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Qiimaha warshadda teernary-ternary bismuth telluride N-nooca Bi2Te2.7Se0.3 Block ama budada Sawirka
  • Qiimaha warshadda ee ternary-ternary koronto bismuth telluride N-nooca Bi2Te2.7Se0.3 Block ama budo
  • Qiimaha warshadda ee ternary-ternary koronto bismuth telluride N-nooca Bi2Te2.7Se0.3 Block ama budo
  • Qiimaha warshadda ee ternary-ternary koronto bismuth telluride N-nooca Bi2Te2.7Se0.3 Block ama budo

Qiimaha warshadda ee ternary-ternary koronto bismuth telluride N-nooca Bi2Te2.7Se0.3 Block ama budo

Sharaxaad Gaaban:

Magaca Alaabta: P-nooca Bi0.5Sb1.5Te3

N-nooca Bi2Te2.7Se0.3

Daahirsanaanta: 99.99%, 99.999%

Muuqashada: Jooji gelinta ama budada

Sumadda: Epoch-Chem

Keliya heerkulbeegga bismuth telluride nooca P-nooca Bi0.5Sb1.5Te3 iyo nooca N-Bi2Te2.7Se0.3


Faahfaahinta Alaabta

Tags Product

Hordhac kooban

Magaca Alaabta: P-nooca Bi0.5Sb1.5Te3
N-nooca Bi2Te2.7Se0.3
Daahirsanaanta: 99.99%, 99.999%
Muuqashada: Jooji gelinta ama budada
Sumadda: Epoch-Chem
Keliya heerkulbeegga bismuth telluride nooca P-nooca Bi0.5Sb1.5Te3 iyo nooca N-Bi2Te2.7Se0.3

Waxqabadka

Tig-BiTe-P/N-2 heerkulbeeg-ku-dhalatada waxa lagu beeraa daawaynta Bi, Sb, Te, Se, doping-ga gaarka ah iyo hababkayada kirismaska ​​ah ee gaarka ah.Heerkulbeegga ku salaysan Bi2Te3 ayaa si gaar ah loo koray waxaana loo habeeyay samaynta qalabka kuleyliyaha ee loo isticmaali jiray beddelka kulaylka u dhexeeya 100 ℃ (373K) ilaa 350 ℃ (623K) koronto.Guud ahaan, celceliska jaantuska mudnaanta ZT ee nooca p-nooca iyo nooca n-ku-darka ka sarreeya heerkulka u dhexeeya 300K ilaa 600K wuu ka weyn yahay 0.7.Module-ka lagu sameeyay ingots-ka noocan oo kale ah wuxuu gaari karaa 5% hufnaan leh 250 ℃ Delta T. Dhanka kale, ingot-kayaga waxaa lagu soo bandhigay awood farsamo oo wanaagsan iyo hanti aad u deggan, siinta dhagaxa muhiimka ah ee soo saarista waxqabadka sare iyo modules-koronto la isku halayn karo.
Shayga
bismuth telluride, bi2te3
N nooca
Bi2Te2.7Se0.3
Nooca P
Bi0.5Te3.0Sb1.5
Tilmaamid
Xannibaadda ama budada
ZT
1.15
Baakad
xirxirida boorsada vacuum
Codsiga
qaboojiyaha, qaboojinta, heerkulka, baaritaanka sayniska
Summada
Epoch

Codsiga

Si loo sameeyo isgoysyada P/N, loo isticmaalo qaboojiyaha semiconductor, curinta budada kuleylka iwm.
Tilmaamid
Specificaiton
Nooca P-Nooca
N-Nooca
Xusay
Nooca lambarka
BiTe- P-2
BiTe- N-2
Dhexroorka (mm)
31±2
31±2
Dhererka (mm)
250± 30
250± 30
Cufnaanta (g/cm3)
6.8
7.8
korantada korantada
2000-6000
2000-6000
300K
Seebeck Coefficient α (μ UK-1)
≥140
≥140
300K
Dhaqdhaqaaqa kulaylka k(Wm-1 K)
2.0-2.5
2.0-2.5
300K
Qodobka budada P(WmK-2)
≥0.005
≥0.005
300K
Qiimaha ZT
≥0.7
≥0.7
300K
Summada
Epoch-Chem
Faa'iidooyinkayaga

Adeeg aan bixin karno

1) Qandaraaska rasmiga ah waa la saxiixi karaa

2) Heshiiska qarsoodiga waa la saxiixi karaa
3) Todoba maalmood oo dammaanad celin ah
Muhiimad badan: waxaan ku siin karnaa ma aha oo kaliya badeecada, laakiin adeegga xalka tignoolajiyada!
Baakad & Gaadhsiin

Si aad si fiican u hubiso badbaadada alaabtaada, xirfadlayaasha, deegaanka u fiican, adeegyada baakadaha ku haboon oo hufan ayaa la bixin doonaa.
Xogta Shirkadda

Hordhaca Shirkadda

Shanghai Epoch Material Co., Ltd. waxay ku taal xarunta dhaqaalaha-Shanghai.Waxaan had iyo jeer u hoggaansanahay "qalabka horumarsan, nolol wanaagsan" iyo guddiga cilmi-baarista iyo horumarinta tignoolajiyada, si aan uga dhigno in loo isticmaalo nolol maalmeedka bini'aadamka si nolosheenna uga sii wanaajiso.

Hadda, waxaan inta badan la macaamilnaa alaabta dhulka naadir ah, alaabta nano, walxaha OLED, iyo agabyada kale ee horumarsan.Qalabkan horumarsan waxaa si weyn loogu isticmaalaa kimistariga, daawada, bayoolajiga, bandhiga OLED, iftiinka OLED, ilaalinta deegaanka, tamarta cusub, iwm.

Waqtigan xaadirka ah, waxaan ku leenahay laba warshadood oo wax soo saar ah oo ku yaal Gobolka Shandong.Waxay ku fadhidaa dhul dhan 30,000 mitir oo laba jibbaaran, waxayna leedahay shaqaale ka badan 100 qof, kuwaas oo 10 qof ay yihiin injineero sare.Waxa aanu samaynay khad wax soo saar oo ku haboon cilmi baadhis, tijaabo tijaabo ah, iyo wax soo saar balaadhan, waxa kale oo aanu samaynay laba shaybaadhka, iyo hal xarun imtixaan.Waxaan tijaabineynaa alaab kasta ka hor inta aan la keenin si aan u hubinno inaan siino badeecad tayo fiican leh macaamiishayada.

Waxaan ku soo dhaweyneynaa macaamiisha adduunka oo dhan si ay u soo booqdaan warshadeena oo ay u sameeyaan wadashaqeyn wanaagsan!

Waxaa jirta odhaah hore oo Shiinaha ku taal oo ah inaan aad ugu faraxsanahay inaan aragno asxaabta iyo macaamiisha adduunka oo dhan!

Shirkaddayadu waxay soo martay nidaamka maaraynta ISO 9001, waxaanan leenahay nidaamka SOP ee wax soo saarka, iibinta, iyo adeegga iibka kadib!Waxaan rajeyneynaa inaan ku siin karno adeeg wanaagsan oo xirfad leh!
Ololaha Suuqgeynta

Ku soo dhawoow dhammaan macaamiisha adduunka oo dhan!
Waxaan leenahay macaamiil adduunka oo dhan ah, ilaa hadda, waxaan la sameynay wadashaqeyn wanaagsan susung, LG, LV, iyo sidoo kale macaamiil kale oo badan, iyo macluumaad dheeri ah, fadlan nala soo xiriir!
FAQ

1) Ma wax soo saartaa mise ka ganacsato?

Waxaan nahay soo saaraha, warshadeena waxay ku taal Shandong, laakiin sidoo kale waxaan ku siin karnaa hal adeeg iibsi joogsi ah!
2) Shuruudaha lacag-bixinta: T/T (wareejinta telex), Western Union, MoneyGram, BTC (bitcoin), iwm.

4) Muunad la heli karo, waxaan ku siin karnaa muunado yar oo bilaash ah ujeedada qiimeynta tayada!

25kg ama 50kg halkii durbaan, ama sida aad u baahan tahay.6) Kaydinta weelka si adag ugu xidh meel engegan, qabow oo hawo fiican leh.

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