Gadolinium, kashi na 64 na tebur na lokaci-lokaci.
LanhanIde a cikin tebur na lokaci-lokaci babban iyali ne, kuma kaddarorin sunadarai suna kama da juna, saboda haka yana da wuya a raba su. A cikin 1789, Chemist Chemist Chemist John ya sami oxide na ƙarfe kuma ya gano farkon ƙasa na oxide -Yttrium (iii) oxideTa hanyar bincike, bude tarihin gano abubuwan duniya. A cikin 1880, masanin masanin kimiyyar Sweden Demieriak ya gano sabbin abubuwa biyu, ɗayan daga baya bayan ya tabbatar ya kasanceSamarus, kuma ɗayan kuma aka gano bisa hukuma a matsayin sabon abu, Gadolinium, bayan tsabtace ta Chemist na Faransa Bellenland Faransa.
Gadolinium Consion ya samo asali ne daga silicon Berylinium g, wanda yake mai arha, mai taushi a ɗakin zafin jiki, kuma musamman shine mai aiki mai wuya ƙasa. Yana da kwanciyar hankali a cikin bushe iska, amma rasa luster a cikin zafi, forming kuma a sauƙaƙe kuma a sauƙaƙe ɗaukar hoto kamar farin othinges kamar farin fari. A lokacin da aka ƙone a cikin iska, zai iya samar da farin othides. Gadolinium yana aiki a hankali tare da ruwa kuma zai iya narke cikin acid don samar da gishiri mara launi. Abubuwan sunadarai sun yi kama da kama da sauran Lanthan, amma abubuwan da ke ciki da Magnetic Properties sun ɗan bambanta sosai. Gadolinium shine Paramagnitism a zazzabi a daki da Ferromagnetic bayan sanyaya. Za'a iya amfani da halayenta don inganta magan na dindindin.
Ta amfani da Paramagnetism na gadaolinium, wakilin Gadolinium wanda aka samar ya zama wakili mai kyau na NMR. Binciken kai na Fasahar Nuclear Magnetic na Nucleic an fara, kuma akwai kyautar Nobel 6 da suka shafi shi. Magnetic Recleic shine yawanci ta hanyar jujjuyawar motsi na atomic nuclei, da kuma motsi na juye juye na atomic na atomic ya bambanta. Dangane da raƙuman lantarki wanda aka fitar da ƙirar yanayi daban-daban a cikin mahimman sassa daban-daban, matsayi da nau'in kayan aikin zaki wanda ke gyara wannan abu za'a iya jan wannan abu. A karkashin aikin filin Magnetic, siginar fasahar resloul na nukiliya ta fito daga fitowar wasu nuclei na atomic, kamar hydrogen nuclei a ruwa. Koyaya, wadannan juzu'i mai tsafta yana mai zafi a cikin filin RF na RF, kama da tanda na lantarki, wanda yawanci ya raunana sigina na fasaha na fasaha. Gadolinium Ion ba wai kawai yana da karamar lokacin sihiri ba, wanda ke taimakawa jujjuyawar atomic ta tsakiya, amma kuma mu'ujiza tana kiyaye sanyi. Duk da haka, Gadolinium yana da wasu masu maye, kuma a magani, ana amfani da Ligands don in haɗa da Gadolinium ions don hana su shiga cikin ƙamus na ɗan adam.
Gadolinium yana da tasirin Magnetocaloric mai ƙarfi a zazzabi a ɗakin, kuma zafinsa ya bambanta da tsananin aikin filin magnetic, wanda ya kawo aikace-aikace mai ban sha'awa - firimar magnetic. A lokacin aiwatar da sanyaya, saboda ƙaddamar da magnetic difole, da magnetic kayan za su yi zafi a ƙarƙashin wani filin magnetic na waje. Lokacin da aka cire filin Magnetic kuma insulated, zazzabi na kayan aiki ya ragu. Irin wannan irin sanyin Magnetic na iya rage amfani da kayan sanyaye kamar freon da kwantar da hankali cikin sauri. A halin yanzu, duniya tana ƙoƙarin haɓaka aikace-aikacen gadolinium da allurarta a wannan filin, kuma suna samar da karami da ingantaccen mai sanyaya. A karkashin amfani da gadaolinium, ana iya samun cikakkiyar yanayin zafi mai ɗaci, don haka gaddolinium a matsayin "sanyi karfe a duniya".
Gadolinium isotopes GD-155 da GD-157 suna da mafi girman girman herron na ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwayar cuta ta halitta, kuma yana iya amfani da ƙaramin adadin Gadolinium don sarrafa aikin masu amfani da makaman nukiliya. Saboda haka, Gadolinium tushen masu amfani da ruwa na ruwa da kuma gadolinum sanda na gundolinum an haifeshi, wanda zai iya inganta amincin masu amfani da makaman nukiliya yayin rage farashi.
Gadolinium shima yana da kyawawan kaddarorin optical kuma ana iya amfani dasu don yin fasikanci na gani, mai kama da abubuwa a cikin da'irori, wanda kuma aka sani da kayan maye, da aka sani da kayan maye, da kuma aka sani da kayan maye, da kuma aka sani da kayan maye, da kuma aka sani da kayan maye. Wannan nau'in diode mai haske ba kawai yana ba da haske don wucewa ta hanya ɗaya ba, har ma ya toshe tsarkakakkiyar siginar sigari da haɓaka tasirin watsa taguwa. Gadolinium Galumar Garnet yana daya daga cikin mafi kyawun kayan maye don yin isolators na gani.
Lokaci: Jul-06-023