Institution
Polytechnic University of Milan
Education•Milan, Italy•
About: Polytechnic University of Milan is a education organization based out in Milan, Italy. It is known for research contribution in the topics: Computer science & Finite element method. The organization has 18231 authors who have published 58416 publications receiving 1229711 citations. The organization is also known as: PoliMi & L-NESS.
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TL;DR: In this article, a high-yield, low-cost synthesis route to colloidal colloidal Cu1-xInS2 nanocrystals with a tunable amount of Cu vacancies in the crystal lattice was reported.
Abstract: We report a high-yield, low cost synthesis route to colloidal Cu1-xInS2 nanocrystals with a tunable amount of Cu vacancies in the crystal lattice These are then converted into quaternary Cu–In–Zn–S (CIZS) nanocrystals by partial exchange of Cu+ and In3+ cations with Zn2+ cations The photoluminescence quantum yield of these CIZS nanocrystals could be tuned up to a record 80%, depending on the amount of copper vacancies
288 citations
TL;DR: In this article, the authors present a study of the energy and environmental balances for electric vehicles using batteries or fuel cells, through the methodology of the well to wheel (WTW) analysis, applied to ECE-EUDC driving cycle simulations.
288 citations
TL;DR: This work uses femtosecond transient absorption spectroscopy to monitor the relaxation dynamics of single-layer MoS2 over the entire visible range, and finds that, irrespective of excitation photon energy, the transient absorption spectrum shows the simultaneous bleaching of all excitonic transitions and corresponding red-shifted photoinduced absorption bands.
Abstract: Transition metal dichalcogenides (TMDs) are emerging as promising two-dimensional (2D) semiconductors for optoelectronic and flexible devices. However, a microscopic explanation of their photophysics, of pivotal importance for the understanding and optimization of device operation, is still lacking. Here, we use femtosecond transient absorption spectroscopy, with pump pulse tunability and broadband probing, to monitor the relaxation dynamics of single-layer MoS2 over the entire visible range, upon photoexcitation of different excitonic transitions. We find that, irrespective of excitation photon energy, the transient absorption spectrum shows the simultaneous bleaching of all excitonic transitions and corresponding red-shifted photoinduced absorption bands. First-principle modeling of the ultrafast optical response reveals that a transient bandgap renormalization, caused by the presence of photoexcited carriers, is primarily responsible for the observed features. Our results demonstrate the strong impact ...
288 citations
TL;DR: New partitioned procedures for fluid-structure interaction problems, based on Robin-type transmission conditions, are designed, which exhibits enhanced convergence properties with respect to the existing partitioning procedures.
287 citations
Aalborg University1, James Cook University2, University of Texas at Arlington3, Iowa State University4, University of Bologna5, University of Illinois at Urbana–Champaign6, George Mason University7, Mercedes-Benz8, Microsoft9, Agricultural University of Athens10, University of Udine11, Concordia University12, Polytechnic University of Milan13, University of South Australia14, Indian Institutes of Technology15, University of California16, University of Arizona17, University of South Florida18, City University of New York19, Stanford University20
TL;DR: In this article, a wide range of concepts specific to and widely used within temporal databases are defined, and explanations of concepts as well as discussions of the adopted names are provided. But the definitions of concepts are not discussed.
Abstract: This document1 contains definitions of a wide range of concepts specific to and widely used within temporal databases. In addition to providing definitions, the document also includes explanations of concepts as well as discussions of the adopted names.
287 citations
Authors
Showing all 18743 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Alex J. Barker | 132 | 1273 | 84746 |
| Pierluigi Zotto | 128 | 1197 | 78259 |
| Andrea C. Ferrari | 126 | 636 | 124533 |
| Marco Dorigo | 105 | 657 | 91418 |
| Marcello Giroletti | 103 | 558 | 41565 |
| Luciano Gattinoni | 103 | 610 | 48055 |
| Luca Benini | 101 | 1453 | 47862 |
| Alberto Sangiovanni-Vincentelli | 99 | 934 | 45201 |
| Surendra P. Shah | 99 | 710 | 32832 |
| X. Sunney Xie | 98 | 225 | 44104 |
| Peter Nijkamp | 97 | 2407 | 50826 |
| Nicola Neri | 92 | 1122 | 41986 |
| Ursula Keller | 92 | 934 | 33229 |
| A. Rizzi | 91 | 653 | 40038 |
| Martin J. Blunt | 89 | 485 | 29225 |