Incazelo
I-Antimony TellurideSb2Te3, isemiconductor eyinhlanganisela ye-Group VA, VIA element kuthebula le-periodic.Ngesakhiwo se-hexagonal-Rhombohedral, ukuminyana 6.5g/cm3, indawo yokuncibilika 620oC, i-band gap 0.23eV, CAS 1327-50-0, MW 626.32, iyancibilika ku-nitric acid futhi ayihambelani nama-acids, ayincibiliki emanzini, kanye nokuzinza kokungashi.I-Antimony Telluride ingeyeqembu-15 metalloid trichalcogenides, Sb2Te3 amakristalu anosayizi ojwayelekile ongemuva, umumo kanxande futhi ubukeka njengensimbi, izendlalelo zipakishwe ndawonye ngokusebenzisana kwe-van der Waals futhi zingakhishwa zibe izendlalelo ezincane ze-2D.Ilungiselelwe indlela ye-Bridgman, i-Antimony Telluride iyi-semiconductor, insulator ye-topological kanye ne-thermoelectric material, izinto zamaseli elanga, ukuhwamuka kwe-vacuum.Ngaleso sikhathi, u-Sb2Te3iyisisekelo esibalulekile senkumbulo yoshintsho lwesigaba sokusebenza okuphezulu noma izinhlelo zokusebenza zokugcina idatha.Izinhlanganisela ze-Telluride zithola izinhlelo zokusebenza eziningi njengempahla ye-electrolyte, i-semiconductor dopant, isibonisi se-QLED, inkambu ye-IC njll nezinye izinkambu ezibonakalayo.
Ukulethwa
I-Antimony Telluride Sb2Te3kanye ne-Aluminium Telluride Al2Te3, I-Arsenic Telluride As2Te3, Bismuth Telluride Bi2Te3, Gallium Telluride Ga2Te3 kwa-Western Minmetals (SC) Corporation ene-4N 99.99% kanye ne-5N 99.999% ubumsulwa ayatholakala ngesimo sempushana -60mesh, -80mesh, granule 1-6mm, isigaxa esingu-1-20mm, i-chunk, ikristalu ngobuningi, induku ne-substrate njll noma ngendlela oyifisayo. imininingwane ukuze uthole isisombululo esiphelele.
Ukucaciswa Kwezobuchwepheshe
I-Telluride Compoundsbheka izakhi zensimbi nezinhlanganisela ze-metalloid, ezinokwakheka kwe-stoichiometric ezishintshayo phakathi kwebanga elithile ukuze zakhe isisombululo esiqinile esisekelwe kwakwakhe.Inhlanganisela ye-Inter-metallic iyizakhiwo zayo ezinhle kakhulu phakathi kwensimbi ne-ceramic, futhi iba igatsha elibalulekile lezinto ezintsha zesakhiwo.Izinhlanganisela ze-Telluride ze-Antimony Telluride Sb2Te3, Aluminium Telluride Al2Te3, I-Arsenic Telluride As2Te3, Bismuth Telluride Bi2Te3, Cadmium Telluride CdTe, Cadmium Zinc Telluride CdZnTe, Cadmium Manganese Telluride CdMnTe noma CMT, Copper Telluride Cu2Te, Gallium Telluride Ga2Te3, Germanium Telluride GeTe, Indium Telluride InTe, Lead Telluride PbTe, Molybdenum Telluride MoTe2, Tungsten Telluride WTe2kanye nezinhlanganisela zayo (Li, Na, K, Be, Mg, Ca) kanye nezinhlanganisela ze-Rare Earth zingahlanganiswa zibe yimpushana, i-granule, isigaxa, ibha, i-substrate, ikristalu ngobuningi kanye nekristalu eyodwa...
I-Antimony Telluride Sb2Te3kanye ne-Aluminium Telluride Al2Te3, I-Arsenic Telluride As2Te3, Bismuth Telluride Bi2Te3, Gallium Telluride Ga2Te3kwa-Western Minmetals (SC) Corporation ene-4N 99.99% kanye ne-5N 99.999% ubumsulwa ayatholakala ngesimo sempushana -60mesh, -80mesh, granule 1-6mm, isigaxa esingu-1-20mm, i-chunk, ikristalu ngobuningi, induku ne-substrate njll noma ngendlela oyifisayo. imininingwane ukuze uthole isisombululo esiphelele.
Cha. | Into | Ukucaciswa Okujwayelekile | ||
Ifomula | Ubumsulwa | Usayizi & Ukupakisha | ||
1 | I-Zinc Telluride | ZnTe | 5N | -60mesh, -80mesh powder, 1-20mm isigaxa esingajwayelekile, 1-6mm granule, target noma blank.
500g noma 1000g ebhodleleni le-polyethylene noma esikhwameni esiyinhlanganisela, ibhokisi lebhokisi ngaphandle.
Ukwakheka kwe-Telluride compounds kuyatholakala uma uceliwe.
Ukucaciswa okukhethekile kanye nokusetshenziswa kungenziwa egcizelele isixazululo esiphelele |
2 | I-Arsenic Telluride | As2Te3 | 4N 5N | |
3 | I-Antimony Telluride | Sb2Te3 | 4N 5N | |
4 | I-Aluminium Telluride | Al2Te3 | 4N 5N | |
5 | I-Bismuth Telluride | Bi2Te3 | 4N 5N | |
6 | I-Telluride yethusi | Cu2Te | 4N 5N | |
7 | I-Cadmium Telluride | I-CdTe | 5N 6N 7N | |
8 | I-Cadmium Zinc Telluride | CdZnTe, CZT | 5N 6N 7N | |
9 | I-Cadmium Manganese Telluride | CdMnTe, CMT | 5N 6N | |
10 | I-Gallium Telluride | Ga2Te3 | 4N 5N | |
11 | I-Germanium Telluride | GeTe | 4N 5N | |
12 | I-Indium Telluride | I-InTe | 4N 5N | |
13 | I-Telluride ehamba phambili | I-PbTe | 5N | |
14 | I-Molybdenum Telluride | I-MoTe2 | 3N5 | |
15 | I-Tungsten Telluride | I-WTe2 | 3N5 |
I-Aluminium Telluride Al2Te3nomaI-Triturium Dialuminium, CAS 12043-29-7, MW 436.76, ukuminyana 4.5g/cm3, alikho iphunga, iyikristalu eyi-hexagonal empunga-mnyama, futhi izinzile ezingeni lokushisa legumbi, kodwa ibola ibe i-hydrogen telluride ne-aluminium hydroxide emoyeni oswakeme.I-Aluminium Telluride Al2Te3, ingakhiwa ngokusabela ku-Al no-Te ku-1000 ° C, isistimu kanambambili i-Al-Te iqukethe izigaba eziphakathi i-AlTe, i-Al2Te3(α-isigaba kanye ne-β-isigaba) kanye no-Al2Te5, Isakhiwo sekristalu se-α- Al2Te3i-monoclinic.I-Aluminium Telluride Al2Te3isetshenziswa kakhulu ukwenza imithi eluhlaza, i-semiconductor kanye ne-infrared material.I-Aluminium Telluride Al2Te3e-Western Minmetals (SC) Corporation ene-4N 99.99% kanye ne-5N 99.999% ubumsulwa itholakala ngohlobo lwempushana, i-granule, i-lump, i-chunk, i-crystal eyinqwaba njll noma njengokucaciswa okwenziwe ngokwezifiso ngephakheji le-vacuum ngebhodlela noma isikhwama esiyinhlanganisela.
I-Arsenic Telluride noma i-Arsenic Ditelluride As2Te3, inhlanganisela kanambambili yeqembu I-III, iku-Alpha-As emibili ecwebezelayo2Te3kanye ne-Beta-As2Te3, phakathi kwazo i-Beta-As2Te3ngesakhiwo se-rhombohedral, ikhombisa izakhiwo ezithakazelisayo ze-thermoelectric (TE) ngokulungisa okuqukethwe kwama-alloys.I-Polycrystalline Arsenic Telluride As2Te3i-compound ehlanganiswe yi-powder metallurgy ingaba inkundla ethokozisayo yokuklama izinto ze-TE ezinoveli ezisebenza kahle kakhulu.Amakristalu awodwa e-As2Te3 alungiswa nge-hydrothermally ngokufudumeza futhi kancane kancane apholise ingxube yamanani e-stoichiometric we-powder As ne-Te kusixazululo se-HCl esingu-25% w/w.Isetshenziswa kakhulu njengama-semiconductors, ama-insulators we-topological, izinto ezisetshenziswayo ze-thermoelectric.I-Arsenic Telluride As2Te3kwa-Western Minmetals (SC) Corporation ngobumsulwa be-99.99% 4N, 99.999% 5N ingalethwa ngohlobo lwempushana, i-granule, isigaxa, i-chunk, ikristalu eyinqwaba njll noma njengokucaciswa okwenziwe ngokwezifiso.
Bismuth Telluride Bi2Te3, uhlobo lwe-P noma uhlobo lwe-N, CAS No 1304-82-1, MW 800.76, ukuminyana 7.642 g/cm3, indawo yokuncibilika 5850C, ihlanganiswa ngenqubo ye-vacuum smelting- controlled crystallization inqubo ye-Bridgman-Stockbarber kanye nendlela ye-Zone-floating.Njengempahla ye-thermoelectric semiconductor, i-Bismuth Telluride pseudo alloy kanambambili iveza izici ezingcono kakhulu zokupholisa izinga lokushisa legumbi lezinhlelo zokusebenza zokupholisa ezishintshashintshayo zemishini yokupholisa ehlukahlukene emincane ku-spectrum ebanzi yezinto zokusebenza kanye nokukhiqizwa kwamandla ezimotweni zasemkhathini.Ngokusebenzisa amakristalu awodwa aqondiswe ngokufanelekile esikhundleni se-polycrystalline, ukusebenza kahle kwedivayisi ye-thermoelectric (i-Thermoelectric Cooler noma i-Thermoelectric Generator) kungandiswa kakhulu, okungasungulwa kusiqandisi se-semiconductor kanye nomehluko wokushisa amandla okukhiqiza amandla afakiwe, kanye namadivayisi we-optoelectronic kanye ne-Bi2Te3 encane. impahla yefilimu.Bismuth Telluride Bi2Te3e-Western Minmetals (SC) Corporation ilingana nempushana, i-granule, isigaxa, induku, i-substrate, ikristalu eyinqwaba njll ezolethwa nge-4N 99.99% kanye nobumsulwa be-5N 99.999%.
IGallium Telluride Ga2Te3iyikristalu elimnyama eliqinile neliqinile eline-MW 522.24, CAS 12024-27-0, indawo encibilikayo engu-790 ℃ kanye nokuminyana okungu-5.57g/cm3.I-Single crystal Gallium Telluride GaTe ithuthukiswa ngokusebenzisa amasu okukhula ahlukene afana ne-Bridgman Growth, i-Chemical Vapor Transport CVT noma i-Flux Zone Growth ukuze kuthuthukiswe usayizi wokusanhlamvu, ukugxilwa kwesici, ukuhleleka, ukubonakala, nokuvumelana kwe-elekthronikhi.Kodwa indlela ye-Flux zone iyindlela yamahhala ye-halide esetshenziselwa ukuhlanganisa amakristalu e-vdW ebanga le-semiconductor ngempela, ezihlukanisa nendlela ye-Chemical Vapor Transport CVT yokuqinisekisa ukucwebezela kancane kwesakhiwo se-athomu esiphelele, kanye nokukhula kwekristalu kwamahhala.I-Gallium Telluride GaTe iyi-semiconductor enezingqimba eyingxenye yekristalu yensimbi ye-III-VI enezinguqulo ezimbili, okuyi-α-GaTe ezinzile ye-monoclinic kanye ne-β-GaTe ye-metastable ye-hexagonal ngesakhiwo, izinto ezinhle zokuthutha zohlobo lwe-p, ibhande eliqondile- igebe le-1.67 eV ngobuningi, isigaba se-hexagonal siguqulela esigabeni se-monoclinic ezingeni lokushisa eliphezulu.I-semiconductor enengqimba ye-Gallium Telluride inezinto ezithakazelisayo ezikhangayo ezinhlelweni zokusebenza ze-opto-electronic zesikhathi esizayo.IGallium Telluride Ga2Te3kwa-Western Minmetals (SC) Corporation ngobumsulwa be-99.99% 4N, 99.999% 5N ingalethwa ngesimo sempushana, i-granule, isigaxa, i-chunk, induku, ikristalu eyinqwaba njll noma njengokucaciswa okwenziwe ngokwezifiso.
Amathiphu Okuthenga
Sb2Te3 Al2Te3 As2Te3 Bi2Te3 Ga2Te3