Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Senthil Kumar Karuppannan"'
Autor:
Christian A. Nijhuis, Ziyu Zhang, Francis Adoah, Cameron Nickle, Senthil Kumar Karuppannan, Lejia Wang, Li Jiang, Anton Tadich, Bruce Cowie, Teddy Salim, Dong‐Chen Qi, Damien Thompson, Enrique Del Barco
Publikováno v:
Advanced Electronic Materials, Vol 9, Iss 2, Pp n/a-n/a (2023)
Abstract Recently it is discovered that molecular junctions can be pushed into the Marcus Inverted region of charge transport, but it is unclear which factors are important. This paper shows that the mechanism of charge transport across molecular wir
Externí odkaz:
https://doaj.org/article/3cea11a4c56b4774b186b64dad382dba
Autor:
Senthil Kumar Karuppannan, Jens Martin, Wentao Xu, Rupali Reddy Pasula, Sierin Lim, Christian A. Nijhuis
Publikováno v:
iScience, Vol 25, Iss 4, Pp 104128- (2022)
Summary: Electrical field-induced charge modulation in graphene-based devices at the nanoscale with ultrahigh density carrier accumulation is important for various practical applications. In bilayer graphene (BLG), inversion symmetry can simply be br
Externí odkaz:
https://doaj.org/article/c2d5381281274544a564933142102581
Autor:
Yingmei Han, Cameron Nickle, Maria Serena Maglione, Senthil Kumar Karuppannan, Javier Casado‐Montenegro, Dong‐Chen Qi, Xiaoping Chen, Anton Tadich, Bruce Cowie, Marta Mas‐Torrent, Concepció Rovira, Jérôme Cornil, Jaume Veciana, Enrique del Barco, Christian A. Nijhuis
Publikováno v:
Advanced Science, Vol 8, Iss 14, Pp n/a-n/a (2021)
Abstract This paper describes the transition from the normal to inverted Marcus region in solid‐state tunnel junctions consisting of self‐assembled monolayers of benzotetrathiafulvalene (BTTF), and how this transition determines the performance o
Externí odkaz:
https://doaj.org/article/4ae39a7c2bf147cdbf3b701cd234da0c
Autor:
Sabyasachi Mukhopadhyay, Senthil Kumar Karuppannan, Cunlan Guo, Jerry A. Fereiro, Adam Bergren, Vineetha Mukundan, Xinkai Qiu, Olga E. Castañeda Ocampo, Xiaoping Chen, Ryan C. Chiechi, Richard McCreery, Israel Pecht, Mordechai Sheves, Rupali Reddy Pasula, Sierin Lim, Christian A. Nijhuis, Ayelet Vilan, David Cahen
Publikováno v:
iScience, Vol 23, Iss 5, Pp - (2020)
Summary: Successful integration of proteins in solid-state electronics requires contacting them in a non-invasive fashion, with a solid conducting surface for immobilization as one such contact. The contacts can affect and even dominate the measured
Externí odkaz:
https://doaj.org/article/7151b73f14f344faa5e3d8cc0daa97be
Autor:
Christian A. Nijhuis, Edward A. Wilkinson, Andrew R. Pike, Ayelet Vilan, Anton Tadich, Lily Bailey, Senthil Kumar Karuppannan, Ziyu Zhang, Eimer Tuite, Dongchen Qi, Nipun Kumar Gupta, James H. R. Tucker
Publikováno v:
Journal of the American Chemical Society
Journal of the American Chemical Society, 143(48), 20309-20319. American Chemical Society
Journal of the American Chemical Society, 143(48), 20309-20319. American Chemical Society
Deoxyribonucleic acid (DNA) has been hypothesized to act as a molecular wire due to the presence of an extended π-stack between base pairs, but the factors that are detrimental in the mechanism of charge transport (CT) across tunnel junctions with D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0ca3ef088a8c30b474b6cc585a7ade1
http://europepmc.org/articles/PMC8662729
http://europepmc.org/articles/PMC8662729
Autor:
Christian A. Nijhuis, Javier Casado-Montenegro, Senthil Kumar Karuppannan, Maria Serena Maglione, Enrique del Barco, Jaume Veciana, Cameron Nickle, Yingmei Han, Concepció Rovira, Xiaoping Chen, Jérôme Cornil, Marta Mas-Torrent, Anton Tadich, Bruce C. C. Cowie, Dongchen Qi
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Advanced Science
Advanced Science, Vol 8, Iss 14, Pp n/a-n/a (2021)
Advanced science, 8(14):2100055. Wiley-VCH Verlag
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
instname
Advanced Science
Advanced Science, Vol 8, Iss 14, Pp n/a-n/a (2021)
Advanced science, 8(14):2100055. Wiley-VCH Verlag
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
This paper describes the transition from the normal to inverted Marcus region in solid-state tunnel junctions consisting of self-assembled monolayers of benzotetrathiafulvalene (BTTF), and how this transition determines the performance of a molecular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b80dfaff4a701d64bf97134daf11e90
http://www.scopus.com/inward/record.url?scp=85108218268&partnerID=8YFLogxK
http://www.scopus.com/inward/record.url?scp=85108218268&partnerID=8YFLogxK
Autor:
David N. Beratan, Agostino Migliore, Raanan Carmieli, Ruijie D. Teo, Yutao Sang, Suryakant Mishra, Israel Pecht, David H. Waldeck, Harry B. Gray, Jonas Fransson, Francesco Tassinari, Senthil Kumar Karuppannan, Ron Naaman
Publikováno v:
The Journal of Physical Chemistry. C, Nanomaterials and Interfaces
The steady-state charge and spin transfer yields were measured for three different Ru-modified azurin derivatives in protein films on silver electrodes. While the charge-transfer yields exhibit weak temperature dependences, consistent with operation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa46df2db0ccbb87b775eb42829dc29f
https://resolver.caltech.edu/CaltechAUTHORS:20210503-115703615
https://resolver.caltech.edu/CaltechAUTHORS:20210503-115703615
Autor:
Anton Tadich, Bruce Cowie, Eliseo Ruiz, Phimphaka Harding, Alejandro Martín-Rodríguez, Xiaojiang Yu, David J. Harding, Senthil Kumar Karuppannan, Dongchen Qi, Christian A. Nijhuis
Publikováno v:
Chemical science, 12(7), 2381-2388. Royal Society of Chemistry
Chemical Science
Dipòsit Digital de la UB
Universidad de Barcelona
Chemical Science
Dipòsit Digital de la UB
Universidad de Barcelona
Herein, we report the first room temperature switchable Fe(iii) molecular spin crossover (SCO) tunnel junction. The junction is constructed from [FeIII(qsal-I)2]NTf2 (qsal-I = 4-iodo-2-[(8-quinolylimino)methyl]phenolate) molecules self-assembled on g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30b50eb861779ec2abe1379f5472fffa
https://research.utwente.nl/en/publications/3227a147-72bb-44a1-b51c-6755e0603529
https://research.utwente.nl/en/publications/3227a147-72bb-44a1-b51c-6755e0603529
Autor:
Sierin Lim, Dongchen Qi, Bruce C. C. Cowie, Anton Tadich, Nipun Kumar Gupta, Rupali Reddy Pasula, Zhang Ziyu, Christian A. Nijhuis, Senthil Kumar Karuppannan, Peter Bencok
Publikováno v:
Journal of materials chemistry C, 9(33), 10768-10776. Royal Society of Chemistry
Tunnel junctions based on Fe storing globular proteins are an interesting class of biomolecular tunnel junctions due to their tunable Fe ion loading, symmetrical structure and thermal stability, and are therefore attractive to study the mechanisms of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cde7c552f5dd2f6a7a4b30acded7566
https://hdl.handle.net/10356/160009
https://hdl.handle.net/10356/160009
Autor:
Tun Seng Herng, Sierin Lim, Rupali Reddy Pasula, Stephan Roche, Enrique del Barco, Xiao Chi, Nikolai Yakovlev, Christian A. Nijhuis, Jun Ding, Xiaojiang Yu, Senthil Kumar Karuppannan
Publikováno v:
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
JPhys Materials, 4(3):035003. IOP Publishing
Digital.CSIC. Repositorio Institucional del CSIC
instname
Universitat Autònoma de Barcelona
JPhys Materials, 4(3):035003. IOP Publishing
Digital.CSIC. Repositorio Institucional del CSIC
instname
We report exceptionally large tunnel magnetoresistance (TMR) for biomolecular tunnel junctions based on ferritins immobilized between Ni and EGaIn electrodes. Ferritin stores iron in the form of ferrihydrite nanoparticles (NPs) and fulfills the follo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e8185730e3e0e6b9310e8efb7516e5b
https://ddd.uab.cat/record/248666
https://ddd.uab.cat/record/248666