Nathalia Ortiz

Works (5)

Updated: July 5th, 2023 15:38

2020 journal article

Biohybrid nanofibers containing manganese oxide-forming fungi for heavy metal removal from water

JOURNAL OF ENGINEERED FIBERS AND FABRICS, 15.

By: Y. Park n, S. Liu  n, T. Gardner n , D. Johnson  n, A. Keeler  n, N. Ortiz n, G. Rabah n , E. Ford n

author keywords: Fungi; heavy metal; nanofibers; manganese oxide; water purification
TL;DR: Fungi–nanofiber hybrids removed various heavy metals from the water by trapping fungal hyphae and manganese oxides confined to nanofiber-adsorbed heavy metal ions from water. (via Semantic Scholar)
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UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: February 10, 2020

2018 journal article

Composite Ferroelectric and Plasmonic Particles for Hot Charge Separation and Photocatalytic Hydrogen Gas Production

ACS APPLIED ENERGY MATERIALS, 1(9), 4606–4616.

By: N. Ortiz n, B. Zoellner n, V. Kumar n, T. Janelli n, S. Tang  n, P. Maggard n , G. Wang n

author keywords: Pt-end-capped gold nanorods; ferroelectrics; surface plasmon resonance; hot electrons; photocatalysts; H-2 production
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: March 4, 2019

2017 journal article

Anisotropic Overgrowth of Palladium on Gold Nanorods in the Presence of Salicylic Acid Family Additives

JOURNAL OF PHYSICAL CHEMISTRY C, 121(3), 1876–1883.

By: N. Ortiz n, S. Hong n, F. Fonseca n, Y. Liu  n & G. Wang n

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Source: Web Of Science
Added: August 6, 2018

2017 journal article

Harnessing Hot Electrons from Near IR Light for Hydrogen Production Using Pt-End-Capped-AuNRs

ACS APPLIED MATERIALS & INTERFACES, 9(31), 25962–25969.

By: N. Ortiz n, B. Zoellner n, S. Hong n, Y. Jo, T. Wang  n, Y. Liu  n, P. Maggard n , G. Wang n

author keywords: Pt-end-capped gold nanorods; surface plasmon resonance; hot electrons; photocatalysts; H-2 production
TL;DR: It is shown that gold nanorods are excellent for converting low-energy photons into high-energy hot electrons, which can be used to drive chemical reactions at their surfaces, and Tuning of the surface plasmon resonance wavelength of AuNRs changes the hydrogen gas production rate, indicating that SPR is involved in hot electron generation and photoreduction of hydrogen ions. (via Semantic Scholar)
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Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2016 journal article

Microscopic Movement of Slow-Diffusing Nanoparticles in Cylindrical Nanopores Studied with Three-Dimensional Tracking

ANALYTICAL CHEMISTRY, 88(10), 5122–5130.

By: L. Zhao n, Y. Zhong n, Y. Wei n, N. Ortiz n, F. Chen n & G. Wang n

TL;DR: This study shows that it is possible to differentiate slow diffusion in confined environments caused by different mechanisms, and that the particles in sticky pores are microscopically active by showing limited reduction of step sizes. (via Semantic Scholar)
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Source: Web Of Science
Added: August 6, 2018

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