نتایج جستجو برای: film studies

تعداد نتایج: 1510544  

Journal: :Physics in medicine and biology 2003
Tsang Cheung Peter K N Yu Martin J Butson

Kodak X-Omat V radiographic film has been tested for its polarization properties when using polarized and non-polarized light sources and detectors. The radiographic film has been shown to produce a relatively small but not negligible (less than 5%) variation in 90 degrees cycles in measured optical density within the visible spectrum when the light source is fully linear polarized and the film...

Journal: :JSME international journal. Ser. 3, Vibration, control engineering, engineering for industry 1991

In this work, nanostructured TiO2 and Cr-doped TiO2 thin films were deposited on glass substrate through sonochemical-chemical vapor deposition (CVD) method. The resulting thin films were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), UV-visible absorption spectroscopy, and photoluminescence spectroscopy techniques. The TiO2 thin film has nanocubic morphology and ...

Journal: :Journal of the Korean Institute of Electrical and Electronic Material Engineers 2004

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