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2 total messages Started by bergstrom daniel b Fri, 22 Jan 1993 02:42
Preferred orientation in thin film growth - papers?
#374
Author: bergstrom daniel b
Date: Fri, 22 Jan 1993 02:42
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I am studying the development of microstucture in sputtered metallic films.
In particular I'm looking into how a preferred orientation of the crystal
arises during growth.  Currently, I'm in the midst of a literature search,
but "preferred orientation" isn't a good keyword to search on.  I've got
some papers on "crystal growth from the vapor phase" but not much that's
recent.  Does anyone know any good papers in this area or related areas?
Thanks in advance.

Dan Bergstrom
berg@uxa.cso.uiuc.edu
Re: Preferred orientation in thin film growth - papers?
#391
Author: RRATEICK
Date: Sun, 24 Jan 1993 05:38
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Daniel Bergstrom (berg@uxa.cso.uiuc.edu) writes:

>I am studying the development of microstructure in sputtered metallic films.
>In particular I'm looking into how a preferred orientation of the crystal
>arises during growth. [...] Does anyone know any good papers in this area or
>related areas?

Without being insulting, have you tried "crystallographic texture"
"pole figure", or "orientation distribution" as key words?

Sounds like we are at similar stages in thesis research.  I
am investigating various texture determination methods for the analysis
of bulk titanium aluminide alloys.  A recent review may be of use to you
D.J. Dingley, V. Randle, "Review Microtexture Determination by Electron
Back-Scatter Diffraction", J. Matl. Sci., [27] 4545-4566 (1992).  Sampling
volume might be a problem with thin films?  Also, X-ray methods are used
with bulk materials.  If you have access to a texture goniometer with a thin
film attachment (I have only heard of these, Rigakku makes one, I think),
perhaps this may be able to do the job.  Color metallography may provide a
qualitative means of determining texture (G.F. Vander Voort, "Tint Etching",
Metal. Progr. March 1985, 31-41.)

A book on orientation distribution functions (a powerful way of quantifying
texture data) is available: Quantitative Texture Analysis, H.J. Bunge,
C.Esling, eds., DCM Metallurgy Information.  It is now on sale for
$28.00, call 212-679-0782.  Save the cheep binding, it looks like a good
introductory book.

By the way, I tried to reply via e-mail.  Your system bounced the messages.


RICK RATEICK
UNIVERSITY OF NOTRE DAME
RICHARD.G.RATEICK.1@ND.EDU    RRATECK@IRISHVMA
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