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Optical surface roughness study of starch acetate compacts.

Abstract：

:Optical surface roughness of starch acetate compacts was investigated by specular reflection of a laser beam as a function of angle of incidence. The intensity data was fitted using the model of Gaussian and Lorentzian curves to solve numerical values for optical surface roughness which was observed to be order of 1 microm with the present samples.

journal_name

Int J Pharm

journal_title

International journal of pharmaceutics

authors

Silvennoinen R,Peiponen KE,Hyvärinen V,Raatikainen P,Paronen P

doi

10.1016/s0378-5173(99)00077-0

keywords:

subject

Has Abstract

pub_date

1999-05-25 00:00:00

pages

213-20

issue

2

eissn

0378-5173

issn

1873-3476

pii

S0378517399000770

journal_volume

182

pub_type

杂志文章

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