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Vakayil K. Praveen
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Functional π-gelators and their applications
SS Babu, VK Praveen, A Ajayaghosh
Chemical reviews 114 (4), 1973-2129, 2014
17132014
π-Organogels of Self-Assembled p-Phenylenevinylenes: Soft Materials with Distinct Size, Shape, and Functions
A Ajayaghosh, VK Praveen
Accounts of Chemical Research 40 (8), 644-656, 2007
9082007
Organogels as Scaffolds for Excitation Energy Transfer and Light Harvesting
A Ajayaghosh, VK Praveen, C Vijayakumar
Chemical Society Reviews 37 (1), 109-122, 2008
7852008
Molecular Wire Encapsulated into π Organogels: Efficient Supramolecular Light‐Harvesting Antennae with Color‐Tunable Emission
A Ajayaghosh, VK Praveen, C Vijayakumar, SJ George
Angewandte Chemie International Edition 46 (33), 6260-6265, 2007
3152007
RGB Emission through Controlled Donor Self‐Assembly and Modulation of Excitation Energy Transfer: A Novel Strategy to White‐Light‐Emitting Organogels
C Vijayakumar, VK Praveen, A Ajayaghosh
Advanced Materials 21 (20), 2059-2063, 2009
2752009
Gelation‐Assisted Light Harvesting by Selective Energy Transfer from an Oligo(p‐phenylenevinylene)‐Based Self‐Assembly to an Organic Dye
A Ajayaghosh, SJ George, VK Praveen
Angewandte Chemie International Edition 42 (3), 332-335, 2003
2382003
White‐Light‐Emitting Supramolecular Gels
VK Praveen, C Ranjith, N Armaroli
Angewandte Chemie International Edition 53 (2), 365-368, 2014
2352014
From Vesicles to Helical Nanotubes: A Sergeant‐and‐Soldiers Effect in the Self‐Assembly of Oligo(p‐phenyleneethynylene)s
A Ajayaghosh, R Varghese, S Mahesh, VK Praveen
Angewandte Chemie International Edition 45 (46), 7729-7732, 2006
2262006
Oligo(phenylenevinylene) Hybrids and Self-Assemblies: Versatile Materials for Excitation Energy Transfer
VK Praveen, C Ranjith, E Bandini, A Ajayaghosh, N Armaroli
Chemical Society Reviews 43 (12), 4222-4242, 2014
2002014
Bioinspired Superhydrophobic Coatings of Carbon Nanotubes and Linear π Systems Based on the “Bottom‐up” Self‐Assembly Approach
S Srinivasan, VK Praveen, R Philip, A Ajayaghosh
Angewandte Chemie International Edition 47 (31), 5750-5754, 2008
1982008
Evolution of Nano‐to Microsized Spherical Assemblies of a Short Oligo(p‐phenyleneethynylene) into Superstructured Organogels
A Ajayaghosh, R Varghese, VK Praveen, S Mahesh
Angewandte Chemie International Edition 45 (20), 3261-3264, 2006
1922006
Self-Location of Acceptors as “Isolated” or “Stacked” Energy Traps in a Supramolecular Donor Self-Assembly: A Strategy to Wavelength Tunable FRET Emission
A Ajayaghosh, C Vijayakumar, VK Praveen, SS Babu, R Varghese
Journal of the American Chemical Society 128 (22), 7174-7175, 2006
1812006
Self-assembled π-Nanotapes as Donor Scaffolds for Selective and Thermally Gated Fluorescence Resonance Energy Transfer (FRET)
VK Praveen, SJ George, R Varghese, C Vijayakumar, A Ajayaghosh
Journal of the American Chemical Society 128 (23), 7542-7550, 2006
1712006
Quadrupolar π‐Gels: Sol–Gel Tunable Red–Green–Blue Emission in Donor–Acceptor‐Type Oligo (p‐phenylenevinylene) s
A Ajayaghosh, VK Praveen, S Srinivasan, R Varghese
Advanced Materials 19 (3), 411-415, 2007
1552007
The Chemistry and Applications of π-Gels
S Ghosh, VK Praveen, A Ajayaghosh
Annual Review of Materials Research 46, 235-262, 2016
1442016
Supramolecular Reassembly of Self-Exfoliated Ionic Covalent Organic Nanosheets for Label-Free Detection of Double-Stranded DNA
A Mal, RK Mishra, VK Praveen, MA Khayum, R Banerjee, A Ajayaghosh
Angewandte Chemie International Edition 57 (28), 8443-8447, 2018
1392018
Carbon Nanotube Triggered Self‐Assembly of Oligo(p‐phenylene vinylene)s to Stable Hybrid π‐Gels
S Srinivasan, SS Babu, VK Praveen, A Ajayaghosh
Angewandte Chemie International Edition 47 (31), 5746-5749, 2008
1322008
Detection of Nitroaromatic Explosives with Fluorescent Molecular Assemblies and π‐Gels
KK Kartha, A Sandeep, VK Praveen, A Ajayaghosh
The Chemical Record 15 (1), 252-265, 2015
1302015
Self‐Assembly of Oligo(para‐phenylenevinylene)s through Arene—Perfluoroarene Interactions: π Gels with Longitudinally Controlled Fiber Growth and …
SS Babu, VK Praveen, S Prasanthkumar, A Ajayaghosh
Chemistry–A European Journal 14 (31), 9577-9584, 2008
1272008
The Helix to Super‐Helix Transition in the Self‐Assembly of π‐Systems: Superseding of Molecular Chirality at Hierarchical Level
M Hifsudheen, RK Mishra, B Vedhanarayanan, VK Praveen, ...
Angewandte Chemie International Edition 56 (41), 12634-12638, 2017
1172017
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