Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Vuppu Vinay Pradeep"'
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract This study introduces mechanically induced phenomena such as standing, leaning, stacking, and interlocking behaviors in naturally twisted optical waveguiding microcrystals on a substrate. The microscale twisted crystal self-assembled from 2,
Externí odkaz:
https://doaj.org/article/139858571bcf4e49b61bf41026eed173
Spatiotemporal Growth Anomalies in Photoisomerizable Cyanostilbene-Based Crystals Triggered by Light
Autor:
Avulu Vinod Kumar, Rajadurai Chandrasekar, K. V. Jovan Jose, Mane Jyothi, Vuppu Vinay Pradeep, Mari Annadhasan
Publikováno v:
The Journal of Physical Chemistry C. 125:4909-4916
Observation of light-triggered anomalous effects on a growing crystal is important from both fundamental and technological perspectives. Our experiments focus on the aggregation of a model photoiso...
Autor:
Ragaverthini Chinnasamy, Jada Ravi, Vuppu Vinay Pradeep, Deepak Manoharan, Franziska Emmerling, Biswajit Bhattacharya, Soumyajit Ghosh, Rajadurai Chandrasekar
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 28(40)
Flexible organic crystals (elastic and plastic) are important materials for optical waveguides, tunable optoelectronic devices, and photonic integrated circuits. Here, we present highly elastic organic crystals of a Schiff base, 1-((E)-(2,5-dichlorop
Publikováno v:
Angewandte Chemie (International ed. in English). 61(21)
We demonstrate mechanically-powered rolling locomotion of a twisted-microcrystal optical-waveguide cavity on the substrate, rotating the output signal's linear-polarization. Self-assembly of (E)-2-bromo-6-(((4-methoxyphenyl)imino)methyl)-4-nitropheno
Publikováno v:
Soft Matter. 16:2664-2668
Time-dependent monitoring of aggregation-induced fluorescence of a model compound namely, (Z)-3-(3',5'-bis(trifluoromethyl)-[1,1'-biphenyl]-4-yl)-2-(4-bromophenyl)acrylonitrile unearth hitherto unknown molecular level events such as onset of molecula
Autor:
Ravi Jada, Antonio de la Hoz, Raúl Martín, Carlos Tardío, Vuppu Vinay Pradeep, Mari Annadhasan, Pilar Prieto, Rajadurai Chandrasekar, Ana M. Rodríguez
Publikováno v:
Chemistry, an Asian journal. 16(21)
Ambient pressure chemical vapour deposition of 5,5'-bis((2-(trifluoromethyl)phenyl)ethynyl)-2,2'-bithiophene provides ultrapure needle-shaped crystals. The crystal's supramolecular structure consists of an array of hydrogen bonds and π-π interactio
Publikováno v:
Advanced Optical Materials. 10:2201150
Autor:
Iván Torres-Moya, Vuppu Vinay Pradeep, Mari Annadhasan, Avulu Vinod Kumar, Rajadurai Chandrasekar, Pilar Prieto, Carlos Tardío, Ana M. Rodríguez, Antonio de la Hoz
Publikováno v:
RUIdeRA: Repositorio Institucional de la UCLM
Universidad de Castilla-La Mancha
RUIdeRA. Repositorio Institucional de la UCLM
instname
Universidad de Castilla-La Mancha
RUIdeRA. Repositorio Institucional de la UCLM
instname
Precise mechanical processing of optical microcrystals involves complex microscale operations viz. moving, bending, lifting, and cutting of crystals. Some of these mechanical operations can be implemented by applying mechanical force at specific poin
Publikováno v:
Small Structures. 3:2100163
Publikováno v:
Chemistry, an Asian journal. 14(24)
Organic micro-heterostructures (MHS) with dual optical emissions are essential to produce miniaturized optical waveguides for wavelength division multiplexing technologies. The bimolecular MHS produced by solution-based bottom-up self-assembly techni