia pilikia, hoʻohana ʻia ka deuterium e pani i kekahi o nā protium i loko o nā kaula fiber optic. Hoʻemi kēia pani i ka wikiwiki o ka hopena a pale i ka hōʻino ʻana o ka hoʻoili ʻana o ka mālamalama, a laila e hoʻolōʻihi i ke ola o ke kaula.

Ka wehe ʻana o nā semiconductors silicon a me nā microchips

Hoʻohana ʻia ke kaʻina hana o ka hoʻololi ʻana o ka deuterium-protium me ke kinoea deuterium (deuterium 2; D 2) i ka hana ʻana o nā semiconductors silicon a me nā microchips, i hoʻohana pinepine ʻia i nā papa kaapuni. Hoʻohana ʻia ka annealing Deuterium e pani i nā ʻātoma protium me ka deuterium e pale aku i ka pala kemika o nā kaapuni chip a me nā hopena ʻino o nā hopena lawe wela.

Ma ka hoʻokō ʻana i kēia kaʻina hana, hiki ke hoʻonui nui ʻia a hoʻomaikaʻi ʻia ke ola o nā semiconductors a me nā microchips, e ʻae ana i ka hana ʻana o nā ʻāpana liʻiliʻi a kiʻekiʻe aʻe.

Ka Hoʻopau ʻana o nā Diode Hoʻopuka Mālamalama Organic (OLED)

ʻO OLED, kahi huaʻōlelo pōkole no Organic Light Emitting Diode, he mea hana ʻili lahilahi i haku ʻia me nā mea semiconductor organik. ʻOi aku ka haʻahaʻa o ke au o nā OLED a me ka ʻōlinolino i hoʻohālikelike ʻia me nā diode hoʻopuka kukui kuʻuna (LED). ʻOiai ʻoi aku ka liʻiliʻi o ke kumukūʻai o ka hana ʻana o nā OLED ma mua o nā LED maʻamau, ʻaʻole kiʻekiʻe ko lākou ʻōlinolino a me ke ola.

No ka hoʻokō ʻana i nā hoʻomaikaʻi hoʻololi pāʻani i ka ʻenehana OLED, ua ʻike ʻia ke ʻano hoʻohiki o ka hoʻololi ʻana o ka protium e ka deuterium. ʻO kēia no ka mea e hoʻoikaika ka deuterium i nā pilina kemika i loko o nā mea semiconductor organik i hoʻohana ʻia i loko o OLEDs, kahi e lawe mai ai i kekahi mau pono: Hoʻomaka ka hōʻino kemika i ka wikiwiki, e hoʻolōʻihi ana i ke ola o ka hāmeʻa.