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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
Effect of Adsorbed Carboxylates on the Dissolution of Boehmite Nanoplates in Highly Alkaline Solutions

Zhao, Y.; Q. Guo; S. Xue; P. Chen; Q. Zhao; L. Liu; H. Hlushko; J. LaVerne; C. Pearce; A. Miao; Z. Wang; K. M. Rosso; X. Zhang. Effect of Adsorbed Carboxylates on the Dissolution of Boehmite Nanoplates in Highly Alkaline Solutions. ES&T . 2024. 58(4): 2017-2026. DOI: 10.1021/acs.est.3c06595...

Publication
Attosecond-pump attosecond-probe x-ray spectroscopy of liquid water

Li, S.; Lu, L.; Bhattacharyya, S.; Pearce, C. I.; Li, K.; Nienhuis,E.; Doumy, G.; Schaller, R. D.; Moeller, S.; Lin, M.-F.; Dakovski, G.; Hoffman, D.J.; Garratt, D.; Larsen, K.; Koralek, J. D.; Hampton, C. Y.; Cesar, D.; Duris, J.; Zhang, Z.; Sudar, N.; Cryan, J. P.; Marinelli, A.; Li, X.; Inhester...

Publication
Ion hydration controls self-diffusion in multicomponent aqueous electrolyte solutions of NaNO2-NaOH-H2O

Reynolds, J. G.; Graham, T. R.; Pearce, C. I. Ion hydration controls self-diffusion in multicomponent aqueous electrolyte solutions of NaNO2-NaOH-H2O. Journal of Molecular Liquids . 2022. 360, 119441. DOI: 10.1016/j.molliq.2022.119441 Determining the diffusive properties of multicomponent...

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
Atomistic Mismatch Defines Energy−Structure Relationships during Oriented Attachment of Nanoparticles

Ho, T. A.; Rosso, K. M.; Criscenti, L. J. Atomistic Mismatch Defines Energy−Structure Relationships during Oriented Attachment of Nanoparticles. J. Phys. Chem. Lett. 2022 . 13, 9339-9347. DOI: 10.1021/acs.jpclett.2c02511 Oriented attachment is an important crystal growth pathway in nature and has...

Publication
Resolving intermediates during the growth of aluminum deuteroxide (Hydroxide) polymorphs in high chemical potential solutions

Wang, H.-W.; E. T. Nienhuis; T. R. Graham; M. Pouvreau; J. G. Reynolds; M. Bowden; G. K. Schenter; J. J. De Yoreo; K. M. Rosso; C. I. Pearce. Resolving intermediates during the growth of aluminum deuteroxide (Hydroxide) polymorphs in high chemical potential solutions. Comm. Chem . 2024. 7, 199. DOI...

Publication
Structure and reactivity of sodium aluminate complexes in alkaline solutions

Nienhuis, E. T.; Pouvreau, M.; Graham, T. R.; Prange, M. P.; Page, K.; Loring, J. S.; Stack, A. G.; Clark, A. E.; Schenter, G. K.; Rosso, K. M.; Pearce, C. I.; Wang, H.-W. Structure and reactivity of sodium aluminate complexes in alkaline solutions. J. Mol. Liq . 2022. 367(Part A), 120379. DOI: 10...

Publication
Mechanisms of dissolution from gibbsite step edges elucidated by ab initio molecular dynamics with enhanced sampling

Guo, Q., M. Pouvreau, K. M. Rosso, A. E. Clark. Mechanisms of dissolution from gibbsite step edges elucidated by ab initio molecular dynamics with enhanced sampling. Science Direct: Geochimica et Cosmochimica Acta . 2023. 366, 201-209. DOI: 10.1016/j.gca.2023.11.007 Surface reactions underpin our...

Publication
Molecular Mechanisms of Sorbed ion Effects During Boehmite Particle Aggregation

Liu, T.; Nikhil, R.; Nakouzi, E.; Legg, B. A.; Chun, J.; Liu, L.; Schenter, G. K.; De Yoreo, J. J.; Anovitz, L. M.; Stack, A. G. Molecular Mechanisms of Sorbed ion Effects During Boehmite Particle Aggregation. Langmuir . 2024, 40(17), 8791-8805. DOI: 10.1021/acs.langmuir.3c03532 Classical theories...

Publication
An amorphous sodium aluminate hydrate phase mediates coordination change in highly alkaline sodium hydroxide solutions

Graham, T. R.; Hu, J. Z.; Jaegers, N. R.; Zhang, Xin; Pearce, C. I.; Rosso, K. M. An amorphous sodium aluminate hydrate phase mediates coordination change in highly alkaline sodium hydroxide solutions. Inorg. Chem. Front . 2022. 9(24), 6344-6357. DOI: 10.1039/D2QI01642G Aluminum (Al) transformations...

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)...