Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Debasree, Chowdhury"'
Autor:
Suvadip Masanta, Chumki Nayak, Soumyajit Maitra, Siddheswar Rudra, Debasree Chowdhury, Sreyan Raha, Mukul Pradhan, Biswarup Satpati, Prabir Pal, Achintya Singha
Publikováno v:
ACS Applied Nano Materials. 6:5479-5492
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a228c2d0b0f3b9e685ce6df778c21ed1
https://doi.org/10.1021/acsanm.2c05592
https://doi.org/10.1021/acsanm.2c05592
Autor:
Francesco Buatier de mongeot, Matteo Gardella, Giorgio Zambito, Debasree Chowdhury, Maria Caterina Giordano, Matteo Barelli, Giulio Ferrando
Publikováno v:
Nanoscale. 15:1953-1961
We show flat-optics photon harvesting in large-area polymeric/MoS2 nanogrooved templates. The strong optical confinement into the ultra-thin MoS2 boosts the photobleaching of polluting dyes, paving the way for realistic photoconversion applications.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::759ca6fbc7de567d0dc78f1314e178df
https://doi.org/10.1039/d2nr05004h
https://doi.org/10.1039/d2nr05004h
Autor:
Debasree Chowdhury, Shaimaa A. Mohamed, Giacomo Manzato, Beatrice Siri, Roberto Chittofrati, Maria Caterina Giordano, Mohamed Hussein, Mohamed F. O. Hameed, Salah S. A. Obayya, Philipp Stadler, Markus C. Scharber, Giuseppe Della Valle, Francesco Buatier de Mongeot
Publikováno v:
ACS Applied Nano Materials, 6 (7), 6230–6240
Thin-film organic photovoltaic (OPV) devices represent an attractive alternative to conventional silicon solar cells due to their lightweight, flexibility, and low cost. However, the relatively low optical absorption of the OPV active layers still re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ed7d4f46741acae902f832d0688caa9
https://publikationen.bibliothek.kit.edu/1000158008/150662971
https://publikationen.bibliothek.kit.edu/1000158008/150662971
Autor:
Debasree Chowdhury, Debabrata Ghose, Biswarup Satpati, Pabitra Das, Satyaranjan Bhattacharyya, Shyamal Mondal
Publikováno v:
Physical Chemistry Chemical Physics. 23:6009-6016
We report the first time observation of endotaxial growth during thermal treatment of size-selected nanoclusters on a patterned substrate, when we fabricate highly ordered and partially embedded 3D crystalline Cu nanostructure arrays of controlled si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ba192b264b9e47a7da5d6a35a2ed79b
https://doi.org/10.1039/d0cp06089e
https://doi.org/10.1039/d0cp06089e
Autor:
Giacomo Manzato, Debasree Chowdhury, Christian Martella, Roberto Chittofrati, Francesco Buatier de Mongeot, Carlo Mennucci, Matteo Barelli
Publikováno v:
Nano Research. 14:858-867
Multifunctional flexible Au electrodes based on one-dimensional (1D) arrays of plasmonic gratings are nanofabricated over large areas with an engineered variant of laser interference lithography optimized for low-cost transparent templates. Au nanost
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4e11548310e944af183bc4b3df03f90
https://doi.org/10.1007/s12274-020-3125-x
https://doi.org/10.1007/s12274-020-3125-x
Autor:
Debasree Chowdhury, Shyamal Mondal, Maria Secchi, Maria Caterina Giordano, Lia Vanzetti, Mario Barozzi, Massimo Bersani, Damiano Giubertoni, Francesco Buatier de Mongeot
Publikováno v:
Nanotechnology. 33(30)
Highly porous Germanium surfaces with uniformly distributed columnar nanovoid structures are fabricated over a large area (wafer scale) by large fluence Sn+ irradiation through a thin silicon nitride layer. The latter represents a one-step highly rep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bb50b3e15d62af149ee17c83b569b5a
https://pubmed.ncbi.nlm.nih.gov/35385839
https://pubmed.ncbi.nlm.nih.gov/35385839
Autor:
Giacomo Manzato, Maria Caterina Giordano, Matteo Barelli, Debasree Chowdhury, Marco Centini, Francesco Buatier de Mongeot
Flat optics nanogratings supported on thin free-standing membranes offer the opportunity to combine narrowband waveguided modes and Rayleigh anomalies for sensitive and tunable biosensing. At the surface of high-refractive index Si3N4 membranes we en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b54b48c6922fc18efae8ceb74fe0ee0c
https://hdl.handle.net/11573/1659837
https://hdl.handle.net/11573/1659837
Autor:
Debasree Chowdhury
Publikováno v:
International Journal of Advanced Research. 7:595-603
The purpose of this research is to understand the ?new Indian middle class?, as a class of life-styles and cultures of consumption and specific forms of capital under current neoliberal globalizing regime. This ethnographic endeavor particularly uses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf4e40b07d59aa1af0fa26503dedc008
https://doi.org/10.21474/ijar01/8525
https://doi.org/10.21474/ijar01/8525
Publikováno v:
Surface Science. 679:86-92
The scaling behavior of ion beam induced ripple patterns on mica surface is investigated by means of atomic force microscopy (AFM). The ripples were produced by 12 keV Ar+ ion beam erosion at an angle 60° with respect to the surface normal. Ripple w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c896ff67898332c5cfdf7155d354ae6f
https://doi.org/10.1016/j.susc.2018.08.016
https://doi.org/10.1016/j.susc.2018.08.016
Autor:
Mukul, Bhatnagar, Matteo, Gardella, Maria Caterina, Giordano, Debasree, Chowdhury, Carlo, Mennucci, Andrea, Mazzanti, Giuseppe Della, Valle, Christian, Martella, Pinakapani, Tummala, Alessio, Lamperti, Alessandro, Molle, Francesco, Buatier de Mongeot
Publikováno v:
ACS Applied Materials & Interfaces
Nanofabrication of flat optic silica gratings conformally layered with two-dimensional (2D) MoS2 is demonstrated over large area (cm2), achieving a strong amplification of the photon absorption in the active 2D layer. The anisotropic subwavelength si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::bb3224944bb5f0e410786d87d1e8b3ad
https://pubmed.ncbi.nlm.nih.gov/33687194
https://pubmed.ncbi.nlm.nih.gov/33687194