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Showing 1 - 15 of 20130
Person
Kate S Hickcox

Kate Hickcox joined Pacific Northwest National Laboratory (PNNL) in 2020 and focuses on advancing research in energy, buildings, industry, manufacturing, and communities, blending creative and practical approaches to uncover effective design solutions and strategies. Hickcox has worked in buildings...

Person
Dr Donald R Todd
Dr. Donald Todd is an expert in nuclear reactor design and in executing novel nuclear safety analysis for nuclear plants. He is a co-editor with Dr. Alan E. Waltar of the book Fast Spectrum Reactors (2012), the 2016 Japanese translation of Fast Spectrum Reactors , and is an author of the “Boiling...
Person
Kathy Nwe
Kathy joined PNNL in September 2022, bringing with her a wealth of experience in the fields of Chemical Engineering and material science within the renewable energy sector. Her exposure to the extensive data science field during her chemical engineering endeavors inspired her transition into the...
Publication
Cyanobacterial circadian regulation enhances bioproduction under subjective nighttime through rewiring of carbon partitioning dynamics, redox balance orchestration, and cell cycle modulation

This study investigates how circadian clock regulation impacts carbon partitioning between storage, growth, and product synthesis in Synechococcus elongatus PCC 7942 in providing insights for potential strategies for enhanced bioproduction. In our analysis we explore circadian regulatory rewiring of...

Scientific Discovery
Biology
Publication
Solution Structure and Hydration Forces between Mica and Hydrophilic Versus Hydrophobic Surfaces

Nakouzi, E.; S. Kerisit; B. A. Legg; S. Yadav; D. Li; A. G. Stack; C. J. Mundy; J. Chun; G. K. Schenter; J. J. De Yoreo. Solution Structure and Hydration Forces between Mica and Hydrophilic Versus Hydrophobic Surfaces. J. Phys. Chem C . 2023. 127 (5) 2741-2752. DOI: 10.1021/acs.jpcc.2c09120 Solid...

Publication
Effect of impurities on radical formation in gibbsite radiolysis

Hlushko H.; Ramos-Ballesteros, A.; Chen, P.; Zhang, X.; Rosso, K. M.; Pearce, C. I., LaVerne, J. A. Effect of impurities on radical formation in gibbsite radiolysis. Phys. Chem. Chem. Phys. 2024, 26(13), 9867-9870. DOI: 10.1039/d3cp06305d The generation and stabilization of gamma radiation-induced...

Publication
Effects of particle shape and surface roughness on van der Waals interactions and coupling to dynamics in nanocrystals

Lee, J., E. Nakouzi, J. Heo, B. A. Legg, G. K. Schenter, D. Li, C. Park, H. Ma, J. Chun. Effects of particle shape and surface roughness on van der Waals interactions and coupling to dynamics in nanocrystals. J. Colloid Interface Sci . 2023. 652,1974-1983. DOI: 10.1016/j.jcis.2023.08.160 The van der...

Publication
Multinuclear PFGSTE NMR description of 39K, 23Na, 7Li, and 1H specific activation energies governing diffusion in alkali nitrite solutions

Graham, T. R.; A. Kennedy, R. G. Felsted; R. A. Colina Ruiz; E. T. Nienhuis; K. M. Rosso, C. I. Pearce. Multinuclear PFGSTE NMR description of 39K, 23Na, 7Li, and 1H specific activation energies governing diffusion in alkali nitrite solutions. J. Magn. Reson . 2024. DOI: 10.1016/j.jmr.2024.107707...

Publication
Effect of 60CO Irradiation on Boehmite Dissolution in Caustic Solutions

Zhao, Y.; P. Chen; X. Wang; H. Hlushko; J. A. LaVerne; L. Liu; C. I. Pearce; Z. Wang; K. M. Rosso; X. Zhang. Effect of 60CO Irradiation on Boehmite Dissolution in Caustic Solutions. Environ. Sci. Tech . 2024. 58(49), 21760-21769. DOI: 10.1021/acs.est.4c07544 Here, we examine how radiation impacts...

Publication
Assessing Implicit and Explicit Polarizable Solvation Models for Nuclear–Electronic Orbital Systems: Quantum Proton Polarization and Solvation Energetics

Lambros, E., B. Link, M. Chow, F. Lipparini, S. Hammes-Schiffer, X. Li. Assessing Implicit and Explicit Polarizable Solvation Models for Nuclear–Electronic Orbital Systems: Quantum Proton Polarization and Solvation Energetics. J. Phys. Chem. A . 2023. 127(44) 9322-9333. DOI: 10.1021/acs.jpca.3c03153...

Publication
Understanding Trace Iron and Chromium Incorporation During Gibbsite Crystallization and Effects on Mineral Dissolution

Zhao, Y.; M. Prange; M. Zong; Y. Wang; E. Walter; Y. Chen; Z. Zhu; M. H. Engelhard; X. Wang; X. Zhao; C. I. Pearce; A. Miao; Z. Wang; K. M. Rosso; X. Zhang. Understanding Trace Iron and Chromium Incorporation During Gibbsite Crystallization and Effects on Mineral Dissolution. Environ. Sci. Tech...

Publication
Cation Coordination Polyhedra Lead to Multiple Lengthscale Organization in Aqueous Electrolytes

Wei, Y.; E. T. Nienhuis; S. T. Mergelsberg; T. R. Graham; Q. Guo, G. K. Schenter; C. I. Pearce; A.E. Clark. Cation Coordination Polyhedra Lead to Multiple Lengthscale Organization in Aqueous Electrolytes. Chem. Commun . 2023. 59 (69), 10400-10403. DOI: 10.1039/D3CC02416D Understanding multiple...

Publication
Cations impact radical reaction dynamics in concentrated multicomponent aqueous solutions

Nienhuis, E. T.; T. R. Graham; N. L. D'Annunzio; M. I. Kowalska; J. A. LaVerne; T. M. Orlando; J. G. Reynolds; D. M. Camaioni; K. M. Rosso; C. I. Pearce; E. D. Walter. Cations impact radical reaction dynamics in concentrated multicomponent aqueous solutions. J. Chem. Phys. 2023. 158(22): 224503. DOI...

Publication
Ion correlations decrease particle aggregation rate by altering interfacial solution structure to enhance hydration forces

Buttreddy, P.; J. Heo; T. Liu; L. Liu; W.T. Smith; X. Zhang; M. P. Prange; B. A. Legg; G. K. Schenter; J. J. De Yoreo; J. Chun; A. G. Stack; E. Nakouzi. Ion correlations decrease particle aggregation rate by altering interfacial solution structure to enhance hydration forces. ACS Nano . 2024. 18(38)...

Publication
Tracking nitrite's deviation from Stokes–Einstein predictions with pulsed field gradient 15N NMR spectroscopy

Graham, T., Y. Wei, E. D. Walter, E. T. Nienhuis, J. Chun, G. K. Schenter, K. M. Rosso, C. I. Pearce, A. E. Clark. Tracking nitrite's deviation from Stokes–Einstein predictions with pulsed field gradient 15N NMR spectroscopy. Chemical Communications . 2023. 59(97), 14407-14410. DOI: 10.1039...