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Nanoscale Surface Structure of Nanometer-Thick Ferroelectric BaTiO₃ Films Revealed by Synchrotron X-ray Scanning Tunneling Microscopy: Implications for Catalytic Adsorption Reactions
Ferroelectric nanomaterials are of interest in catalysis, nonvolatile memory, and neuromorphic computing among other applications …
Pedram Abbasi
,
Nozomi Shirato
,
Rishi E. Kumar
,
Isabel V. Albelo
,
Matthew R. Barone
,
Deniz N. Cakan
,
Ma. de la Paz Cruz-Jáuregui
,
Sarah Wieghold
,
Darrell G. Schlom
,
Volker Rose
,
Tod Pascal
,
David P. Fenning
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DOI
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Supporting Material
Investigation of local distortion effects on X-ray absorption of ferroelectric perovskites from first principles simulations
Understanding the role of ferroelectric polarization in modulating the electronic and structural properties of crystals is critical for …
Pedram Abbasi
,
David P. Fenning
,
Tod Pascal
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DOI
Main Paper
Supporting Material
Molecular Insights Into the Physics of Poly(amidoamine)-Dendrimer-Based Supercapacitors
Increasing the energy density in electric double-layer capacitors (EDLCs), also known as supercapacitors, remains an active area of …
Tarun Maity
,
Mounika Gosika
,
Tod Pascal
,
Prabal K. Maiti
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DOI
Main Paper
Saturable Absorption of Free-Electron Laser Radiation by Graphite near the Carbon K-Edge
The interaction of intense light with matter gives rise to competing nonlinear responses that can dynamically change material …
Lars Hoffmann
,
Sasawat Jamnuch
,
Craig P. Schwartz
,
Tobias Helk
,
Sumana L. Raj
,
Hikaru Mizuno
,
Riccardo Mincigrucci
,
Laura Foglia
,
Emiliano Principi
,
Richard J. Saykally
,
Walter S. Drisdell
,
Shervin Fatehi
,
Tod Pascal
,
Michael Zuerch
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DOI
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Supporting Material 2
Computational Modeling of Molecular Mechanics for the Experimentally Inclined
Modern computer simulations can provide unique atomic-scale insights into complex material systems, but the method of performing a …
Andrew T. Kleinschmidt
,
Alexander X. Chen
,
Tod Pascal
,
Darren J. Lipomi
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DOI
Main Paper
Curvature-Selective Nanocrystal Surface Ligation Using Sterically-Encumbered Metal-Coordinating Ligands
Organic ligands are critical in determining the physiochemical properties of inorganic nanocrystals. However, precise nanocrystal …
Yufei Wang
,
Amanda A. Chen
,
Krista P. Balto
,
Yu Xie
,
Joshua S. Figueroa
,
Tod Pascal
,
Andrea R. Tao
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DOI
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Solvent selection criteria for temperature-resilient lithium–sulfur batteries
All-climate temperature operation capability and increased energy density have been recognized as two crucial targets, but they are …
Guorui Cai
,
John Holoubek
,
Mingqian Li
,
Hongpeng Gao
,
Yijie Yin
,
Sicen Yu
,
Haodong Liu
,
Tod Pascal
,
Ping Liu
,
Zheng Chen
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DOI
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Predicting the Ion Desolvation Pathway of Lithium Electrolytes and Their Dependence on Chemistry and Temperature
To better understand the influence of electrolyte chemistry on the ion desolvation portion of charge-transfer beyond the commonly …
John Holoubek
,
Artem Baskin
,
John W. Lawson
,
Hridayanand Khemchandani
,
Tod Pascal
,
Ping Liu
,
Zheng Chen
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DOI
Main Paper
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Ferroelectric Modulation of Surface Electronic States in BaTiO₃ for Enhanced Hydrogen Evolution Activity
Ferroelectric nanomaterials offer the promise of switchable electronic properties at the surface, with implications for photo- and …
Pedram Abbasi
,
Matthew R. Barone
,
Ma. de la Paz Cruz-Jáuregui
,
Duilio Valdespino-Padilla
,
Hanjong Paik
,
Taewoo Kim
,
Lior Kornblum
,
Darrell G. Schlom
,
Tod Pascal
,
David P. Fenning
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DOI
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Oxidative Stabilization of Dilute Ether Electrolytes via Anion Modification
State-of-the-art lithium metal batteries typically rely on ether electrolytes with high salt concentration and/or fluorinated solvents …
John Holoubek
,
Qizhang Yan
,
Haodong Liu
,
Emma J. Hopkins
,
Zhaohui Wu
,
Sicen Yu
,
Jian Luo
,
Tod Pascal
,
Zheng Chen
,
Ping Liu
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DOI
Main Paper
Supporting Material
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