S
Saikat Talapatra
Researcher at Southern Illinois University Carbondale
Publications - 143
Citations - 7011
Saikat Talapatra is an academic researcher from Southern Illinois University Carbondale. The author has contributed to research in topics: Carbon nanotube & Adsorption. The author has an hindex of 39, co-authored 137 publications receiving 6409 citations. Previous affiliations of Saikat Talapatra include Wright-Patterson Air Force Base & Rensselaer Polytechnic Institute.
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Journal ArticleDOI
Carbon nanotube filters.
TL;DR: The fabrication of freestanding monolithic uniform macroscopic hollow cylinders having radially aligned carbon nanotube walls, with diameters and lengths up to several centimetres are reported, which may allow them to compete with ceramic- and polymer-based separation membranes used commercially.
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Photosensor Device Based on Few-Layered WS2 Films
Nestor Perea-Lopez,Ana Laura Elías,Ayse Berkdemir,A. Castro-Beltrán,Humberto R. Gutierrez,Simin Feng,Ruitao Lv,Takuya Hayashi,Florentino López-Urías,Sujoy Ghosh,Baleeswaraiah Muchharla,Saikat Talapatra,Humberto Terrones,Mauricio Terrones,Mauricio Terrones +14 more
TL;DR: In this article, a few-layered WS2 is synthesized by chemical vapor deposition on quartz, which is successfully used as light sensors and the results indicate that the electrical response strongly depends on the photon energy from the excitation lasers.
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Inkjet Printing of Electrically Conductive Patterns of Carbon Nanotubes
Krisztian Kordas,Tero Mustonen,Geza Toth,Heli Jantunen,Marja Lajunen,Caterina Soldano,Saikat Talapatra,Swastik Kar,Robert Vajtai,Pulickel M. Ajayan +9 more
TL;DR: These results suggest new alternatives for fabricating CNT patterns by simply dispensing/printing the dissolved/dispersed particles on substrates and a cost-effective and scaleable deposition method for generating conductive multi-walled carbon nanotube patterns on paper and polymer surfaces is presented.
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Stable Aqueous Dispersions of Noncovalently Functionalized Graphene from Graphite and their Multifunctional High-Performance Applications
Xiaohong An,Trevor J. Simmons,Rakesh Shah,Christopher Wolfe,Kim M. Lewis,Morris Washington,Saroj K. Nayak,Saikat Talapatra,Swastik Kar +8 more
TL;DR: A scalable and facile technique for noncovalent functionalization of graphene with 1-pyrenecarboxylic acid that exfoliates single-, few-, and multilayered graphene flakes into stable aqueous dispersions is presented.
Journal ArticleDOI
Direct growth of aligned carbon nanotubes on bulk metals
Saikat Talapatra,Swastik Kar,Sunil K. Pal,Robert Vajtai,Lijie Ci,P. Victor,Manikoth M. Shaijumon,Sumanjeet Kaur,Omkaram Nalamasu,Pulickel M. Ajayan +9 more
TL;DR: The growth of aligned multiwalled CNTs on a metallic alloy, Inconel 600 (Inconel), using vapour-phase catalyst delivery overcomes the substrate limitation for nanotube growth which should assist the development of future CNT-related technologies.