I-lanthanham hexanide lab6 powder

Ulwazi olufutshane:
I-Lanthanhanam HexabiwNgaba i-inorganic i-inorganic compted ye-valence boron kunye ne-nqain yentsimbi yentsimbi, enesakhiwo esikhethekileyo kunye neempawu ezisisiseko ze-boriides. Ngokwembono yepropathi yezinto ezibonakalayo, i-Lanthanum Hexanrate lab6 yeyokukhutshelwa kwentsimbi yesinyithi kunye nesakhiwo sekristali yetyhubhu. Inepropathi ebalaseleyo efana nobunzima obuphakamileyo, ukwenzeka okuphezulu, indawo ephezulu kakhulu, i-colling ephezulu, ukulingana okuphezulu kokwanda komhlaba, kunye nokuzinza okuhle kweekhemikhali. Kwangelo xesha, i-lanthanum ikhupha uxinano oluphezulu lwakwangoku kunye nenqanaba lokuphuma eliphantsi kumaqondo obushushu aphezulu, kwaye linokungamelana ne-Ion Bomblement, intsimi yombane eyomeleleyo, kunye ne-radiation. Isetyenziswe kwizixhobo ze-Monode, imicroscopy ye-elektroni, i-eleam ye-Welling ye-Welding kwicandelo elifuna imihlaba ekhuphayo, njengokukhupha iityhubhu.
I-Lanthanhanam HexabiwNgaba unepropathi yezikhewu ezizinzileyo kwaye ayisabi senzelwa ngamanzi, ioksijini, okanye i-hydrochloric acid; Kubushushu begumbi, iphinda isebenze kuphela nge-nitric acid kunye ne-Aqua Gregia; I-oxidation yenzeka kuphela nge-600-700 ℃ kwimo ye-aerobic. Kwimozulu ye-vacuum, i-LEB6 isixhobo sinokuthathela ingqalelo ukusabela kwezinye izinto okanye iigesi ukwenza izinto eziphantsi zokunyibilika; Kwiqondo lobushushu eliphakamileyo, izinto ezenziweyo ziya kuqhubeka nokuphuma, ukuveza indawo yokubaleka ephantsi ye-lanthanum hextal i-crystal kwindawo yokuphuma, ngokwenza i-lanthanum hextaubleag
II-Lanthanhanam HexabiwI-Cathode inomgangatho wokuphumeza ophantsi kunye nenkonzo ende ubomi bamaqondo obushushu aphezulu. Xa ifudumele kubushushu obuphezulu, i-term yentsimbi yentsimbi ivelisa izithuba zomsebenzi ngenxa yelahleko yokuphuma, ngelixa i-lanthanum yangaphakathi ye-lanthanum iyaphazamisa izithuba zomsebenzi, ukugcina isakhiwo senkqubo ye-boron engaguqukiyo. Le ndawo yepropathi inciphisa ilahleko ye-leb ye-leb6 ye-Ose hode kwaye igcina umphezulu osebenzayo osebenzayo ngaxeshanye. Kwixesha elifanayo lokuxinanisa ukuxinana kobuso, izinga lokuphuma kwelebhu kwi-lehode le-lebode kwiqondo lobushushu eliphakamileyo liphantsi kuneso sixhobo sezixhobo zenkohlakalo, kwaye izinga le-elukhwe eliphantsi yindawo ebalulekileyo ekudluliseleni i-CASODD.
Igama lemveliso | I-lanthanum hexacheboadde |
Inombolo ye-CAS | 12008-21-8 |
Ifomula yemolekyula | Ityhefu ye-lanthanum hexacheborede |
Ubunzima bemolekyuli | 203.77 |
Imbonakalo | umgubo we-White / Granules |
Ukuxinana | 2.61 g / ml kwi-25c |
Indawo yokunyibilika | I-2530c |
MF | I-lab6 |
Ukukhutshwa rhoqo | 29A / cm2 · k2 |
Ukukhupha ukuxinana kwangoku | 29Acm - 2 |
Ukunganyangeki kobushushu begumbi | I-15 ~ "ωωω |
Iqondo lokushisa le-oxidation | I-600 ℃ |
Ifomu yekristali | ityhubhu |
I-LATTE iqhubeka | 4.157A |
Umsebenzi wokusebenza | 2.66EV |
Ukwanda kwe-thermal | 4.9 × 10-6k-1 |
I-Wickers Hard (HV) | 27.7gpa |
Uphawu | Xinglu |
Isicelo:
I-1. I-Lanthanam Hexan
Isibonelelo esiphakamileyo se-EmI-Labd6 Lanthanum hextaborateYenza ukuba ibe yinto ebaluleke kakhulu entsebenzo ephezulu, ngokuthe ngcembe ithatha indawo ethile ye-tungsten kwizicelo zemveliso. Okwangoku, ezona ndawo ziphambili zezicelo ze-lab6 ze-Onohode ngeZixhobo ze-InUnkem nge-hextanum hextarate zezi zilandelayo:
1.1 Amashishini amatsha eetekhnoloji anjengeendawo ze-riwaves ye-elektroniki nakwiindawo ezinomgangatho womkhosi kunye netekhnoloji yetekhnoloji, umboniso kunye nemizi-mveliso ephakamileyo, kunye ne-elektroni. Kule mizi-mveliso ye-teknoloji ephezulu, imfuno yezixhobo ze-Cathode kunye neqondo lobushushu elisezantsi, i-coissis ephezulu ye-Eathodermity, i-EPIRE ephezulu, kwaye i-EndePan ePhezulu, kwaye i-Liespan ilanga ihlala iqinile.
1.2 Ishishini le-eleam lelding, kunye nophuhliso loqoqosho, ifuna oomatshini be-Eledleni, i-eleatron beam, kunye nezixhobo zokusika i-cathodes ezinokufezekisa iimfuno zobukhulu obuphezulu kunye nomsebenzi ophantsi kakhulu. Nangona kunjalo, izixhobo zendabuko ikakhulu zisebenzisa i-Tungsten Cathodes (kunye nomsebenzi omkhulu wokuBaleka kunye noXint oPhakamileyo Ke ngoko, i-lab6 i-CAOSODS ithathe indawo ye-caungsten ye-tungsten ngentsebenzo yabo ephezulu kwaye isetyenziswe ngokubanzi kwishishini le-eleam lelding.
1.3n Ishishini lokuvavanywa kwetekhnoloji ephezulu,I-lab6I-Cathode isebenzisa ukukhanya kwayo okuphezulu, ixesha elide lexesha kunye nezinye iimpawu ukubuyisela izixhobo zemveli ezishushu ezifana ne-tungstete yezixhobo ezinama-elektroniki kwizixhobo ze-elektroniki ezifana ne-elektroniki, kunye nee-elektroni.
1.4Ngewayini ishishini lesantya, i-lab6 lizinzo eziphezulu kwi-Ion Bombardment xa kuthelekiswa ne-tungsten yesiqhelo kunye ne-tantalelom. Nje ngeziphumo,I-lab6I-Cathodes isetyenziswa ngokubanzi kwi-Acleators ngezakhiwo ezahlukeneyo ezinje ngeSynchrotron kunye neCyclogron Aclebotors.
1.5II-lab6I-Cathode inokusetyenziswa kwi-tubes yegesi, ii-tubes ze-laser, i-amputhayitha ye-AMPHNETY kwi-1.5 ishishini lokukhupha.
2. I-LAB6, njengecandelo le-elektroniki kwitekhnoloji yale mihla, isetyenziswa ngokubanzi kwimizi-mveliso yoluntu kunye nokukhusela:
2.1 ukukhutshwa kwe-elektroniki. Ngenxa yomsebenzi ophantsi we-elektroni, izixhobo ze-COOINODE ngeyona ndlela iphakamileyo yangoku kwiqondo lobushushu eliphakathi linokufunyanwa, ngakumbi iikristali eziphezulu, ezona zinto zibalulekileyo ze-Exes ephezulu ye-elektroniki.
2.2 Inqaku lokukhanya okuphezulu. Izinto eziphambili ezisetyenziselwa ukulungiselela i-microssopus ye-elektroni, ezinje ngeefilitha zamehlo, ezithambileyo ze-x-ray ray monocramators, kunye neminye imithombo yokukhanya e-Eletron.
2.3 Izinto eziphezulu zozinzo kunye nezamacandelo ezi-wospan eziphakamileyo. Umsebenzi wayo ogqibeleleyo wenza isicelo sayo kwiinkqubo ezahlukeneyo ze-Eleron, ezinje ngoMthombo we-Electron Beam, i-Eleam Beam Beam, kunye ne-Electron Beam Vieds, kunye nokuVubana kweeMipu eziSebenzayo kwimimandla yobunjineli.
Ukucaciswa:
Into | Inkcazo | Iziphumo zovavanyo |
I-LA (%, imiz) | I-68.0 | I-68.45 |
B (%, imiz) | 31.0 | 31.15 |
I-lanthanum hexacheboaddeItyhefu / (tream + b) (%, imiz) | I-99.99 | I-99.99 |
Tram + b (%, imiz) | I-99.0 | 99.7 |
Ukungcola kwakhona (i-PPM / Tremo, max) | ||
Ce | 3.5 | |
Pr | 1.0 | |
Nd | 1.0 | |
Sm | 1.0 | |
Eu | 1.3 | |
Gd | 2.0 | |
Tb | I-0.2 | |
Dy | 0.5 | |
Ho | 0.5 | |
Er | 1.5 | |
Tm | 1.0 | |
Yb | 1.0 | |
Lu | 1.0 | |
Y | 1.0 | |
Ukungcola okungafunekiyo (i-PPM, max) | ||
Fe | I-300.0 | |
Ca | 78.0 | |
Si | I-64.0 | |
Mg | 6.0 | |
Cu | 2.0 | |
Cr | 5.0 | |
Mn | 5.0 | |
C | 230.0 | |
Ubungakanani bentsundu (μ m) | Ii-nanometers ezingama-50- 360 Mesh- 500 mesh; Ngokwezifiso ngokweemfuno zabathengi | |
Uphawu | Xinglu |
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