InSb wafer mai inci 2 mai inci 3 wanda ba a taɓa yin amfani da shi ba, nau'in Ntype P 111 100 don Masu Gano Infrared

Takaitaccen Bayani:

Wafers na Indium Antimonide (InSb) muhimman kayan aiki ne da ake amfani da su a fasahar gano infrared saboda kunkuntar bandgip ɗinsu da kuma yawan motsi na electrons. Ana samun su a diamita na inci 2 da inci 3, waɗannan wafers ana bayar da su a cikin bambance-bambancen nau'in N, N-type, da P. An ƙera wafers ɗin da yanayin 100 da 111, suna ba da sassauci ga aikace-aikacen gano infrared da semiconductor daban-daban. Babban ƙarfin ji da ƙarancin hayaniyar wafers na InSb sun sa su dace da amfani a cikin na'urorin gano infrared (MWIR) na tsakiyar wavelength, tsarin daukar hoto na infrared, da sauran aikace-aikacen optoelectronic waɗanda ke buƙatar daidaito da ƙarfin aiki mai girma.

Aika mana imel

Siffofi

Zaɓuɓɓukan amfani da maganin hana amfani da kwayoyi:
1. Ba a taɓa shan sa ba:Waɗannan wafers ɗin ba su da wani maganin hana shan ƙwayoyi kuma ana amfani da su musamman don aikace-aikace kamar ci gaban epitaxial, inda wafer ɗin ke aiki azaman madadin ruwa mai tsafta.
Nau'in N-2 (Te Doped):Ana amfani da allurar Tellurium (Te) don ƙirƙirar wafers na nau'in N, yana ba da babban motsi na lantarki kuma yana sa su dace da na'urorin gano infrared, na'urorin lantarki masu sauri, da sauran aikace-aikacen da ke buƙatar ingantaccen kwararar lantarki.
Nau'in P (Ge Doped):Ana amfani da maganin Germanium (Ge) don ƙirƙirar wafers na nau'in P, yana ba da damar yin amfani da ramuka masu yawa kuma yana ba da kyakkyawan aiki ga na'urori masu auna infrared da na'urorin gano hoto.

Zaɓuɓɓukan Girma:
1. Ana samun wafers ɗin a diamita na inci 2 da inci 3. Wannan yana tabbatar da dacewa da hanyoyin da na'urori daban-daban na ƙera semiconductor.
2. Wafer mai inci 2 yana da diamita 50.8±0.3mm, yayin da wafer mai inci 3 yana da diamita 76.2±0.3mm.

Hanya:
1. Ana samun wafers ɗin tare da daidaitawar 100 da 111. Daidaiton 100 ya dace da na'urorin lantarki masu sauri da na'urorin gano infrared, yayin da ake yawan amfani da daidaitawar 111 ga na'urori masu buƙatar takamaiman kayan lantarki ko na gani.

Ingancin Fuskar:
1. Waɗannan wafers ɗin suna zuwa da saman da aka goge/ aka sassaka don inganci mai kyau, wanda ke ba da damar yin aiki mafi kyau a aikace-aikace waɗanda ke buƙatar takamaiman halayen gani ko na lantarki.
2. Shirye-shiryen saman yana tabbatar da ƙarancin lahani, yana sa waɗannan wafers ɗin su zama masu dacewa don aikace-aikacen gano infrared inda daidaiton aiki yake da mahimmanci.

Epi-Ready:
1. Waɗannan wafers ɗin suna da shirye-shirye, wanda hakan ya sa suka dace da aikace-aikacen da suka shafi haɓakar epitaxial inda za a sanya ƙarin yadudduka na kayan aiki akan wafer don ƙera na'urar semiconductor mai ci gaba ko na'urar optoelectronic.

Aikace-aikace

1. Masu Gano Infrared:Ana amfani da wafers na InSb sosai wajen ƙera na'urorin gano infrared, musamman a cikin kewayon infrared na tsakiyar wavelength (MWIR). Suna da mahimmanci ga tsarin hangen nesa na dare, hoton zafi, da aikace-aikacen soja.
2. Tsarin Hotunan Infrared:Babban saurin InSb yana ba da damar yin amfani da infrared mai inganci a sassa daban-daban, ciki har da tsaro, sa ido, da binciken kimiyya.
3. Na'urorin Lantarki Masu Sauri:Saboda yawan motsin lantarki, ana amfani da waɗannan wafers a cikin na'urorin lantarki na zamani kamar transistor masu saurin gudu da na'urorin optoelectronic.
4. Na'urorin Rijiyar Quantum:Wafers ɗin InSb sun dace da amfani da rijiyar kwantum a cikin na'urorin laser, na'urorin gano abubuwa, da sauran tsarin optoelectronic.

Sigogin Samfura

Sigogi	Inci 2	inci 3
diamita	50.8±0.3mm	76.2±0.3mm
Kauri	500±5μm	650±5μm
saman	An goge/An sassaka	An goge/An sassaka
Nau'in Magungunan Doping	Ba a sha ba, Ba a sha ba (N), Ba a sha ba (P)	Ba a sha ba, Ba a sha ba (N), Ba a sha ba (P)
Hanya	100, 111	100, 111
Kunshin	Guda ɗaya	Guda ɗaya
Epi-Ready	Ee	Ee

Sigogi na Wutar Lantarki don Te Doped (N-Nau'i):

Motsi: 2000-5000 cm²/V·s
Juriya: (1-1000) Ω·cm
EPD (Yawan Lalacewa): ≤2000 lahani/cm²

Sigogi na Wutar Lantarki don Ge Doped (Nau'in P):

Motsi: 4000-8000 cm²/V·s
Juriya: (0.5-5) Ω·cm

EPD (Yawan Lalacewa): ≤2000 lahani/cm²

Tambaya da Amsa (Tambayoyi da ake yawan yi)

T1: Menene nau'in doping da ya dace don aikace-aikacen gano infrared?

A1:Te-doped (Nau'in N)Wafers galibi sune mafi kyawun zaɓi don aikace-aikacen gano infrared, saboda suna ba da babban motsi na lantarki da kyakkyawan aiki a cikin na'urorin gano infrared na tsakiyar wavelength (MWIR) da tsarin hoto.

T2: Zan iya amfani da waɗannan wafers don aikace-aikacen lantarki masu sauri?

A2: Eh, InSb wafers, musamman waɗanda ke daDoping na nau'in N-typeda kuma100 gabatarwa, sun dace da kayan lantarki masu sauri kamar transistor, na'urorin rijiyar kwantum, da kuma kayan aikin optoelectronic saboda yawan motsi na electron.

T3: Menene bambance-bambance tsakanin jagororin 100 da 111 na wafers na InSb?

A3: The100Ana amfani da yanayin daidaitawa akai-akai ga na'urorin da ke buƙatar aikin lantarki mai sauri, yayin da111Ana amfani da yanayin daidaitawa sau da yawa don takamaiman aikace-aikace waɗanda ke buƙatar halaye daban-daban na lantarki ko na gani, gami da wasu na'urori da firikwensin optoelectronic.

T4: Menene mahimmancin fasalin Epi-Ready ga InSb wafers?

A4: TheEpi-ReadyWannan fasalin yana nufin cewa an riga an yi wafer ɗin magani don hanyoyin adana epitaxial. Wannan yana da mahimmanci ga aikace-aikacen da ke buƙatar haɓaka ƙarin yadudduka na abu a saman wafer ɗin, kamar a cikin samar da na'urorin semiconductor na zamani ko na'urorin optoelectronic.

T5: Menene amfanin InSb wafers a fannin fasahar infrared?

A5: Ana amfani da wafers na InSb musamman a cikin gano infrared, hoton zafi, tsarin hangen nesa na dare, da sauran fasahar gano infrared. Babban ƙarfinsu da ƙarancin hayaniya sun sa su dace dainfrared mai matsakaicin zango (MWIR)na'urorin gano abubuwa.

T6: Ta yaya kauri na wafer ɗin ke shafar aikin sa?

A6: Kauri na wafer yana taka muhimmiyar rawa a cikin kwanciyar hankali na injiniya da halayen lantarki. Sau da yawa ana amfani da wafers masu siriri a cikin aikace-aikacen da suka fi dacewa inda ake buƙatar cikakken iko akan halayen kayan aiki, yayin da wafers masu kauri suna ba da ƙarin juriya ga wasu aikace-aikacen masana'antu.

Q7: Ta yaya zan zaɓi girman wafer ɗin da ya dace da aikace-aikacena?

A7: Girman wafer ɗin da ya dace ya dogara da takamaiman na'urar ko tsarin da ake tsarawa. Ana amfani da ƙananan wafers (inci 2) sau da yawa don bincike da aikace-aikacen ƙananan sikelin, yayin da manyan wafers (inci 3) galibi ana amfani da su don samar da yawa da manyan na'urori waɗanda ke buƙatar ƙarin kayan aiki.

Kammalawa

Wafers na InSb a cikinInci 2kumainci 3girma dabam dabam, tare daba a warware ba, Nau'in N, kumaNau'in PBambancin, suna da matuƙar muhimmanci a aikace-aikacen semiconductor da optoelectronic, musamman a cikin tsarin gano infrared.100kuma111Jagororin suna ba da sassauci ga buƙatun fasaha daban-daban, tun daga na'urorin lantarki masu sauri zuwa tsarin ɗaukar hoto na infrared. Tare da motsin lantarki na musamman, ƙarancin hayaniya, da ingancin saman da ya dace, waɗannan wafers sun dace dana'urorin gano infrared na tsakiyar zangoda sauran aikace-aikacen da ke da babban aiki.