Zobrazeno 1 - 10
of 140
pro vyhledávání: '"Aswathi K"'
Publikováno v:
Journal of Agrometeorology, Vol 24, Iss 3 (2022)
The future climate for central zone of Kerala was estimated with climate change projections generated using ECHAM model and GFDL-CM3 model for 2030, 2050 and 2080 based on RCP 4.5 and RCP 8.5. The information gathered was used in the DSSAT-CERES Rice
Externí odkaz:
https://doaj.org/article/8984c50189d54db0ba22d774d6beb715
Publikováno v:
Journal of Agrometeorology, Vol 24, Iss 3 (2022)
Externí odkaz:
https://doaj.org/article/87e5dd3be8f94373bbfb607cee48fdb7
Autor:
Sivan, Aswathi K., Abad, Begoña, Albrigi, Tommaso, Arif, Omer, Trautvetter, Johannes, Caridad, Alicia Ruiz, Arya, Chaitanya, Zannier, Valentina, Sorba, Lucia, Rurali, Riccardo, Zardo, Ilaria
The possibility to tune the functional properties of nanomaterials is key to their technological applications. Superlattices, i.e., periodic repetitions of two or more materials in different dimensions are being explored for their potential as materi
Externí odkaz:
http://arxiv.org/abs/2309.12894
Autor:
Sivan, Aswathi K, Di Mario, Lorenzo, Zhang, Yunyan, Catone, Daniele, OKeeffe, Patrick, Turchini, Stefano, Mussi, Valentina, Liu, Huiyun, Martelli, Faustino
Publikováno v:
Phys. Rev. B 104, 045423 (2021)
Nanowires (NWs) with their quasi-one-dimensionality often present different structural and opto-electronic properties than their thin-film counterparts. The thinner they are the larger these differences are, in particular in the carrier-phonon scatte
Externí odkaz:
http://arxiv.org/abs/2102.05471
Autor:
Campanari, Valerio, Agresti, Antonio, Pescetelli, Sara, Sivan, Aswathi K., Catone, Daniele, Keeffe, Patrick O, Turchini, Stefano, Di Carlo, Aldo, Martelli, Faustino
Publikováno v:
Phys. Rev. Materials 5, 035409 (2021)
In this work, we perform steady-state continuous wave (cw) photoluminescence (PL) measurements on a MAPbI$_3$ thin film in the temperature range of 10-160 K, using excitation densities spanning over almost seven orders of magnitude, in particular inv
Externí odkaz:
http://arxiv.org/abs/2008.09009
Autor:
Catone, Daniele, Di Mario, Lorenzo, Martelli, Faustino, O'Keeffe, Patrick, Paladini, Alessandra, Cresi, Jacopo Stefano Pelli, Sivan, Aswathi K., Tian, Lin, Toschi, Francesco, Turchini, Stefano
The knowledge of the carrier dynamics in nanostructures is of fundamental importance for the development of (opto)electronic devices. This is true for semiconducting nanostructures as well as for plasmonic nanoparticles (NPs). Indeed, improvement of
Externí odkaz:
http://arxiv.org/abs/2008.04135
Autor:
Sivan, Aswathi K., Galan-Gonzalez, Alejandro, Di Mario, Lorenzo, Tappy, Nicolas, Hernandez-Ferrer, Javier, Catone, Daniele, Turchini, Stefano, Benito, Ana M., Maser, Wolfgang K., Steinvall, Simon Escobar, Morral, Anna Fontcuberta i, Gallant, Andrew, Zeze, Dagou A., Atkinson, Del, Martelli1, Faustino
Publikováno v:
Nanoscale Advance 2020
The controlled modification of the electronic properties of ZnO nanorods via transition metal doping is reported. A series of ZnO nanorods were synthesized by chemical bath growth with varying Co content from 0 to 20 atomic % in the growth solution.
Externí odkaz:
http://arxiv.org/abs/2006.16740
Autor:
Sivan, Aswathi K, Di Mario, Lorenzo, Catone, Daniele, OKeeffe, Patrick, Turchini, Stefano, Rubini, Silvia, Martelli, Faustino
Publikováno v:
Nanotechnology 31, 174001 (2020)
In this work we present how the optical properties of ZnSe nanowires are modified by the presence of Ag nanoparticles on the sidewalls of the ZnSe nanowires. In particular we show that the low-temperature luminescence of the ZnSe nanowires changes it
Externí odkaz:
http://arxiv.org/abs/2002.10800
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