@article { ISI:000263687000002, title = {Preparation and characterization of electrospun fibers of nylon 11}, journal = {Express Polymer Letters}, volume = {2}, number = {8}, year = {2008}, month = {AUG}, pages = {540-545}, publisher = {BUDAPEST UNIV TECHNOL \& ECON}, address = {DEPT POLYMER ENG, MUEGYETEM RKP 3, BUDAPEST, H-1111, HUNGARY}, abstract = {

Nylon 11 nanofibers mats were successfully prepared by electrospinning process from formic acid solution. The scanning electron microscopy (SEM) images showed that nanofibers with uniform diameter were produced when the polymer concentration was 10\% w/v, whereas ribbons were formed at a higher concentration. The crystalline structure of the nanofibers mats was investigated using X-ray diffraction (XRD) and it was found that the nanofibers mats crystallized in gamma form. The melt crystallized as well as solution casted films however exhibited a form. The thermal properties of these samples were studied using differential scanning calorimetry (DSC) and it was observed that electrospun fibers showed higher crystallinity than the melt-crystallized samples. However, the crystallinity of electrospun fibers was lower than the solution-crystallized sample.

}, keywords = {biocompatible polymers, electrospinning, Nanomaterials, Nylon 11}, issn = {1788-618X}, doi = {10.3144/expresspolymlett.2008.65}, author = {Dhanalakshmi, M. and Jog, Jyoti Prakash} } @article { ISI:000306768600002, title = {Electrospinning of PHBV/ZnO membranes: structure and properties}, journal = {Fibers and Polymers}, volume = {13}, number = {6}, year = {2012}, month = {JUL}, pages = {692-697}, publisher = {KOREAN FIBER SOC}, address = {KOREA SCIENCE TECHNOLOGY CTR \#501 635-4 YEOGSAM-DONG, KANGNAM-GU, SEOUL 135-703, SOUTH KOREA}, abstract = {

Polyhydroxy butyrate-co-valerate (PHBV) - Zinc oxide (ZnO) nano composite fibers were prepared using electrospinning. The structural and optical properties were studied using Fourier transform infrared spectroscopy (FT-ER), X-ray diffraction (XRD) and photoluminescence study (PL). The morphology observed with scanning electron microscope (SEM) revealed no significant changes in the nano composite fibers as compared to bare polymer. The low concentration of ZnO nanoparticles resulted in an increase in overall crystallinity of the polymer matrix which was confirmed from FT-IR and XRD results. The photoluminescence (PL) study indicated the quenching of visible emission in the composite fibers. The ratio of UV to visible emission (I-uv/I-vis) intensity was found to be 12.8 times enhanced in the composite fibers compared to bare ZnO nanoparticles. The nanofibrous mats are self supported and hence offer potential applications in optoelectronic devices and the biomedical imaging.

}, keywords = {Biomarkers, Biopolymers, electrospinning, ZnO nanoparticles}, issn = {1229-9197}, doi = {10.1007/s12221-012-0692-9}, author = {Naphade, Rounak and Jog, Jyoti Prakash} } @article { ISI:000372766400005, title = {Surface tailored PS/TiO2 composite nanofiber membrane for copper removal from water}, journal = {Journal of Colloid and Interface Science}, volume = {469}, year = {2016}, month = {MAY}, pages = {31-37}, publisher = {ACADEMIC PRESS INC ELSEVIER SCIENCE}, address = {525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA}, abstract = {

Polystyrene (PS)/TiO2 composite nanofiber membranes have been fabricated by electrospinning process for Cu2+ ions removal from water. The surface properties of the polystyrene nanofibers were modulated by introducing TiO2 nanoparticles. The contact angle of the PS nanofiber membrane was found to be decreased with increasing concentration of TiO2, depicted enhanced hydrophilicity. These membranes were highly effective in adsorbing Cu2+ ions from water. The adsorption capacity of these membranes was found to be 522 mg/g, which is significantly higher than the results reported by other researchers. This was attributed to enhanced hydrophilicity of the PS/TiO2 composite nanofiber membranes and effective adsorption property of TiO2 nanoparticles. (C) 2016 Elsevier Inc. All rights reserved.

}, keywords = {electrospinning, Metal ion adsorption, Nanofiber, TiO2, Water treatment/purification}, issn = {0021-9797}, doi = {10.1016/j.jcis.2016.01.054}, author = {Wanjale, Santosh and Birajdar, Mallinath S. and Jog, Jyoti Prakash and Neppalli, Ramesh and Causin, Valerio and Karger-Kocsis, Jozsef and Lee, Jonghwi and Panzade, Prasad} }