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245	1	0	_aExperimental investigations of semi-crystalline plasma polymerized polypyrrole for surface coating
490	0		_vProgress in Organic Coatings, 69(4), p.396-401, 2010
520	3		_aPlasma polymerized thin film of conducting polypyrrole were deposited at room temperature by plasma enhanced chemical vapor deposition method using pyrrole monomer as precursor. The radio frequency (RF: 13.56 MHz, power supply: 30 W)was applied at constant argon gas pressure for the formation of plasma. The as grown thin films of polypyrrole have been characterized by ellipsometry, Fourier transform infrared spectroscopy (FTIR), UV-vis spectroscopy, atomic force microscopy (AFM), X-ray diffractometry (XRD)and high-resolution transmission electron microscopy (HRTEM). UV-vis spectra showed the optical energy band gap of 2.3 eV. XRD pattern of plasma polymerized polypyrrole has revealed a clear peak at inter-planer separation of 0.687 nm. It was also noticed by HRTEM analysis that the distinguished reflection at d = 0.687 nm has a broadening effect that may be correlated with the crystallinity of the material.
650	1	4	_aPLASMA POLYMERIZATION
650	1	4	_aPOLYPYRROLE
650	1	4	_aHRTEM
700	1	2	_aDhillon, A.
700	1	2	_aKaur, A.
700	1	2	_aSrivastava, A. K.
700	1	2	_aAvasthi, D. K.
856	4	0	_uhttps://drive.google.com/file/d/1bBb2S0lQgI2uBALyokPQ24y0U3f4MhEf/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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