R
Ramakrishnan Ramaseshan
Researcher at National University of Singapore
Publications - 8
Citations - 1059
Ramakrishnan Ramaseshan is an academic researcher from National University of Singapore. The author has contributed to research in topics: Nanofiber & Colloidal gold. The author has an hindex of 6, co-authored 8 publications receiving 985 citations.
Papers
More filters
Journal ArticleDOI
Nanostructured ceramics by electrospinning
TL;DR: In this paper, a review of the various ceramic nanofiber systems that have been fabricated so far is presented, and the physical and chemical properties enhancements due to the nanosize have been discussed in detail and the various applications they fi...
Journal ArticleDOI
Fabrication of nanofibers with antimicrobial functionality used as filters: protection against bacterial contaminants
Neeta L. Lala,Ramakrishnan Ramaseshan,Li Bojun,Subramanian Sundarrajan,R.S. Barhate,Liu Ying‐jun,Seeram Ramakrishna +6 more
TL;DR: A comparative study of antimicrobial activity is done using three different electrospun nanofibers namely—CA, PAN, and PVC used as control and with various amounts of AgNO3 being treated with UV‐irradiation leading to the enhancement of silver nanoparticles.
Journal ArticleDOI
A dynamic liquid support system for continuous electrospun yarn fabrication
TL;DR: In this article, a novel electrospun fiber manipulation process through the use of a water vortex is described where continuous yarn was made from electro-spun fibers, and preliminary studies on some parameters such as solution feed rate and solution concentration and their impact on fabrication of the yarn and the fiber morphology were carried out.
Journal ArticleDOI
Functionalized polymer nanofibre membranes for protection from chemical warfare stimulants
Ramakrishnan Ramaseshan,Subramanian Sundarrajan,Yingjun Liu,R.S. Barhate,Neeta L. Lala,Seeram Ramakrishna +5 more
TL;DR: In this paper, a catalyst for the detoxification of nerve agents is synthesized from β-cyclodextrin (β-CD) and o-iodosobenzoic acid (IBA).
Journal ArticleDOI
Zinc Titanate Nanofibers for the Detoxification of Chemical Warfare Simulants
TL;DR: In this paper, a novel ceramic nanofiber system viz. zinc titanate using the well-known electrospinning technology with polyvinylpyrrolidone as a binder is reported.