Search Results - "Bernardi, Marco"

Exciton Radiative Lifetimes in Two-Dimensional Transition Metal Dichalcogenides by Palummo, Maurizia, Bernardi, Marco, Grossman, Jeffrey C

“…Light emission in two-dimensional (2D) transition metal dichalcogenides (TMDs) changes significantly with the number of layers and stacking sequence. While the…”
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Extraordinary Sunlight Absorption and One Nanometer Thick Photovoltaics Using Two-Dimensional Monolayer Materials by Bernardi, Marco, Palummo, Maurizia, Grossman, Jeffrey C

“…Graphene and monolayer transition metal dichalcogenides (TMDs) are promising materials for next-generation ultrathin optoelectronic devices. Although visually…”
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Theory and computation of hot carriers generated by surface plasmon polaritons in noble metals by Bernardi, Marco, Mustafa, Jamal, Neaton, Jeffrey B., Louie, Steven G.

“…Hot carriers (HC) generated by surface plasmon polaritons (SPPs) in noble metals are promising for application in optoelectronics, plasmonics and renewable…”
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Perturbo: A software package for ab initio electron–phonon interactions, charge transport and ultrafast dynamics by Zhou, Jin-Jian, Park, Jinsoo, Lu, I-Te, Maliyov, Ivan, Tong, Xiao, Bernardi, Marco

“…Perturbo is a software package for first-principles calculations of charge transport and ultrafast carrier dynamics in materials. The current version focuses…”
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Toward precise simulations of the coupled ultrafast dynamics of electrons and atomic vibrations in materials by Tong, Xiao, Bernardi, Marco

“…Ultrafast spectroscopies can access the dynamics of electrons and nuclei at short timescales, shedding light on nonequilibrium phenomena in materials. However,…”
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Super-diffusion of excited carriers in semiconductors by Najafi, Ebrahim, Ivanov, Vsevolod, Zewail, Ahmed, Bernardi, Marco

“…The ultrafast spatial and temporal dynamics of excited carriers are important to understanding the response of materials to laser pulses. Here we use scanning…”
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Ultrafast Hot Carrier Dynamics in GaN and Its Impact on the Efficiency Droop by Jhalani, Vatsal A, Zhou, Jin-Jian, Bernardi, Marco

“…GaN is a key material for lighting technology. Yet, the carrier transport and ultrafast dynamics that are central in GaN light-emitting devices are not…”
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The Impact of Functionalization on the Stability, Work Function, and Photoluminescence of Reduced Graphene Oxide by Kumar, Priyank V, Bernardi, Marco, Grossman, Jeffrey C

“…Reduced graphene oxide (rGO) is a promising material for a variety of thin-film optoelectronic applications. Two main barriers to its widespread use are the…”
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Inversion symmetry and bulk Rashba effect in methylammonium lead iodide perovskite single crystals by Frohna, Kyle, Deshpande, Tejas, Harter, John, Peng, Wei, Barker, Bradford A., Neaton, Jeffrey B., Louie, Steven G., Bakr, Osman M., Hsieh, David, Bernardi, Marco

“…Methylammonium lead iodide perovskite (MAPbI 3 ) exhibits long charge carrier lifetimes that are linked to its high efficiency in solar cells. Yet, the…”
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Theory and Ab Initio Computation of the Anisotropic Light Emission in Monolayer Transition Metal Dichalcogenides by Chen, Hsiao-Yi, Palummo, Maurizia, Sangalli, Davide, Bernardi, Marco

“…Monolayer transition metal dichalcogenides (TMDCs) are direct gap semiconductors with a unique potential for use in ultrathin light emitters. However, their…”
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Ab initio study of hot electrons in GaAs by Bernardi, Marco, Vigil-Fowler, Derek, Ong, Chin Shen, Neaton, Jeffrey B., Louie, Steven G.

“…Significance How does an excited electron lose its energy? This problem is central in fields ranging from condensed matter physics to electrical engineering…”
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Ab initio electron-two-phonon scattering in GaAs from next-to-leading order perturbation theory by Lee, Nien-En, Zhou, Jin-Jian, Chen, Hsiao-Yi, Bernardi, Marco

“…Electron-phonon ( e –ph) interactions are usually treated in the lowest order of perturbation theory. Here we derive next-to-leading order e –ph interactions,…”
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Optical and Electronic Properties of Two-Dimensional Layered Materials by Bernardi, Marco, Ataca, Can, Palummo, Maurizia, Grossman, Jeffrey C.

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Analysis of different exhaust gas recirculation architectures for passenger car Diesel engines by Millo, Federico, Giacominetto, Paolo Ferrero, Bernardi, Marco Gianoglio

“…► Different EGR architectures for passenger car Diesel engines analyzed. ► Long Route EGR system extremely effective, but with poor transient response. ► Use…”
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Toward Efficient Carbon Nanotube/P3HT Solar Cells: Active Layer Morphology, Electrical, and Optical Properties by Ren, Shenqiang, Bernardi, Marco, Lunt, Richard R, Bulovic, Vladimir, Grossman, Jeffrey C, Gradečak, Silvija

“…We demonstrate single-walled carbon nanotube (SWCNT)/P3HT polymer bulk heterojunction solar cells with an AM1.5 efficiency of 0.72%, significantly higher than…”
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Optimizing wheelchair basketball lineups: A statistical approach to coaching strategies by Cavedon, Valentina, Zuccolotto, Paola, Sandri, Marco, Manisera, Maricay, Bernardi, Marco, Peluso, Ilaria, Milanese, Chiara

“…This study was designed to support the tactical decisions of wheelchair basketball (WB) coaches in identifying the best players to form winning lineups. Data…”
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Self-Assembly and Its Impact on Interfacial Charge Transfer in Carbon Nanotube/P3HT Solar Cells by Bernardi, Marco, Giulianini, Michele, Grossman, Jeffrey C

“…Charge transfer at the interface of conjugated polymer and nanoscale inorganic acceptors is pivotal in determining the efficiency of excitonic solar cells…”
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Using defects to store energy in materials – a computational study by Lu, I-Te, Bernardi, Marco

“…Energy storage occurs in a variety of physical and chemical processes. In particular, defects in materials can be regarded as energy storage units since they…”
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Polychiral Semiconducting Carbon Nanotube–Fullerene Solar Cells by Gong, Maogang, Shastry, Tejas A, Xie, Yu, Bernardi, Marco, Jasion, Daniel, Luck, Kyle A, Marks, Tobin J, Grossman, Jeffrey C, Ren, Shenqiang, Hersam, Mark C

“…Single-walled carbon nanotubes (SWCNTs) have highly desirable attributes for solution-processable thin-film photovoltaics (TFPVs), such as broadband…”
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Out-of-hospital cardiac arrest: predict and then protect by Spadafora, Luigi, Biondi-Zoccai, Giuseppe, Bernardi, Marco

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