Search Results - "MARCUS, Matthew A"

Amorphous calcium carbonate particles form coral skeletons by Mass, Tali, Giuffre, Anthony J., Sun, Chang-Yu, Stifler, Cayla A., Frazier, Matthew J., Neder, Maayan, Tamura, Nobumichi, Stan, Camelia V., Marcus, Matthew A., Gilbert, Pupa U. P. A.

“…Do corals form their skeletons by precipitation from solution or by attachment of amorphous precursor particles as observed in other minerals and biominerals?…”
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Mismatching integration-enabled strains and defects engineering in LDH microstructure for high-rate and long-life charge storage by Guo, Wei, Dun, Chaochao, Yu, Chang, Song, Xuedan, Yang, Feipeng, Kuang, Wenzheng, Xie, Yuanyang, Li, Shaofeng, Wang, Zhao, Yu, Jinhe, Fu, Guosheng, Guo, Jinghua, Marcus, Matthew A., Urban, Jeffrey J., Zhang, Qiuyu, Qiu, Jieshan

“…Layered double hydroxides (LDH) have been extensively investigated for charge storage, however, their development is hampered by the sluggish reaction…”
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Spectroelectrochemical Signatures of Capacitive Charging and Ion Insertion in Doped Anatase Titania Nanocrystals by Dahlman, Clayton J, Tan, Yizheng, Marcus, Matthew A, Milliron, Delia J

“…Solution-processed films of colloidal aliovalent niobium-doped anatase TiO2 nanocrystals exhibit modulation of optical transmittance in two spectral…”
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Asymmetric Catalysis at the Mesoscale: Gold Nanoclusters Embedded in Chiral Self-Assembled Monolayer as Heterogeneous Catalyst for Asymmetric Reactions by Gross, Elad, Liu, Jack H, Alayoglu, Selim, Marcus, Matthew A, Fakra, Sirine C, Toste, F. Dean, Somorjai, Gabor A

“…Research to develop highly versatile, chiral, heterogeneous catalysts for asymmetric organic transformations, without quenching the catalytic reactivity, has…”
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Tungsten species in natural ferromanganese oxides related to its different behavior from molybdenum in oxic ocean by Kashiwabara, Teruhiko, Takahashi, Yoshio, Marcus, Matthew A., Uruga, Tomoya, Tanida, Hajime, Terada, Yasuko, Usui, Akira

“…The tungsten (W) species in marine ferromanganese oxides were investigated by wavelength dispersive XAFS method. We found that the W species are in distorted…”
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Toward High Efficiency Water Processed Organic Photovoltaics: Controlling the Nanoparticle Morphology with Surface Energies by Laval, Hugo, Holmes, Alexandre, Marcus, Matthew A., Watts, Benjamin, Bonfante, Gwenaël, Schmutz, Marc, Deniau, Elise, Szymanski, Robin, Lartigau‐Dagron, Christine, Xu, Xiaoxue, Cairney, Julie M., Hirakawa, Kazuhiko, Awai, Fumiyasu, Kubo, Takaya, Wantz, Guillaume, Bousquet, Antoine, Holmes, Natalie P., Chambon, Sylvain

“…Here efficient organic photovoltaic devices fabricated from water‐based colloidal dispersions with donor:acceptor composite nanoparticles achieving up to 9.98%…”
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Formation of Metallic Copper Nanoparticles at the Soil−Root Interface by Manceau, Alain, Nagy, Kathryn L, Marcus, Matthew A, Lanson, Martine, Geoffroy, Nicolas, Jacquet, Thierry, Kirpichtchikova, Tatiana

“…Copper is an essential element in the cellular electron-transport chain, but as a free ion it can catalyze production of damaging radicals. Thus, all life…”
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Short-range and long-range order of phyllomanganate nanoparticles determined using high-energy X-ray scattering by Manceau, Alain, Marcus, Matthew A., Grangeon, S., Lanson, M., Lanson, B., Gaillot, A.-C., Skanthakumar, S., Soderholm, L.

“…High‐energy X‐ray scattering (HEXS) is used to explore the pH‐dependent structure of randomly stacked manganese oxide nanosheets of nominal formula δ‐MnO2…”
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Comprehensive Experimental and Computational Spectroscopic Study of Hexacyanoferrate Complexes in Water: From Infrared to X‑ray Wavelengths by Ross, Matthew, Andersen, Amity, Fox, Zachary W, Zhang, Yu, Hong, Kiryong, Lee, Jae-Hyuk, Cordones, Amy, March, Anne Marie, Doumy, Gilles, Southworth, Stephen H, Marcus, Matthew A, Schoenlein, Robert W, Mukamel, Shaul, Govind, Niranjan, Khalil, Munira

“…We present a joint experimental and computational study of the hexacyanoferrate aqueous complexes at equilibrium in the 250 meV to 7.15 keV regime. The…”
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Micro-spectroscopic and freezing characterization of ice-nucleating particles collected in the marine boundary layer in the eastern North Atlantic by Knopf, Daniel A, Charnawskas, Joseph C, Wang, Peiwen, Wong, Benny, Tomlin, Jay M, Jankowski, Kevin A, Fraund, Matthew, Veghte, Daniel P, China, Swarup, Laskin, Alexander, Moffet, Ryan C, Gilles, Mary K, Aller, Josephine Y, Marcus, Matthew A, Raveh-Rubin, Shira, Wang, Jian

“…Formation of atmospheric ice plays a crucial role in the microphysical evolution of mixed-phase and cirrus clouds and thus climate. How aerosol particles…”
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Molecular Mechanisms of Selenium Tolerance and Hyperaccumulation in Stanleya pinnata by Freeman, John L, Tamaoki, Masanori, Stushnoff, Cecil, Quinn, Colin F, Cappa, Jennifer J, Devonshire, Jean, Fakra, Sirine C, Marcus, Matthew A, McGrath, Steve P, Van Hoewyk, Doug, Pilon-Smits, Elizabeth A.H

“…The molecular mechanisms responsible for selenium (Se) tolerance and hyperaccumulation were studied in the Se hyperaccumulator Stanleya pinnata (Brassicaceae)…”
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Pt-Mediated Reversible Reduction and Expansion of CeO2 in Pt Nanoparticle/Mesoporous CeO2 Catalyst: In Situ X‑ray Spectroscopy and Diffraction Studies under Redox (H2 and O2) Atmospheres by Alayoglu, Selim, An, Kwangjin, Melaet, Gérôme, Chen, Shiyou, Bernardi, Fabiano, Wang, Lin Wang, Lindeman, Avery E, Musselwhite, Nathan, Guo, Jinghua, Liu, Zhi, Marcus, Matthew A, Somorjai, Gabor A

“…Here, we report the Pt nanoparticle mediated reduction (oxidation) and lattice expansion (contraction) of mesoporous CeO2 under H2 (O2) atmospheres and in the…”
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Parrotfish Teeth: Stiff Biominerals Whose Microstructure Makes Them Tough and Abrasion-Resistant To Bite Stony Corals by Marcus, Matthew A, Amini, Shahrouz, Stifler, Cayla A, Sun, Chang-Yu, Tamura, Nobumichi, Bechtel, Hans A, Parkinson, Dilworth Y, Barnard, Harold S, Zhang, Xiyue X. X, Chua, J. Q. Isaiah, Miserez, Ali, Gilbert, Pupa U. P. A

“…Parrotfish (Scaridae) feed by biting stony corals. To investigate how their teeth endure the associated contact stresses, we examine the chemical composition,…”
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Preservation of iron( II ) by carbon-rich matrices in a hydrothermal plume by Toner, Brandy M, Fakra, Sirine C, Manganini, Steven J, Santelli, Cara M, Marcus, Matthew A, Moffett, James W, Rouxel, Olivier, German, Christopher R, Edwards, Katrina J

“…Hydrothermal venting associated with mid-ocean ridge volcanism is globally widespread. This venting is responsible for a dissolved iron flux to the ocean that…”
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Biogenic iron oxyhydroxide formation at mid-ocean ridge hydrothermal vents: Juan de Fuca Ridge by Toner, Brandy M., Santelli, Cara M., Marcus, Matthew A., Wirth, Richard, Chan, Clara S., McCollom, Thomas, Bach, Wolfgang, Edwards, Katrina J.

“…Here we examine Fe speciation within Fe-encrusted biofilms formed during 2-month seafloor incubations of sulfide mineral assemblages at the Main Endeavor…”
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The speciation of marine particulate iron adjacent to active and passive continental margins by Lam, Phoebe J., Ohnemus, Daniel C., Marcus, Matthew A.

“…We use synchrotron-based chemical-species mapping techniques to compare the speciation of suspended (1–51μm) marine particulate iron collected in two open…”
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Aging results in copper accumulations in glial fibrillary acidic protein‐positive cells in the subventricular zone by Pushkar, Yulia, Robison, Gregory, Sullivan, Brendan, Fu, Sherleen X., Kohne, Meghan, Jiang, Wendy, Rohr, Sven, Lai, Barry, Marcus, Matthew A., Zakharova, Taisiya, Zheng, Wei

“…Summary Analysis of rodent brains with X‐ray fluorescence (XRF) microscopy combined with immunohistochemistry allowed us to demonstrate that local Cu…”
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Speciation and solubility of heavy metals in contaminated soil using X-ray microfluorescence, EXAFS spectroscopy, chemical extraction, and thermodynamic modeling by Kirpichtchikova, Tatiana A., Manceau, Alain, Spadini, Lorenzo, Panfili, Frédéric, Marcus, Matthew A., Jacquet, Thierry

“…Synchrotron-based X-ray radiation microfluorescence (μ-SXRF) and micro-focused and powder extended X-ray absorption fine structure (EXAFS) spectroscopy…”
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X-ray fluorescence imaging: a new tool for studying manganese neurotoxicity by Robison, Gregory, Zakharova, Taisiya, Fu, Sherleen, Jiang, Wendy, Fulper, Rachael, Barrea, Raul, Marcus, Matthew A, Zheng, Wei, Pushkar, Yulia

“…The neurotoxic effect of manganese (Mn) establishes itself in a condition known as manganism or Mn induced parkinsonism. While this condition was first…”
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Properties of Disorder-Engineered Black Titanium Dioxide Nanoparticles through Hydrogenation by Chen, Xiaobo, Liu, Lei, Liu, Zhi, Marcus, Matthew A., Wang, Wei-Cheng, Oyler, Nathan A., Grass, Michael E., Mao, Baohua, Glans, Per-Anders, Yu, Peter Y., Guo, Jinghua, Mao, Samuel S.

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