场发射穿透式电子显微镜简介.pdf
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1、90201929http:/.tw*X(FE-TEM)(EDS)(EELS)(High Resolution Lattice Image)(STEM)(FieldEmission Transmission ElectronMicroscope;FE-TEM)TEM(Cold Field Emission)(Schottky Emission)(Brightness)(a)(b)(Tunneling Effect)http:/.tw92920191(100)ZrOZrOX(X-ray Energy DispersiveSpectroscopy;EDS)(Electron Energy Loss
2、Spectroscopy;EELS)(a)(b)(b)(a)SchottkyV1V2Cold FieldSchottkyFieldEmissionEmissionWLaB6W(310)ZrO/W(100)(K)280019003001800(nm)6000010000 100 1000(A/cm2)330170005300Brightness1041052 107107(A/cm2.sr.kV)(eV)0.590.40.260.31(torr)10-5 10-6 10-10 10-8(hr)200100020002000文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H
3、4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文
4、档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB
5、7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6
6、Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 H
7、J10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H
8、9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9
9、ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q392201929http:/.tw(Scanning Transmission Elec-tron Microscope;STEM)(High Angle AnnularDark Field;HAADF)(1)(High-resolution
10、 TEM;HRTEM)TEM(Bright Field)(DarkField)(Amplitude Contrast)(PhaseContrast)(20nm)(Weak Phase Object)(FirstBorn Approximation)e(x,y)=exp(ip(x,y)1 ip(x,y)(1)p(x,y)=t/2t/2(x,y)dz(Electrostatic Potential)=2 me/h2(Positive Inter-action Constant)EwaldLaue Zone(Point SpreadFunction)I(x,y)=1+2p(x,y)*?sin (u)
11、P(u)(2)?1/d=|u|=/=u(Bragg文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B
12、2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K
13、9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q
14、7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q
15、3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:
16、CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10
17、L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3http:/.tw92920193Angle)B(2)(Spherical Aberration Constant)(
18、PointResolution)dp=0.66Cs1/43/4(3)(Information Limit)di(?)=2/(?)1/2(4)(Energy Spread)JEOL2000EX(Cs=1mm)0.66(1*106)1/40.002513/4=0.23nmJEOL 2010F(Cs=0.5mm)0.66(0.5*106)1/40.002513/4=0.19nmHREMAuto Tune(Astigmatism)CNTEDSJEOL JEM-2010F0.5nmXXInPGaAs-InP(5)AOAsGaPInInGaBOPInIn6050403020100ABGaAsInPPInA
19、sGaat.%文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q
20、3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:
21、CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10
22、L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2
23、 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B
24、2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K
25、9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q3文档编码:CB7Y10L6Y8G2 HJ10B2H9Y4K9 ZL7Q7H4L5Q394201929http:/.tw(EDS)InPGaAs/InPInPGaAs1nmEDSGaAs(ConvergentBeam Electron Di
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