Search Results - "Schaak, Raymond E."

Tutorial on Powder X‑ray Diffraction for Characterizing Nanoscale Materials by Holder, Cameron F, Schaak, Raymond E

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Simultaneous Multication Exchange Pathway to High-Entropy Metal Sulfide Nanoparticles by McCormick, Connor R, Schaak, Raymond E

“…High entropy materials, which contain a large number of randomly distributed elements, have unique catalytic, electrochemical, and mechanical properties. The…”
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Rational construction of a scalable heterostructured nanorod megalibrary by Steimle, Benjamin C, Fenton, Julie L, Schaak, Raymond E

“…Integrating multiple materials in arbitrary arrangements within nanoparticles is a prerequisite for advancing many applications. Strategies to synthesize…”
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Tunable intraparticle frameworks for creating complex heterostructured nanoparticle libraries by Fenton, Julie L, Steimle, Benjamin C, Schaak, Raymond E

“…Complex heterostructured nanoparticles with precisely defined materials and interfaces are important for many applications. However, rationally incorporating…”
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Synthesis, Characterization, and Properties of Metal Phosphide Catalysts for the Hydrogen-Evolution Reaction by Callejas, Juan F, Read, Carlos G, Roske, Christopher W, Lewis, Nathan S, Schaak, Raymond E

“…Hydrogen gas obtained by the electrolysis of water has long been proposed as a clean and sustainable alternative to fossil fuels. Noble metals such as Pt are…”
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Emerging Strategies for the Total Synthesis of Inorganic Nanostructures by Buck, Matthew R., Schaak, Raymond E.

“…New synthetic innovations are rapidly being developed to address the demand for complex, next‐generation nanomaterials with rigorously controlled architectures…”
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Nanostructured Nickel Phosphide as an Electrocatalyst for the Hydrogen Evolution Reaction by Popczun, Eric J, McKone, James R, Read, Carlos G, Biacchi, Adam J, Wiltrout, Alex M, Lewis, Nathan S, Schaak, Raymond E

“…Nanoparticles of nickel phosphide (Ni2P) have been investigated for electrocatalytic activity and stability for the hydrogen evolution reaction (HER) in acidic…”
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Highly Active Electrocatalysis of the Hydrogen Evolution Reaction by Cobalt Phosphide Nanoparticles by Popczun, Eric J., Read, Carlos G., Roske, Christopher W., Lewis, Nathan S., Schaak, Raymond E.

“…Nanoparticles of cobalt phosphide, CoP, have been prepared and evaluated as electrocatalysts for the hydrogen evolution reaction (HER) under strongly acidic…”
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General Strategy for the Synthesis of Transition Metal Phosphide Films for Electrocatalytic Hydrogen and Oxygen Evolution by Read, Carlos G, Callejas, Juan F, Holder, Cameron F, Schaak, Raymond E

“…Transition metal phosphides recently have been identified as promising Earth-abundant electrocatalysts for the hydrogen evolution reaction (HER) and the oxygen…”
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Preserving Both Anion and Cation Sublattice Features during a Nanocrystal Cation-Exchange Reaction: Synthesis of Metastable Wurtzite-Type CoS and MnS by Powell, Anna E, Hodges, James M, Schaak, Raymond E

“…The ability to selectively synthesize one particular polymorph in a solid-state system having multiple crystal structures with the same composition is…”
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A total-synthesis framework for the construction of high-order colloidal hybrid nanoparticles by Buck, Matthew R., Bondi, James F., Schaak, Raymond E.

“…Colloidal hybrid nanoparticles contain multiple nanoscale domains fused together by solid-state interfaces. They represent an emerging class of multifunctional…”
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Structure‐Selective Cation Exchange in the Synthesis of Zincblende MnS and CoS Nanocrystals by Fenton, Julie L., Schaak, Raymond E.

“…The ability to selectively form one crystal structure among several options in a polymorphic system is an important goal in solid‐state synthesis. Nanocrystal…”
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Amorphous Molybdenum Phosphide Nanoparticles for Electrocatalytic Hydrogen Evolution by McEnaney, Joshua M, Crompton, J. Chance, Callejas, Juan F, Popczun, Eric J, Biacchi, Adam J, Lewis, Nathan S, Schaak, Raymond E

“…Amorphous molybdenum phosphide (MoP) nanoparticles have been synthesized and characterized as electrocatalysts for the hydrogen-evolution reaction (HER) in…”
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Recent Advances in Two-Dimensional Materials beyond Graphene by Bhimanapati, Ganesh R, Lin, Zhong, Meunier, Vincent, Jung, Yeonwoong, Cha, Judy, Das, Saptarshi, Xiao, Di, Son, Youngwoo, Strano, Michael S, Cooper, Valentino R, Liang, Liangbo, Louie, Steven G, Ringe, Emilie, Zhou, Wu, Kim, Steve S, Naik, Rajesh R, Sumpter, Bobby G, Terrones, Humberto, Xia, Fengnian, Wang, Yeliang, Zhu, Jun, Akinwande, Deji, Alem, Nasim, Schuller, Jon A, Schaak, Raymond E, Terrones, Mauricio, Robinson, Joshua A

“…The isolation of graphene in 2004 from graphite was a defining moment for the “birth” of a field: two-dimensional (2D) materials. In recent years, there has…”
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The Solvent Matters: Kinetic versus Thermodynamic Shape Control in the Polyol Synthesis of Rhodium Nanoparticles by Biacchi, Adam J, Schaak, Raymond E

“…The polyol process is one of the most common methods for synthesizing metal nanoparticles with controlled shapes and sizes due to its wide applicability and…”
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Structure-Selective Synthesis of Wurtzite and Zincblende ZnS, CdS, and CuInS2 Using Nanoparticle Cation Exchange Reactions by Fenton, Julie L, Steimle, Benjamin C, Schaak, Raymond E

“…For polymorphic solid-state systems containing multiple distinct crystal structures of the same composition, identifying rational pathways to selectively…”
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Formation and Interlayer Decoupling of Colloidal MoSe2 Nanoflowers by Sun, Du, Feng, Simin, Terrones, Mauricio, Schaak, Raymond E

“…We report the colloidal synthesis of substrate-free MoSe2 nanostructures with a uniform flower-like morphology and tunable average diameters that range from…”
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Electrocatalytic and Photocatalytic Hydrogen Production from Acidic and Neutral-pH Aqueous Solutions Using Iron Phosphide Nanoparticles by Callejas, Juan F, McEnaney, Joshua M, Read, Carlos G, Crompton, J. Chance, Biacchi, Adam J, Popczun, Eric J, Gordon, Thomas R, Lewis, Nathan S, Schaak, Raymond E

“…Nanostructured transition-metal phosphides have recently emerged as Earth-abundant alternatives to platinum for catalyzing the hydrogen-evolution reaction…”
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Phosphine-Induced Phase Transition in Copper Sulfide Nanoparticles Prior to Initiation of a Cation Exchange Reaction by Steimle, Benjamin C, Lord, Robert W, Schaak, Raymond E

“…Cation exchange reactions of colloidal copper sulfide nanoparticles are widely used to produce derivative nanoparticles having unique compositions, metastable…”
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Exploiting Crystallographic Regioselectivity To Engineer Asymmetric Three-Component Colloidal Nanoparticle Isomers Using Partial Cation Exchange Reactions by Fenton, Julie L, Steimle, Benjamin C, Schaak, Raymond E

“…The precise placement of different materials in specific regions of a nanocrystal is important for many applications, but this remains difficult to achieve…”
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