Ion Beam Khoom

Dab tsi yog Ion Beam Equipment

Ion beam khoom yog ib hom kev siv tshuab siab heev uas siv cov kab teeb ntawm ions, uas yog atoms lossis molecules nrog tus nqi zoo lossis tsis zoo, rau ntau yam kev siv. Cov khoom siv no tau siv ntau yam kev tshawb fawb thiab kev lag luam, suav nrog cov ntaub ntawv tshawb fawb, kev tsim khoom semiconductor, thiab kev kho mob qog noj ntshav. Hauv cov ntaub ntawv tshawb fawb, cov khoom siv ion beam tuaj yeem siv los hloov kho cov khoom ntawm cov ntaub ntawv, xws li kev txhim kho qhov zoo ntawm cov hlau los yog tsim cov khoom tshiab nrog cov khoom xav tau. Hauv kev tsim khoom semiconductor, ion beam khoom siv los cog ions rau hauv cov khoom siv semiconductor los hloov nws cov khoom hluav taws xob.

Qhov zoo ntawm Ion Beam Equipment

Ntau yam
Cov khoom siv ion beam tuaj yeem siv rau ntau yam kev siv, suav nrog kev tshuaj xyuas cov ntaub ntawv, kev hloov kho saum npoo, thiab kev kho mob qog noj ntshav. Qhov kev ua tau zoo no txhais tau hais tias ion beam thev naus laus zis tuaj yeem siv rau hauv ntau qhov sib txawv, los ntawm physics thiab chemistry mus rau tshuaj thiab kev lag luam.

High precision
Cov khoom siv ion beam tuaj yeem xa cov kab teeb ci siab, tso cai rau kev kho mob lossis hloov kho ntawm cov chaw tshwj xeeb. Piv txwv li, hauv kev kho mob qog noj ntshav, ion beam therapy tuaj yeem xa cov hluav taws xob ntau rau cov qog nqaij hlav thaum sparing ib puag ncig cov ntaub so ntswg noj qab haus huv. Qhov no precision kuj ua rau ion beam technology pab tau nyob rau hauv semiconductor manufacturing, qhov twg nws yuav siv tau rau cog ions nrog leej twg depths thiab concentrations.

Kev puas tsuaj tsawg kawg nkaus
Cov khoom siv ion beam tuaj yeem hloov kho cov khoom ntawm cov khoom yam tsis muaj kev puas tsuaj loj. Qhov no ua rau nws muaj txiaj ntsig hauv cov ntawv thov uas cov khoom qub yuav tsum tau khaws cia ntau li ntau tau. Piv txwv li, hauv kev txuag cov cuab yeej cuab tam cov cuab yeej cuab tam, ion beam tshuab siv tau los tshem tawm cov kab mob ntawm qhov chaw tsis muaj kev puas tsuaj rau cov khoom siv hauv qab.

Advanced technology
Cov khoom siv ion beam sawv cev rau qhov ua ntej ntawm kev tshawb fawb thiab thev naus laus zis. Nws yog siv rau hauv kev tshawb fawb thiab kev loj hlob, nrog rau kev tsim cov ntaub ntawv tshiab thiab kev tsim kho tshiab. Qhov kev siv thev naus laus zis no tseem txhais tau tias cov cuab yeej ion beam tuaj yeem siv rau hauv cov ntawv thov uas yav tas los tsis tuaj yeem xav txog, xws li kev siv cov kab teeb ion los tsim cov isotopes kho mob rau kev kuaj thiab kuaj.

Ion Beam Assisted Deposition Evaporation Optical Coater
Qhov no yog cov khoom siv high-end rau kev npaj ntawm ultra-high precision optoelectronic li. Tsom ntsoov rau qhov zoo ntawm cov khoom siv kho qhov muag, nws muaj qhov tsis tshua muaj txiaj ntsig...
Ntau
Ion Beam Etching Tshuab
Ion beam etching (IBE) yog cov txheej txheem ua yeeb yaj kiab nyias uas siv cov khoom siv ion los ua cov txheej txheem tshem tawm ntawm lub substrate. IBE yog hom ion beam sputtering thiab, txawm...
Ntau

Vim Li Cas Xaiv Peb

Siab zoo

Peb cov khoom yog tsim los yog ua raws li cov qauv siab heev, siv cov ntaub ntawv zoo tshaj plaws thiab cov txheej txheem tsim khoom.

Kev paub nplua nuj

Kev mob siab rau kev tswj hwm nruj thiab ua tib zoo saib xyuas cov neeg siv khoom, peb cov neeg ua haujlwm paub txog ib txwm muaj los tham txog koj cov kev xav tau thiab ua kom tiav cov neeg siv khoom txaus siab.

Kev tswj kom zoo

Peb muaj cov neeg ua haujlwm tshaj lij los saib xyuas cov txheej txheem tsim khoom, tshuaj xyuas cov khoom thiab xyuas kom meej tias cov khoom kawg ua tau raws li cov qauv tsim nyog, cov txheej txheem thiab cov lus qhia tshwj xeeb.

24 teev online pabcuam

Peb sim thiab teb rau txhua qhov kev txhawj xeeb hauv 24 teev thiab peb pab pawg yeej ib txwm muab koj pov tseg thaum muaj xwm txheej ceev.

Hom Ion Beam Khoom

Ion implanters

Cov no yog cov cuab yeej siv ion beam technology los cog cov atoms rau hauv cov khoom siv. Lawv feem ntau siv hauv kev lag luam semiconductor rau dope silicon wafers, hloov lawv cov khoom hluav taws xob.

Ion qhov chaw

Cov no yog cov khoom siv uas tsim cov kab teeb ion. Muaj ntau hom ion qhov chaw, nrog rau cov khoom siv hluav taws xob ion, qhov chaw ion ion, thiab plasma ion qhov chaw.

Ion Beam Assisted Deposition Evaporation Optical Coater

Ion accelerators

Cov no yog cov cuab yeej uas ua kom cov kab teeb ion nrawm mus rau qhov siab tshaj. Lawv tau siv rau hauv cov ntawv thov xws li kev kho mob qog noj ntshav, qhov chaw muaj zog ion beams siv los rhuav tshem cov qog nqaij hlav cancer.

Ion beam tsom xam cov cuab yeej

Qhov no suav nrog cov khoom siv xws li rutherford backscattering spectrometers thiab particle-induced x-ray emission (pixe) systems. Cov khoom siv no siv cov kab hluav taws xob ion los txheeb xyuas qhov muaj pes tsawg leeg thiab cov qauv ntawm cov khoom.

Yuav Ua Li Cas Xaiv Cov Khoom Siv Ion Beam

1.Lub hom phiaj thiab daim ntawv thov
Thawj qhov yuav tsum tau xav txog thaum xaiv cov khoom siv ion beam yog nws lub hom phiaj thiab daim ntawv thov. Cov txheej txheem sib txawv ion beam yog tsim los rau kev siv sib txawv xws li kev txheeb xyuas cov ntaub ntawv, kev hloov kho saum npoo, kev kho mob qog noj ntshav, thiab kev tsim khoom semiconductor. Yog li ntawd, nws yog ib qho tseem ceeb los xaiv ib qho system uas haum rau koj cov kev xav tau tshwj xeeb.

Kev txawj ntse

Lub peev xwm thev naus laus zis ntawm cov khoom siv ion beam yuav tsum tau coj mus rau hauv tus account. Qhov no suav nrog hom ion qhov chaw, lub zog thiab kev siv ntawm ion beam, thiab muaj peev xwm xa cov koob meej thiab tsis sib xws. Nws yog ib qho tseem ceeb uas yuav tau xaiv ib qho system uas muaj cov cuab yeej technology uas yuav tsum tau ua kom muaj txiaj ntsig zoo thiab txhim khu kev qha.

Yooj yim ntawm kev siv

Qhov yooj yim ntawm kev siv cov khoom siv ion beam yog lwm qhov tseem ceeb uas yuav tsum tau xav txog. Lub kaw lus yuav tsum yog tus neeg siv-phooj ywg thiab yooj yim rau kev khiav lag luam, nrog kev tswj kom meej thiab intuitive. Nws tseem yuav tsum tau yooj yim rau kev tswj thiab kev pabcuam, nrog cov khoom siv tau yooj yim thiab kev txhawb nqa.

Nqi thiab nyiaj txiag

Thaum kawg, tus nqi thiab nyiaj txiag ntawm cov khoom siv ion beam yuav tsum raug coj mus rau hauv tus account. Lub kaw lus yuav tsum pheej yig thiab nyob rau hauv koj cov peev nyiaj. Nws yog ib qho tseem ceeb los sib piv cov nqi ntawm cov tshuab sib txawv thiab xav txog tag nrho cov nqi ntawm cov tswv cuab, suav nrog cov nqi kho thiab kev pabcuam.

Yuav Siv Cov Khoom Siv Ion Beam li cas

Nkag siab txog cov cuab yeej siv

Ua ntej siv cov khoom siv ion beam, nws yog ib qho tseem ceeb kom muaj kev nkag siab zoo ntawm cov khoom siv ua haujlwm li cas. Qhov no suav nrog kev nkag siab txog ntau yam ntawm lub tshuab, xws li ion qhov chaw, accelerator, thiab kab teeb, nrog rau yuav ua li cas cov khoom no ua haujlwm ua ke los tsim cov ion beam.

Kev npaj cov qauv

Thaum cov khoom siv ion beam tau teeb tsa, cov kauj ruam tom ntej yog los npaj cov qauv uas yuav raug irradiated los ntawm ion beam. Qhov no yuav suav nrog kev tu cov qauv, muab tso rau hauv txoj haujlwm tsim nyog hauv kab kab, thiab kho qhov tsis sib xws ntawm ion beam, xws li lub zog thiab kev siv, kom ntseeg tau tias cov qauv raug irradiated tsim nyog.

Kev ua tiav ntawm qhov kev sim

Nrog rau cov qauv npaj thiab cov ion beam tsis tau teeb tsa, qhov kev sim tuaj yeem ua tiav. Qhov no suav nrog tig lub ion beam thiab cia nws irradiate cov qauv. Thaum lub sij hawm sim, nws yuav tsum tau saib xyuas thiab kho ntau yam tsis zoo, xws li cov nqaj siv zog thiab lub zog, kom ntseeg tau tias cov qauv raug irradiated kom raug.

Kev sau cov ntaub ntawv thiab kev txheeb xyuas

Thaum qhov kev sim ua tiav, cov ntaub ntawv sau los ntawm cov khoom siv ion beam tuaj yeem txheeb xyuas. Qhov no yuav suav nrog kev siv cov cuab yeej software los txheeb xyuas cov ntaub ntawv thiab txheeb xyuas cov kev hloov pauv lossis cov qauv hauv cov qauv raws li qhov tshwm sim ntawm ion beam irradiation.

Daim ntawv thov ntawm Ion Beam Equipment

Cov ntaub ntawv tsom xam
Ion beam khoom siv dav siv hauv kev tshuaj xyuas ntau yam ntaub ntawv. Nws tuaj yeem siv los txiav txim siab lub ntsiab lus ntawm cov ntaub ntawv, nrog rau txhawm rau txheeb xyuas qhov muaj impurities lossis qhov tsis xws luag. Qhov no ua rau nws muaj txiaj ntsig zoo hauv cov khoom siv science, metallurgy, thiab chemistry.
Kev hloov kho saum npoo
Cov khoom siv ion beam kuj tuaj yeem siv los hloov kho cov khoom ntawm qhov chaw. Piv txwv li, nws tuaj yeem siv los txhim kho hardness, hnav tsis kam, lossis corrosion kuj ntawm cov hlau. Qhov no ua rau nws muaj txiaj ntsig zoo hauv kev tsim khoom thiab kev lag luam engineering, qhov twg cov khoom saum npoo yog qhov tseem ceeb rau kev ua haujlwm ntawm cov khoom thiab cov khoom.
Kev kho mob qog noj ntshav
Cov khoom siv hluav taws xob ion kuj tseem siv rau hauv kev kho mob qog noj ntshav, tshwj xeeb tshaj yog nyob rau hauv daim ntawv ntawm kev kho proton thiab kev kho carbon. Cov tswv yim no siv cov kab hluav taws xob ion siab rau lub hom phiaj thiab rhuav tshem cov qog nqaij hlav cancer, thaum txo qis kev puas tsuaj rau cov ntaub so ntswg noj qab haus huv. Qhov no ua rau kev kho ion beam yog ib qho cuab yeej tseem ceeb hauv kev tawm tsam mob qog noj ntshav.
Kev tsim khoom semiconductor
Ion beam khoom siv dav siv hauv kev lag luam semiconductor, qhov twg nws yog siv los cog ions rau hauv cov khoom siv semiconductor los hloov lawv cov khoom hluav taws xob. Qhov no yog ib kauj ruam tseem ceeb hauv kev tsim cov microchips thiab lwm yam khoom siv hluav taws xob. Kev siv tshuab ion beam tso cai rau kev tswj xyuas meej ntawm cov khoom ntawm cov khoom siv semiconductor, ua rau cov khoom siv hluav taws xob ua tau zoo.

Yuav ua li cas rau nruab Ion Beam Equipment

Test thiab commissioning
Tom qab kev teeb tsa, ua qhov kev ntsuam xyuas kom meej kom ntseeg tau tias cov cuab yeej ua haujlwm raug. Qhov no tuaj yeem suav nrog kev tshuaj xyuas cov ion beam qhov kev siv zog thiab kev ruaj ntseg, kuaj xyuas cov txheej txheem tswj, thiab txheeb xyuas cov cuab yeej kev ua tau zoo tiv thaiv cov chaw tsim khoom tshwj xeeb. Yog tias pom muaj teeb meem, teeb meem thiab kho lawv ua ntej ua tiav qhov kev teeb tsa.

Yuav ua li cas rau nruab Ion Beam Equipment

Ua ntej txhim kho cov khoom siv ion beam, nws yog ib qho tseem ceeb rau kev ntsuam xyuas qhov chaw teeb tsa. Qhov chaw yuav tsum huv, qhuav, thiab zoo-ventilated. Cov khoom siv hluav taws xob, cua txias, thiab cov kav dej yuav tsum npaj txhij. Yuav tsum tau ua kom tiav cov phiaj xwm kev teeb tsa, xav txog qhov hnyav, qhov loj, thiab lub zog xav tau ntawm cov khoom siv.

Cov cuab yeej unboxing thiab check

Ua tib zoo tshem tawm cov khoom siv thiab sib piv nrog cov npe ntim kom ntseeg tau tias txhua qhov chaw nyob. Tshawb xyuas qhov pom kev puas tsuaj lossis qhov tsis xws ntawm cov khoom siv. Yog tias ib qho khoom ploj lawm lossis cov khoom puas lawm, hu rau tus neeg muag khoom tam sim ntawd.

Kev teeb tsa

Ua raws li phau ntawv qhia kev teeb tsa los ntawm cov chaw tsim khoom ib kauj ruam. Feem ntau, qhov no suav nrog kev sib sau cov khoom siv, txhim kho nws ntawm lub hauv paus tsim nyog, txuas rau lub hwj huam mov, thiab teeb tsa cov kev tswj hwm. Xyuas kom cov cuab yeej ruaj khov thiab ruaj ntseg ua ntej tig nws.

Txheej txheem ntawm Ion Beam Equipment

Ionization
Cov txheej txheem pib nrog ionization, qhov twg cov pa nruab nrab yog bombarded nrog high-lub zog hais los tsim ions. Cov ions no tau txais txiaj ntsig zoo atoms lossis molecules uas tau poob ib lossis ntau dua electrons.

Acceleration thiab tsom
Tom qab ntawd cov ions tau nrawm mus rau qhov nrawm nrawm hauv qhov chaw ion. Tom qab ntawd cov ions raug tsom mus rau hauv ib lub teeb uas siv hluav taws xob thiab cov hlau nplaum. Lub beam yog coj los ntawm ib tug series ntawm apertures thiab tsom cov cuab yeej kom ntseeg tau tias nws tseem nruj nreem tsom thiab collimated.

Kev thauj mus los thiab kev thov
Lub ion beam yog thauj mus rau qhov chaw ntawm daim ntawv thov, qhov twg nws yog siv rau ib tug tshwj xeeb txoj hauj lwm, xws li nto tsom xam, hloov cov ntaub ntawv, los yog kev kho mob cancer. Lub nqaj yuav raug coj mus rau ntawm cov khoom siv los yog tus neeg mob lub qog, nyob ntawm daim ntawv thov.

Kev tshawb nrhiav thiab kev tsom xam
Thaum kawg, lub ion beam tej zaum yuav raug kuaj xyuas thiab txheeb xyuas los muab cov ntaub ntawv hais txog cov khoom siv los yog kev kho kom zoo. Cov ntaub ntawv no tuaj yeem siv los saib xyuas cov txheej txheem, ua kom zoo dua cov kab teeb tsa, lossis ntsuas qhov ua tiav ntawm kev kho mob.

Tej yam uas yuav tsum nco ntsoov thaum siv Ion Beam Equipment

Kev ceev faj txog kev nyab xeeb
Kev siv cov khoom siv ion beam suav nrog cov khoom siv hluav taws xob siab, yog li nws yog qhov tseem ceeb rau kev ceev faj txog kev nyab xeeb. Yuav tsum hnav cov iav tiv thaiv xws li tsom iav kev nyab xeeb, hnab looj tes, thiab aprons. Nco ntsoov ua raws li tag nrho cov txheej txheem kev nyab xeeb thiab cov txheej txheem muab los ntawm cov chaw tsim khoom.

Kev cob qhia kom raug
Nws yog ib qho tseem ceeb kom muaj kev cob qhia kom tsim nyog los ua haujlwm ion beam khoom. Paub koj tus kheej nrog lub tshuab ua haujlwm, kev tswj hwm, thiab kev nyab xeeb. Kev siv tsis raug tuaj yeem ua rau muaj kev puas tsuaj rau cov khoom siv lossis kev raug mob.

Kev saib xyuas tsis tu ncua
Kev saib xyuas tsis tu ncua yog qhov tseem ceeb los xyuas kom meej cov cuab yeej ua haujlwm zoo. Qhov no suav nrog kev kuaj xyuas lub tshuab nqus tsev, cov khoom siv hluav taws xob, thiab lwm yam khoom siv. Nco ntsoov khaws cov ntaub ntawv ntawm kev saib xyuas cov dej num thiab hloov txhua qhov uas tsis muaj teeb meem tam sim ntawd.

Kev teeb tsa raug
Cov kev teeb tsa ntawm cov khoom siv ion beam yuav tsum muaj tseeb kom ua tiav cov txiaj ntsig xav tau. Ua tib zoo kho lub zog, siv zog, thiab ua kom pom tseeb ntawm lub nqaj raws li qhov xav tau ntawm koj qhov kev sim lossis kev kho mob. Misconfiguration tuaj yeem ua rau muaj kev ua yuam kev hauv koj qhov kev tshwm sim lossis qhov tshwm sim tsis xav tau.

Cheebtsam ntawm Ion Beam Equipment

Ion qhov chaw
Lub ion qhov chaw yog cov khoom siv ntawm cov khoom siv ion beam uas cov atoms lossis molecules yog ionized. Nws converts nruab nrab atoms los yog molecules rau hauv ions los ntawm kev ntxiv los yog tshem tawm electrons.
Accelerator
Lub accelerator yog cov khoom uas muab lub zog rau cov ions. Nws accelerates cov ions mus rau siab tshaj tawm los ntawm kev siv hluav taws xob teb. Cov ions tau txais lub zog kinetic thaum lawv dhau los ntawm lub accelerator.
Kab kab
Cov kab teeb ci yog txoj hauv kev uas ion beam siv los ntawm ion qhov chaw mus rau qhov chaw thov. Nws suav nrog ntau yam khoom siv, xws li cov hlau nplaum thiab electrostatic lo ntsiab muag, uas ua kom pom tseeb thiab thauj cov ion beam. Lub beam kab ua kom ntseeg tau tias ion beam ncav cuag lub hom phiaj nrog lub zog xav tau, kev siv zog, thiab kev taw qhia.
Tswj qhov system
Lub kaw lus tswj yog cov khoom siv uas tswj kev ua haujlwm ntawm cov khoom siv ion beam. Nws tso cai rau tus neeg teb xov tooj los teeb tsa qhov tsis sib xws ntawm ion beam, xws li lub zog, kev siv zog, thiab kev tsom. Lub kaw lus tswj kuj tseem saib xyuas kev ua haujlwm ntawm cov cuab yeej siv thiab muab kev tawm tswv yim los xyuas kom meej thiab muaj kev nyab xeeb.

Yuav Ua Li Cas Kho Cov Khoom Siv Ion Beam

Kev tu tsis tu ncua
Cov khoom siv ion beam yuav tsum tau ntxuav tsis tu ncua los tiv thaiv cov plua plav thiab lwm yam khoom uas tuaj yeem cuam tshuam rau nws txoj haujlwm. Lub tshuab nqus tsev vacuum, kab kab, thiab lwm yam khoom siv yuav tsum tau ntxuav kom huv si siv cov tshuaj ntxuav kom tsim nyog.
Kev tshuaj xyuas tsis tu ncua
Cov cuab yeej siv yuav tsum tau tshuaj xyuas tsis tu ncua txhawm rau txheeb xyuas cov cim qhia ntawm kev hnav lossis kev puas tsuaj. Lub tshuab nqus tsev twj tso kua mis, cov khoom siv hluav taws xob, thiab lwm yam khoom siv yuav tsum tau kuaj xyuas txhua yam teeb meem uas tuaj yeem cuam tshuam rau lawv txoj haujlwm.
Calibration
Cov khoom siv ion beam yuav tsum tau ntsuas tsis tu ncua kom ntseeg tau tias nws ua haujlwm raug. Cov txheej txheem calibration suav nrog kev kho qhov tsis sib xws ntawm cov khoom siv kom haum rau qhov xav tau kev ua haujlwm tshwj xeeb.
Kev tu lub log
Nws yog ib qho tseem ceeb uas yuav tsum khaws cov ntaub ntawv tu xyuas uas sau tag nrho cov haujlwm tu thiab txhua yam teeb meem uas raug kuaj pom. Qhov no yuav pab txheeb xyuas cov xwm txheej lossis cov qauv hauv cov cuab yeej ua haujlwm thiab pab tiv thaiv cov teeb meem yav tom ntej.

Txoj Cai Ua Haujlwm ntawm Ion Beam Equipment

Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm cov khoom siv ion beam yog ua raws li tiam, acceleration, thiab daim ntawv thov ntawm ion beams. Cov txheej txheem pib nrog ionization, qhov twg cov pa nruab nrab yog bombarded nrog high-lub zog hais los tsim ions. Tom qab ntawd cov ions tau nrawm mus rau qhov siab tshaj plaws hauv qhov chaw ion thiab tsom mus rau hauv lub teeb siv hluav taws xob thiab cov hlau nplaum. Lub ion beam yog thauj mus rau qhov chaw ntawm daim ntawv thov, qhov twg nws yog siv rau ib tug tshwj xeeb txoj hauj lwm, xws li nto tsom xam, hloov cov ntaub ntawv, los yog kev kho mob cancer. Lub ion beam cuam tshuam nrog cov khoom siv lossis cov ntaub so ntswg, ua rau muaj kev cuam tshuam ntau yam nyob ntawm lub zog, kev siv, thiab hom ions siv.

Khoom siv ntawm Ion Beam Equipment

Cov khoom siv ntawm cov khoom siv ion beam feem ntau suav nrog cov khoom siv muaj zog, cov khoom siv qis qis uas tuaj yeem tiv taus qhov kub thiab txias heev. Stainless hlau, txhuas, thiab lwm yam hlau feem ntau yog siv rau hauv kev tsim kho ntawm cov cuab yeej thav duab thiab lub tshuab nqus tsev chamber. Cov khoom siv xws li cov khoom siv ion, kab teeb, thiab cov khoom siv hluav taws xob tuaj yeem siv cov ntaub ntawv tshwj xeeb, xws li qee cov ceramics lossis cov hlau txawv, uas tuaj yeem tiv taus cov kab hluav taws xob siab. Kev xaiv ntawm cov khoom siv yuav nyob ntawm seb qhov yuav tsum tau ua ntawm cov cuab yeej siv, suav nrog nws cov khoom siv hluav taws xob, kev ua haujlwm kub, thiab hom ion beam nws tsim.

Yuav ua li cas Ion Beam tsim nyob rau hauv Ion Beam Equipment

Neutral gas ionization
Cov txheej txheem pib nrog cov roj nruab nrab tau nkag mus rau hauv cov khoom siv ion beam. Cov roj yog ionized los ntawm electron cuam tshuam los yog photoionization, tsim kom muaj huab cua zoo ions thiab dawb electrons.
Electrostatic acceleration
Tom qab ntawd cov ions tau nyiam mus rau qhov muaj peev xwm zoo, qhov uas lawv tau nrawm los ntawm kev siv hluav taws xob. Cov txheej txheem no txuas ntxiv los ntawm ntau theem ntawm kev nrawm, nrog cov ions tau txais lub zog kinetic ntawm txhua theem.
Focusing thiab collimation
Cov ions dhau los ntawm ntau qhov sib nqus thiab hluav taws xob, uas ua kom pom tseeb thiab sib tsoo cov ion beam. Cov teb no tswj cov trajectory ntawm cov ions, kom lawv nyob twj ywm nruj nreem thiab taug kev hauv txoj kab ncaj nraim.
Daim ntawv thov
Lub nrawm thiab tsom ion beam yog tom qab ntawd coj mus rau lub hom phiaj cov khoom siv lossis cov qauv rau ntau yam kev siv, xws li kev soj ntsuam saum npoo, doping hauv semiconductors, lossis kev kho mob qog noj ntshav. Lub ion beam tuaj yeem cuam tshuam nrog lub hom phiaj ntawm cov khoom siv sib txawv, nyob ntawm lub zog, kev siv, thiab hom ions siv.

Yuav Ua Li Cas Ion Beam Khoom Siv Hauv Kev Tshawb Fawb Cov Khoom

Kev tshuaj ntsuam saum npoo
Cov cuab yeej siv hluav taws xob ion tuaj yeem siv rau kev tsom xam ntawm qhov chaw los ntawm sputtering qhov chaw ntawm cov khoom siv nrog lub ion beam. Qhov no tshem tawm ib txheej nyias ntawm cov khoom, tso cai rau kev soj ntsuam ntawm cov khoom siv hauv qab. Cov txheej txheem xws li lub sij hawm-ntawm-flight (tof) theem nrab ion huab hwm coj spectrometry (sims) thiab elastic recoil nrhiav kom pom (erda) feem ntau yog siv rau lub hom phiaj no.
Kev hloov kho cov ntaub ntawv
Cov khoom siv ion beam kuj tuaj yeem siv los hloov kho cov khoom ntawm cov khoom. Piv txwv li, ion implantation yog ib qho txheej txheem uas ions tau nrawm rau lub zog siab thiab cog rau hauv cov khoom siv lub hom phiaj ntawm qhov chaw los yog ntau. Qhov no hloov cov khoom siv lub cev, tshuaj, thiab hluav taws xob, ua kom muaj kev siv xws li doping hauv semiconductors thiab nto hardening hauv cov hlau.
Nanofabrication
Cov khoom siv ion beam plays lub luag haujlwm tseem ceeb hauv nanofabrication los ntawm kev ua kom muaj kev cuam tshuam ntawm cov teeb meem ntawm nanoscale. Cov txuj ci xws li tsom ion beam (fib) milling thiab nanofabrication tso cai rau kev tsim cov txheej txheem peb-dimensional nanostructures nrog kev daws teeb meem siab thiab raug.
Radiation cuam tshuam kev tsom xam
Cov khoom siv ion beam tuaj yeem siv los kawm txog qhov cuam tshuam ntawm hluav taws xob ntawm cov khoom siv. Qhov no yog qhov tseem ceeb rau kev siv xws li kev tsim hluav taws xob nuclear, kev tshawb nrhiav chaw, thiab kev kho mob, qhov twg cov ntaub ntawv raug hluav taws xob ntau.

Dab tsi yog qhov txawv ntawm Ion Beams uas tuaj yeem tsim los ntawm Ion Beam Equipment

01/

Positive ion kab teeb
Cov khoom siv ion beam feem ntau tsim cov kab teeb pom kev zoo ion, uas muaj cov khoom siv hluav taws xob zoo lossis cov molecules. Cov kab hluav taws xob ion no tuaj yeem siv rau ntau yam kev siv, suav nrog kev tshuaj xyuas saum npoo, kev hloov kho cov ntaub ntawv, thiab nanofabrication.

02/

Tsis zoo ion beams
Cov kab hluav taws xob tsis zoo, uas muaj cov kab hluav taws xob tsis zoo lossis cov molecules, muaj tsawg dua tab sis tuaj yeem tsim tau siv cov khoom tshwj xeeb ion. Cov kab teeb tsis zoo ion feem ntau yog siv rau cov kev siv tshwj xeeb, xws li kev cog qoob loo tsis zoo hauv cov khoom siv semiconductor.

03/

Kev sib xyaw ntawm ion beam
Cov khoom siv ion beam kuj tuaj yeem tsim cov ion beam sib txuas, uas muaj kev sib xyaw ntawm cov ions zoo thiab tsis zoo lossis ntau hom ions. Cov ion beam kev sib xyaw ua ke tuaj yeem ua raws li cov ntawv thov tshwj xeeb, xws li ion beam kho mob rau kev kho mob qog noj ntshav, qhov chaw sib xyaw ntawm ion beams nrog lub zog sib txawv thiab hom ions yog siv los tsom cov qog nqaij hlav nrog siab precision.

04/

Secondary ion kab teeb
Secondary ion beams yog tsim thaum ib tug thawj ion beam ntaus ib lub hom phiaj cov khoom thiab ejects atoms los yog molecules los ntawm qhov chaw. Cov ions thib ob no tuaj yeem txheeb xyuas tau siv cov tswv yim xws li lub sij hawm-ntawm-flight secondary ion mass spectrometry (tof-sims) los muab cov ntaub ntawv hais txog cov tshuaj muaj pes tsawg leeg thiab cov qauv ntawm cov khoom siv lub hom phiaj.

FAQ

Q: Dab tsi yog ion beam tshuab?

A: Ion beam machining (ibm) yog txheej txheem atomic-ntsis machining, uas yog siv los tshuab cov khoom lag luam nrog kev daws teeb meem siab ntawm qhov kev txiav txim ntawm 0.1 μm. Ions ntawm inert gases zoo li argon nrog siab kinematic zog ntawm qhov kev txiav txim ntawm 10 kev yog siv los bombard thiab eject atoms ntawm workpiece nto los ntawm elastic kev sib tsoo.

Q: Yuav ua li cas koj ua ib tug ion beam?

A: Cov ions hauv ib lub nqaj yog tsim los ntawm cov cuab yeej tshwj xeeb hu ua ion qhov chaw. Lawv nce ceev thaum nkag mus rau hauv qhov hluav taws xob, uas yog tsim nyob rau hauv ib tug particle accelerator, thiab yog steered thiab tsom los ntawm magnetic teb mus rau hauv parallel trajectories nyob rau hauv lub tshuab nqus tsev nyob rau hauv ib tug hlau raj.

Q: Dab tsi yog ion beam siv rau?

A: Cov ntawv thov ntawm ion beam accelerators tuaj yeem muab faib ua ob qhov dav: txoj hauv kev txheeb xyuas los txheeb xyuas cov ntsiab lus thiab isotopic muaj pes tsawg leeg thiab cov qauv ntawm cov khoom siv; thiab kev hloov kho cov ntaub ntawv.

Q: Puas yog ion beam yog laser?

A: Ib qho ion beam yog cov kwj ntawm cov khoom ionized, txhais tau tias lawv muaj ntau dua reactive, txawm tias muaj ntau dhau los yog tsawg dhau lawm. Lub laser beam yog ib tug kwj ntawm photons, ntawm coherent lub teeb. Qhov ob qho tib si muaj qhov sib xws yog qhov tseeb tias lawv thauj lub zog (txawm tias sib txawv).

Q: Qhov txawv ntawm ion beam thiab electron beam yog dab tsi?

A: Ion-beam lithography muaj kev daws teeb meem ntau dua li uv, x-ray, lossis electron beam lithography vim tias cov khoom hnyav no muaj lub zog ntau dua. Qhov no muab cov ion beam me me wavelength dua li e-beam thiab yog li yuav luag tsis muaj qhov sib txawv.

Q: ion beam milling ua haujlwm li cas?

A: Ion polishing thiab milling yog cov txheej txheem ua cov ntaub ntawv siv los tshem tawm cov khoom siv los ntawm cov qauv saum npoo los ntawm kev sib tsoo nws nrog cov nqaj ntawm cov nqi nuclei. Cov txheej txheem cia siab rau sputtering, nyob rau hauv uas energized ions lub cev eject lwm atoms thiab molecules los ntawm tus qauv nto los ntawm lub zog hloov.

Q: ion beam tsom xam ua haujlwm li cas?

A: Ion beam tsom xam (iba) siv lub zog loj, lub teeb ion beam (feem ntau nws ++, iE, nuclei: Alpha hais) los soj ntsuam cov ntsiab lus ntawm qhov tob (microns) nrog kev daws teeb meem tob ntawm 10-50 nm.

Q: ion beam lithography yog dab tsi?

A: Ion beam lithography (ibl) lossis tsom ion beam lithography (fibl) yog hais txog cov txheej txheem sau ntawv ncaj qha uas siv qhov nqaim scanning ion beam qhov chaw (eG, 20 nm inch) feem ntau ntawm gallium ions. Ibl yog ua haujlwm rau ntau yam txheej txheem nanofabrication xws li milling, etching, ion implantation, thiab tiv thaiv raug.

Q: Cov khoom siv twg siv cov kab hluav taws xob?

A: Electron beams yog siv hauv kev tshawb fawb, thev naus laus zis, thiab kev kho mob kho mob los tsim x rays thiab cov duab ntawm cov ntxaij vab tshaus TV, oscilloscopes, thiab electron microscopes.

Q: Dab tsi yog qhov txawv ntawm lub teeb thiab laser?

A: Lub laser siv lub teeb lub zog. Ib tug particle beam siv kinetic zog ntawm atomic los yog subatomic hais. Lub laser yuav tsis tsim cov hluav taws xob thib ob uas tsis yog cua sov. Cov kab hluav taws xob tuaj yeem tsim hluav taws xob theem nrab, suav nrog x-rays thiab lwm yam hluav taws xob ionizing.

Q: Dab tsi yog ob hom laser beam?

A: Lasers yuav ua tau raws li lub tshuab mem tes los yog cov tshuab uas tawm cov nthwv dej tsis tu ncua. Pulse beam muab lub zog nyob rau hauv ib tug mem tes los yog lub tsheb ciav hlau ntawm pulses. Ib tug nruam nthwv dej beam yog ib tug tas mus li, tsis tu ncua-lub xeev xa ntawm laser zog. Lub laser pulsed emits luv luv pulses.

Q: Dab tsi yog qhov zoo ntawm ion beam lithography?

A: Ion beam lithography muaj kev daws teeb meem siab dua li photolithography lossis electron beam lithography, vim tias cov ions siv hauv cov txheej txheem no hnyav dua li photons lossis electrons. Ion beam muaj qhov me me wavelength, thiab yog li tsim me ntsis diffraction lossis tawg ntawm cov khoom.

Q: Tus nqi ntawm ion beam etching yog dab tsi?

A: Ib qho kev teeb tsa ntawm ion beam etching cuab yeej ua rau argon ion beam. Raws li kev ua haujlwm ntawm argon beam, daim ntawv qhia kev siv ib nrab ntawm ibe tuaj yeem etch pbte ntawm tus nqi> 250nm / min. Thaum tib lub cuab yeej, tuaj yeem ua tiav 5nm cu txheej ntawm 2nm / min tus nqi.

Q: Yuav ua li cas yog e-beam lithography?

A: Electron-beam lithography tso cai rau kev tswj xyuas zoo ntawm nanostructure nta uas tsim lub hauv paus ntawm ntau yam khoom siv thev naus laus zis. Lateral daws teeb meem ntawm 10 nm, qhov tseeb qhov chaw ntawm 1 nm, thiab cov qauv ntawm 1 hli yog txhua yam ua tau.

Q: Dab tsi yog cov teeb meem hauv electron beam lithography?

A: Muaj ob qhov teeb meem loj koom nrog hauv electron-beam lithography, uas yog kev sib cuam tshuam ntawm cov khoom siv thiab cov khoom sib cuam tshuam. Lub viav vias yog tsawg dhau rau kev tsim khoom siv hauv pem teb vim yog hom scanning raug uas sau tus qauv sib txuas mus rau hauv qhov kev tawm tsam.

Q: Koj ua li cas thiaj tsim tau ib lub teeb hluav taws xob?

A: Electrons yog tsim los ntawm cua sov ib lub filament. Ib qho hluav taws xob gradient rub cov electrons tawm ntawm lub filament thiab ua kom lawv nrawm dua los ntawm lub tshuab nqus tsev. Cov kab hluav taws xob tshwm sim tuaj yeem raug tshuaj xyuas los ntawm kev siv lub tshuab hluav taws xob los tsim ib "daim ntaub" ntawm cov hluav taws xob nrawm.

Q: Yuav ua li cas yog ion beams?

A: Cov kab hluav taws xob ion yog tsim thaum cov khoom siv tau nrawm dua. Lub iaea txhawb nqa lawv siv rau kev tshawb fawb txog kev cuam tshuam ntawm hluav taws xob ntawm cov ntaub ntawv thiab hauv kev tsim cov ntawv thov rau kev tshuaj xyuas cov ntaub ntawv.

Q: Cov txheej txheem ion beam yog dab tsi?

A: Txheej txheem cej luam. Ion beam tsom xam ua haujlwm nyob rau hauv lub hauv paus uas ion-atom kev sib cuam tshuam yog tsim los ntawm kev taw qhia ntawm ions rau cov qauv raug kuaj. Kev sib cuam tshuam loj ua rau muaj kev tawm tsam ntawm cov khoom lag luam uas ua rau cov ntaub ntawv hais txog tus lej, hom, kev faib tawm thiab kev teeb tsa ntawm cov atoms kom khaws tau.

Q: Puas yog electron beam laser?

A: Tsis yog, tab sis cov kab hluav taws xob tuaj yeem siv los ua kom lub zog nce nruab nrab uas lub laser nyob ntawm nws qhov chaw. Thiab muaj cov dawb-electron laser, uas siv lub siab ceev electron beam khiav los ntawm cov qauv hu ua 'wiggler magnet' los tsim cov teeb pom kev zoo sib xws.

Q: Cov kab teeb laser puas tuaj yeem ua ke?

A: Kev sib txuas ntawm cov kab hluav taws xob los ntawm ntau lub laser me me tuaj yeem tsim ib lub teeb hluav taws xob ntau dua. Diode-laser arrays tau ntev tsim lub zog siab los ntawm kev sib txuas cov txiaj ntsig ntawm ntau cov kab txaij laser. Qhov ntawd ua haujlwm zoo rau cov ntawv thov, xws li diode twj, uas tsis xav tau cov kab hluav taws xob siab.

Raws li ib qho ntawm cov khoom lag luam ion beam manufacturers hauv Suav teb, peb sov siab txais tos koj los yuav cov khoom siv high-qib ion beam hauv Suav teb ntawm no los ntawm peb lub hoobkas. Txhua lub tshuab customized yog nrog cov khoom zoo thiab cov nqi sib tw.