InSb wafer 2inch 3inch isina kuvhurwa Ntype P type orientation 111 100 yeInfrared Detectors

Tsananguro pfupi:

Mawafer eIndium Antimonide (InSb) zvinhu zvakakosha zvinoshandiswa muhunyanzvi hwekuona ma infrared nekuda kwekusashanda zvakanaka uye kufamba kwema electron akawanda. Anowanikwa mu 2-inch ne 3-inch dhayamita, mawafer aya anowanikwa mumhando dzakasiyana dze undoped, N-type, uye P-type. Mawafer aya akagadzirwa ne 100 ne 111, zvichipa mukana wekushandiswa kwakasiyana-siyana kwe infrared detection uye semiconductor. Kunzwa kwakanyanya uye ruzha rushoma rwemawafer eInSb zvinoita kuti akwanise kushandiswa mu mid-wavelength infrared (MWIR) detectors, infrared imaging systems, uye mamwe ma optoelectronic applications anoda kunyatsojeka uye kugona kwepamusoro.

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Zvinhu zvirimo

Sarudzo dzekushandisa zvinodhaka:
1. Yakabviswa:Mawafer aya haana mishonga inodhaka uye anonyanya kushandiswa pakugadzira epitaxial growth, uko wafer inoshanda sechinhu chakachena.
2.N-Type (Te Doped):Kushandiswa kweTellurium (Te) doping kunoshandiswa kugadzira mawafer erudzi rweN, zvichiita kuti maerekitironi afambe zvakanaka uye zvichiita kuti akwanise kushandiswa pakuona ma infrared, maerekitironi anomhanya zvakanyanya, uye mamwe mashandisirwo anoda kuti maerekitironi afambe zvakanaka.
3.P-Type (Ge Doped):Kushandiswa kweGermanium (Ge) doping kunoshandiswa kugadzira mawafer emhando yeP, zvichiita kuti pave nekufamba kwemaburi marefu uye zvichiita kuti pave nekushanda kwakanaka kwazvo kwema infrared sensors nema photodetectors.

Sarudzo dzeSaizi:
1. Mawafer anowanikwa muhukuru hwe 2-inch ne 3-inch. Izvi zvinoita kuti zvienderane nemaitiro akasiyana-siyana ekugadzira ma semiconductor nemidziyo.
2. Wafer ine 2-inch ine dhayamita ye50.8±0.3mm, nepo wafer ine 3-inch ine dhayamita ye76.2±0.3mm.

Kudzidziswa:
1. Mawafer anowanikwa ane marongero e100 ne111. Marongero e100 akanakira maelectronics anomhanya zvakanyanya uye infrared detectors, nepo marongero e111 achiwanzo shandiswa pamidziyo inoda hunhu hwemagetsi kana hwemaziso.

Hunhu hwepamusoro:
1. Mawafer aya anouya nepamusoro pakakweshwa/pakachekwa kuti zvive zvemhando yepamusoro, zvichiita kuti zvishande zvakanaka muzvishandiso zvinoda hunhu hwakajeka hwemaziso kana hwemagetsi.
2. Kugadzirwa kwenzvimbo yacho kunoita kuti pave nekuwanda kwezvirema, zvichiita kuti mawafer aya akwanise kushandiswa pakuona ma infrared uko kushanda kwawo kwakakosha.

Yakagadzirira Epi:
1. Mawafer aya agadzirira kushandiswa, zvichiita kuti akwanise kushandiswa mukukura kwe epitaxial uko mamwe machira ekushandisa achaiswa pawafer kuti ishandiswe kugadzira michina yepamusoro ye semiconductor kana optoelectronic.

Mashandisirwo

1. Zvishandiso zveInfrared:Mawafer eInSb anoshandiswa zvakanyanya mukugadzira ma infrared detectors, kunyanya mu mid-wavelength infrared (MWIR). Akakosha mukuona husiku, thermal imaging, uye kushandiswa kwemauto.
2. Masisitimu eMifananidzo yeInfrared:Kunzwa kwakanyanya kwemawafer eInSb kunobvumira mifananidzo chaiyo ye infrared muzvikamu zvakasiyana-siyana, kusanganisira kuchengetedzeka, kutarisa, uye kutsvagisa kwesainzi.
3. Magetsi Anomhanya Nekukurumidza:Nekuda kwekufamba kwazvo kwemaerekitironi, mawafer aya anoshandiswa mumidziyo yemagetsi yepamusoro senge ma transistors anomhanya zvakanyanya uye zvishandiso zve optoelectronic.
4. Zvishandiso zveQuantum Well:Mawafer eInSb akanakira kushandiswa kwequantum well muma lasers, detectors, uye mamwe ma optoelectronic systems.

Zvimiro zveChigadzirwa

Paramita	2-inch	3-inch
Dhayamita	50.8±0.3mm	76.2±0.3mm
Ukobvu	500±5μm	650±5μm
Pamusoro	Yakakweshwa/Yakavezwa	Yakakweshwa/Yakavezwa
Rudzi rweDoping	Yakasunungurwa, Te-doped (N), Ge-doped (P)	Yakasunungurwa, Te-doped (N), Ge-doped (P)
Kudzidziswa	100, 111	100, 111
Pasuru	Kusaroora kana kuroorwa	Kusaroora kana kuroorwa
Yakagadzirira Epi	Ehe	Ehe

Maparamita emagetsi eTe Doped (N-Type):

Kufamba: 2000-5000 cm²/V·s
Kuramba: (1-1000) Ω·cm
EPD (Kuwanda Kwehurema): ≤2000 zvikanganiso/cm²

Maparamita emagetsi eGe Doped (P-Type):

Kufamba: 4000-8000 cm²/V·s
Kuramba: (0.5-5) Ω·cm

EPD (Kuwanda Kwehurema): ≤2000 zvikanganiso/cm²

Mibvunzo neMhinduro (Mibvunzo Inowanzo bvunzwa)

Mubvunzo 1: Ndeipi mhando yedoping yakakodzera yekushandiswa kweinfrared detection applications?

A1:Te-doped (N-type)Mawafers anowanzo kuve sarudzo yakanaka yekushandisa infrared detection applications, sezvo achipa kufamba kwemaerekitironi akawanda uye kushanda zvakanaka mu mid-wavelength infrared (MWIR) detectors uye imaging systems.

Mubvunzo wechipiri: Ndingashandisa mawafer aya here pakushandisa magetsi nekukurumidza?

A2: Ehe, mawafer eInSb, kunyanya ayo aneKudhakwa kwemhando yeNuye100 kurongeka, dzakakodzera maelectronics anomhanya zvakanyanya akadai se transistors, quantum well devices, uye optoelectronic components nekuda kwekufamba kwazvo kwema electron.

Mubvunzo wechitatu: Ndeupi musiyano uripo pakati pema "100" ne "111" e "InSb wafers"?

A3: Iyo100kurongeka kunowanzo shandiswa pamidziyo inoda mashandiro emagetsi ekumhanya kukuru, ukuwo111Kurongeka kunowanzo shandiswa kune mamwe mashandisirwo anoda hunhu hwakasiyana hwemagetsi kana hwemaziso, kusanganisira mimwe michina ye optoelectronic nemasensa.

Mubvunzo wechina: Chii chinorehwa neEpi-Ready feature yemawafers eInSb?

A4: IyoYakagadzirira EpiIzvi zvinoreva kuti wafer yakatogadzirwa kare kuti ishandiswe mu epitaxial deposition processes. Izvi zvakakosha kumashandisirwo anoda kukura kwezvimwe zvikamu zvezvinhu pamusoro pewafer, zvakaita sekugadzira michina yepamusoro ye semiconductor kana optoelectronic.

Mubvunzo 5: Ndeapi mashandisirwo akajairika eInSb wafers mumunda wetekinoroji yeinfrared?

A5: Mawafer eInSb anonyanya kushandiswa mukuona infrared, thermal imaging, night vision systems, uye mamwe matekinoroji ekuona infrared. Kunzwa kwawo kwakanyanya uye ruzha rwakaderera zvinoita kuti akwanise kushandiswa.infrared yepakati-wavelength (MWIR)ma detector.

Mubvunzo wechitanhatu: Kukobvu kwewafer kunokanganisa sei mashandiro ayo?

A6: Ukobvu hwewafer hune basa rakakosha mukugadzikana kwayo kwemuchina uye hunhu hwemagetsi. Wafer dzakatetepa dzinowanzo shandiswa mukushandiswa kwakanyatsonaka uko kunodiwa kudzora zvinhu zvemuchina, nepo wafer dzakakora dzichipa kugara kwenguva refu kune mamwe mashandisirwo emaindasitiri.

Mubvunzo 7: Ndingasarudza sei saizi yakakodzera yewafer yekushandisa kwangu?

A7: Saizi yakakodzera yewafer inoenderana nemudziyo kana sisitimu iri kugadzirwa. Mawafer madiki (2-inch) anowanzo shandiswa pakutsvaga nekushandisa zvidiki, nepo mawafer makuru (3-inch) anowanzo shandiswa pakugadzira zvakawanda uye midziyo mikuru inoda zvinhu zvakawanda.

Mhedziso

Mawafer eInSb ari mukati2-inchuye3-inchsaizi, nekusunungurwa, N-rudziuyeRudzi rwePmhando dzakasiyana dzema "variants", dzinokosha zvikuru mukushandiswa kwema "semiconductor" uye "optoelectronic", kunyanya mu "infrared detection systems".100uye111mawafer aya anopa mukana wekuchinjika kune zvakasiyana-siyana zvinodiwa zvetekinoroji, kubva kumagetsi anomhanya zvakanyanya kusvika kumasystem emifananidzo e infrared. Nekufamba kwawo kwemaerekitironi kwakanaka, ruzha rwakaderera, uye kunaka kwepamusoro kwakanyatsojeka, mawafer aya akanakirama infrared detectors epakati pe wavelengthuye mamwe mashandisirwo anoshanda zvakanyanya.