V
Vivek Raghuwanshi
Researcher at Indian Institute of Technology, Jodhpur
Publications - 40
Citations - 394
Vivek Raghuwanshi is an academic researcher from Indian Institute of Technology, Jodhpur. The author has contributed to research in topics: Field-effect transistor & Pentacene. The author has an hindex of 8, co-authored 31 publications receiving 194 citations.
Papers
More filters
Journal ArticleDOI
Flexible organic field-effect transistors with TIPS-Pentacene crystals exhibiting high electrical stability upon bending
TL;DR: In this article, flexible organic field effect transistors with high electrical stability upon bending are demonstrated on indium tin oxide coated polyethylene terephthalate substrates with TIPS-Pentacene semiconductor crystals formed by drop casting on a hybrid gate dielectric consisting hafnium dioxide grown by atomic layer deposition and spin coated poly(4-vinylphenol).
Journal ArticleDOI
Solution-Processed Organic Field-Effect Transistors with High Performance and Stability on Paper Substrates.
TL;DR: High-performance operationally stable organic field-effect transistors were successfully fabricated on a PowerCoat HD 230 paper substrate with a TIPS-pentacene:polystyrene blend as the active layer and poly(4-vinylphenol)/HfO2 as the hybrid gate dielectric and exhibited remarkable stability under effects of gate bias stress and large number of repeated transfer scans with negligible performance spread.
Journal ArticleDOI
Performance enhancement in mechanically stable flexible organic-field effect transistors with TIPS-pentacene:polymer blend
TL;DR: Flexible organic field effect transistors (OFETs) with TIPS-pentacene: polystyrene (PS) blend are demonstrated to exhibit enhanced mobility and significantly improved electrical stability compared to neat TIPS pentacene on poly(4-vinylphenol) (PVP) dielectric (bi-layer OFETs), along with high mechanical stability.
Journal ArticleDOI
High Performance and Electro-Mechanical Stability in Small Molecule: Polymer Blend Flexible Organic Field-Effect Transistors
TL;DR: In this paper, flexible organic field effect transistors with 6,13(bis-triisopropylsily-lethynyl) pentacene and polystyrene blend are demonstrated with high electro-mechanical stability.
Journal ArticleDOI
Solution-Processed Flexible Organic Field-Effect Transistors with Biodegradable Gelatin as the Dielectric Layer: An Approach Toward Biodegradable Systems
Vivek Raghuwanshi,Pulkit Saxena,Sachin Rahi,Ajay Kumar Mahato,Ishan Varun,Shree Prakash Tiwari +5 more
TL;DR: In this article, high performance flexible organic field effect transistors with natural protein gelatin as a dielectric layer and solution-processed TIPS-pentacene as an active layer were fabricated on a flexible OFT.