Search Results - "LaGrange, Thomas"

Multifunctional molecular modulators for perovskite solar cells with over 20% efficiency and high operational stability by Bi, Dongqin, Li, Xiong, Milić, Jovana V., Kubicki, Dominik J., Pellet, Norman, Luo, Jingshan, LaGrange, Thomas, Mettraux, Pierre, Emsley, Lyndon, Zakeeruddin, Shaik M., Grätzel, Michael

“…Perovskite solar cells present one of the most prominent photovoltaic technologies, yet their stability, scalability, and engineering at the molecular level…”
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Passivation Mechanism Exploiting Surface Dipoles Affords High-Performance Perovskite Solar Cells by Ansari, Fatemeh, Shirzadi, Erfan, Salavati-Niasari, Masoud, LaGrange, Thomas, Nonomura, Kazuteru, Yum, Jun-Ho, Sivula, Kevin, Zakeeruddin, Shaik M, Nazeeruddin, Mohammad Khaja, Grätzel, Michael, Dyson, Paul J, Hagfeldt, Anders

“…The employment of 2D perovskites is a promising approach to tackling the stability and voltage issues inherent in perovskite solar cells. It remains unclear,…”
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Nanoscale mechanism of UO2 formation through uranium reduction by magnetite by Pan, Zezhen, Bártová, Barbora, LaGrange, Thomas, Butorin, Sergei M., Hyatt, Neil C., Stennett, Martin C., Kvashnina, Kristina O., Bernier-Latmani, Rizlan

“…Uranium (U) is a ubiquitous element in the Earth’s crust at ~2 ppm. In anoxic environments, soluble hexavalent uranium (U(VI)) is reduced and immobilized. The…”
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Wafer-scale MOCVD growth of monolayer MoS2 on sapphire and SiO2 by Cun, Huanyao, Macha, Michal, Kim, HoKwon, Liu, Ke, Zhao, Yanfei, LaGrange, Thomas, Kis, Andras, Radenovic, Aleksandra

“…High-quality and large-scale growth of monolayer molybdenum disulfide (MoS 2 ) has caught intensive attention because of its potential in many applications due…”
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Metal/ceramic interface structures and segregation behavior in aluminum-based composites by Zhang, Xinming, Hu, Tao, Rufner, Jorgen F., LaGrange, Thomas B., Campbell, Geoffrey H., Lavernia, Enrique J., Schoenung, Julie M., van Benthem, Klaus

“…[Display omitted] Trimodal Al alloy (AA) matrix composites consisting of ultrafine-grained (UFG) and coarse-grained (CG) Al phases and micron-sized B4C ceramic…”
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A Rhodium Nanoparticle-Lewis Acidic Ionic Liquid Catalyst for the Chemoselective Reduction of Heteroarenes by Karakulina, Alena, Gopakumar, Aswin, Akçok, İsmail, Roulier, Bastien L., LaGrange, Thomas, Katsyuba, Sergey A., Das, Shoubhik, Dyson, Paul J.

“…We describe a catalytic system composed of rhodium nanoparticles immobilized in a Lewis acidic ionic liquid. The combined system catalyzes the hydrogenation of…”
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Nanoscale-femtosecond dielectric response of Mott insulators captured by two-color near-field ultrafast electron microscopy by Fu, Xuewen, Barantani, Francesco, Gargiulo, Simone, Madan, Ivan, Berruto, Gabriele, LaGrange, Thomas, Jin, Lei, Wu, Junqiao, Vanacore, Giovanni Maria, Carbone, Fabrizio, Zhu, Yimei

“…Characterizing and controlling the out-of-equilibrium state of nanostructured Mott insulators hold great promises for emerging quantum technologies while…”
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Imaging and electron energy-loss spectroscopy using single nanosecond electron pulses by Picher, Matthieu, Bücker, Kerstin, LaGrange, Thomas, Banhart, Florian

“…•A detailed characterization of nanosecond electron pulses in a single-shot ultrafast TEM is presented.•The first EEL spectra taken with single nanosecond…”
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Imaging and controlling plasmonic interference fields at buried interfaces by Lummen, Tom T. A., Lamb, Raymond J., Berruto, Gabriele, LaGrange, Thomas, Dal Negro, Luca, García de Abajo, F. Javier, McGrouther, Damien, Barwick, B., Carbone, F.

“…Capturing and controlling plasmons at buried interfaces with nanometre and femtosecond resolution has yet to be achieved and is critical for next generation…”
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Nanosecond electron pulses in the analytical electron microscopy of a fast irreversible chemical reaction by Sinha, Shyam K., Khammari, Amir, Picher, Matthieu, Roulland, Francois, Viart, Nathalie, LaGrange, Thomas, Banhart, Florian

“…We show how the kinetics of a fast and irreversible chemical reaction in a nanocrystalline material at high temperature can be studied using nanosecond…”
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Preferential void formation at crystallographically ordered grain boundaries in nanotwinned copper thin films by LaGrange, Thomas, Arakawa, Kazuto, Yasuda, Hidehiro, Kumar, Mukul

“…Nanocrystalline materials are expected to have improved radiation resistance as the high density of grain boundary area is thought to act as an effective sink…”
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Imaging of Transient Structures Using Nanosecond in situ TEM by Kim, Judy S., LaGrange, Thomas, Reed, Bryan W., Taheri, Mitra L., Armstrong, Michael R., King, Wayne E., Browning, Nigel D., Campbell, Geoffrey H.

“…The microstructure and properties of a material depend on dynamic processes such as defect motion, nucleation and growth, and phase transitions. Transmission…”
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Author Correction: Nanoscale-femtosecond dielectric response of Mott insulators captured by two-color near-field ultrafast electron microscopy by Fu, Xuewen, Barantani, Francesco, Gargiulo, Simone, Madan, Ivan, Berruto, Gabriele, LaGrange, Thomas, Jin, Lei, Wu, Junqiao, Vanacore, Giovanni Maria, Carbone, Fabrizio, Zhu, Yimei

“…A Correction to this paper has been published: https://doi.org/10.1038/s41467-021-22477-6…”
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Imaging the Ultrafast Coherent Control of a Skyrmion Crystal by Tengdin, Phoebe, Truc, Benoit, Sapozhnik, Alexey, Kong, Lingyao, del Ser, Nina, Gargiulo, Simone, Madan, Ivan, Schönenberger, Thomas, Baral, Priya R., Che, Ping, Magrez, Arnaud, Grundler, Dirk, Rønnow, Henrik M., Lagrange, Thomas, Zang, Jiadong, Rosch, Achim, Carbone, Fabrizio

“…Exotic magnetic textures emerging from the subtle interplay between thermodynamic and topological fluctuation have attracted intense interest due to their…”
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Topological view of the thermal stability of nanotwinned copper by LaGrange, Thomas, Reed, Bryan W., Wall, Mark, Mason, Jeremy, Barbee, Troy, Kumar, Mukul

“…Sputter deposited nanotwinned copper (nt-Cu) foils typically exhibit strong {111} fiber textures and have grain boundary networks (GBN) consisting of…”
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Nanosecond time-resolved investigations using the in situ of dynamic transmission electron microscope (DTEM) by LaGrange, Thomas, Campbell, Geoffrey H., Reed, B.W., Taheri, Mitra, Pesavento, J. Bradley, Kim, Judy S., Browning, Nigel D.

“…Most biological processes, chemical reactions and materials dynamics occur at rates much faster than can be captured with standard video rate acquisition…”
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In situ transmission electron microscopy investigation of the interfacial reaction between Ni and Al during rapid heating in a nanocalorimeter by Grapes, Michael D., LaGrange, Thomas, Woll, Karsten, Reed, Bryan W., Campbell, Geoffrey H., LaVan, David A., Weihs, Timothy P.

“…The Al/Ni formation reaction is highly exothermic and of both scientific and technological significance. In this report, we study the evolution of…”
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Approaches for ultrafast imaging of transient materials processes in the transmission electron microscope by LaGrange, Thomas, Reed, Bryan W., Santala, Melissa K., McKeown, Joseph T., Kulovits, Andreas, Wiezorek, Jörg M.K., Nikolova, Liliya, Rosei, Federico, Siwick, Bradely J., Campbell, Geoffrey H.

“…► The article summarizes the operation, capabilities, and limitations of time-resolved TEM techniques. ► Time-resolved TEM provides a new capability for the…”
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Enhanced Free-Electron Wavefunction Modulation via Photon-Induced Near-Field Electron Microscopy (PINEM) with Shaped Light Fields by Ferrari, Beatrice, Duncan, Cameron J., Ostroman, Irene, Bravi, Maria G., Rosi, Paolo, Rotunno, Enzo, Olaya, Jean-Cristophe, Park, S. T., Masiel, D., Grillo, Vincenzo, Kaminer, Ido, Garcia de Abajo, Francisco J., Lagrange, Thomas, Carbone, Fabrizio, Vanacore, Giovanni M.

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Electron-photon quantum interaction enables novel ultrafast electron imaging approaches by Vanacore, Giovanni Maria, Duncan, Cameron J. R., Ferrari, Beatrice Matilde, Ostroman, Irene, Bravi, Maria Giulia, Bucher, Tomer, Ruimy, Ron, Kaminer, Ido, de Abajo, Javier Garcia, LaGrange, Thomas, Carbone, Fabrizio, Rosi, Paolo, Rotunno, Enzo, Grillo, Vincenzo, Olaya, Jean-Cristophe, Park, Sang-Tae, Masiel, Dan

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