소개글
[신소재공학실험] X선 회절 분석법을 이용한 미지시료 확인에 대한 자료입니다.
목차
1.Purpose
2.Basic Theory
3.Procedure
4.Data & Analysis
5.Conclusion
6.Reference
본문내용
1. Purpose
Find the unknown specimens by using
XRD(X-ray diffractometer).
2. Theory
- Principle of XRD
A method for the structure
analysis
Using monochromatic X-ray
Involving interference of waves
described by Bragg’s law
- Bragg’s law
When x-rays are scattered from a crystal lattice, peaks of scattered intensity are observed which correspond to the following conditions
1. The angle of incidence = angle of scattering.
2. The pathlength difference is equal to an integer number of wavelengths.
- Aluminum oxide
Electrical insulator
relatively high thermal conductivity
Trigonal, hR30
- Applications
Refractories, ceramics, polishing
Health and medical applications
Hard protective coating.
참고문헌
(1)참고문헌
-X-선 회절, 실질적인 접근 / C.Suryanarayana, M. Grant Norton 저,
홍릉과학출판사, 2006.
-현대물리학, Mc Graw pill , 2005, Arthur Beiser p.84~p.90
-재료결정학, 이정용저, 청문각, 1998 p349-356,p406-431
-결정학개론, 정수진 저, ITC,1997 p233-235
-X선 회절, B. D. Cullity, S. R. Stock 저, 진샘미디어, 2006, p1-25, p185-231
-solid states physics, H .Lbach, H. Luth 저, springer, 2003, p51-79
(2)참고자료
-http://www.encyber.com/search_w/imageslide.php?masterno=111299&imageno
=491916
-http://phys.kookmin.ac.kr/~xray/xrd/xrd.html
-wikipedia- Image:CharacteristicRadiation
-wikipedia -image :Loi de bragg.png
-wikimedia - image:Bragg diffraction.png
-National fuel cell research center , California Uni -http://www.nfcrc.uci.edu/2/ACTIVITIES/RESEARCH_STUDIES/Materials_Science/SOFC_Anode_Materials/images/SOFC_ANODE-5.gif
-http://www.youngin.com/AppAppView.aspx?Type=AM&AppArtID=1350
-SciElO(scientific Electronic Library Online)
-한국표준과학연구원-측정클럽(http://metclub.kriss.re.kr/)
-http://www.softdisc.co.kr/
-http://www.panalytical.com/index.cfm?pid=135