'Point probe' diaporamas de présentation

Resistivity and Seebeck measurements

Resistivity and Seebeck measurements. Daniel Harada August 18 2010. I. Resistivity. R contact. R contact. R sample. R contact. R contact. R sample. Resistivity. Two-point probe. Four-point probe. Measures sample only. Measures sample + contact resistance + probe resistance.

1.34k views • 26 slides

Speaker: C. J. Lee Date: 2009/12/23

Group meeting: Transparent Conductive Film and Micro/ Submicro-Tenile tests by membrane deflection experiment (MDE). Speaker: C. J. Lee Date: 2009/12/23. Outline. Micro/ Submicro -tensile tests Mechanical test methods for the thin films Membrane deflection experiment(MDE)

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??????? Semiconductor Materials and Device Characterization

??????? Semiconductor Materials and Device Characterization Topic 1: resistivity and Four point Probe Instructor: Dr. Yi-Mu Lee Department of Electronic Engineering National United University. Resistivity: Four point probe. Features: two probes: carry current

509 views • 25 slides

Measuring ultra-shallow junction

Measuring ultra-shallow junction. Jialin Zhao. Resistivity and Sheet resistance. IRS roadmap 2003: 10 nm junction with sheet resistance 500 ? /sq Electrical resistivity Sheet resistance. when L= W. Four point probe measurement I.

719 views • 25 slides

Four Point Probe and Hall measurement

Four Point Probe and Hall measurement. Adviser ? Kuen-Hsien Wu Student ? Wei-Ming Lin. Outline. 1. Introduction. 2 . Principle. 3. Operation. 4. Conclusions. 5. References. Introduction.

1.28k views • 23 slides

Lecture 2: Resistivity

Lecture 2: Resistivity. 1.2 The Four-Point Probe. Big difference: two point and four point measurements. Big difference. For an arbitrarily shaped sample,. 1.2.1 Correction Factors. For collinear or in-line probes with equal probe spacing (s),.

1.48k views • 12 slides

Section 4: Diffusion part 2

466 views • 12 slides

Credit: Baughman et al. , Science 297 , 787 (2002)

Credit: Baughman et al. , Science 297 , 787 (2002). www.nccr-nano.org/.../gallery_01/gallery_01_03.

126 views • 12 slides