Vineet Kumar

Works (5)

Updated: October 14th, 2025 22:23

2019 journal article

Harnessing Plasmon-Induced Hot Carriers at the Interfaces with Ferroelectrics

Frontiers in Chemistry, 7(299), 1–19.

By: V. Kumar n, S. O'Donnell n, D. Slang n, P. Maggard n  & G. Wang n

author keywords: ferroelectrics; surface plasmon resonance; Schottky barrier; spontaneous polarization; hot electrons; charge injection; photocatalysis
topics (OpenAlex): Copper-based nanomaterials and applications; Advanced Photocatalysis Techniques; Iron oxide chemistry and applications
TL;DR: Results demonstrate that integrated ferroelectric-plasmonic systems represent a potentially transformative concept for use in the field of solar energy conversion. (via Semantic Scholar)
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7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: May 28, 2019

2019 article

Interfacing Plasmonic Nanoparticles with Ferroelectrics for Hot-Carrier-Driven Photocatalysis: Impact of Schottky Barrier Height

Kumar, V., Shaun, O. D., Zoellner, B., Martinez, J., Wang, G., & Maggard, P. A. (2019, September 10). ACS Applied Energy Materials, Vol. 2, pp. 7690–7699.

By: V. Kumar n, O. Shaun n, B. Zoellner n, J. Martinez n, G. Wang n & P. Maggard n 

author keywords: Pt-end-capped gold nanorods; ferroelectrics; surface plasmon resonance; hot electrons; charge separation; photocatalysts; H-2 production
topics (OpenAlex): Advanced Photocatalysis Techniques; Copper-based nanomaterials and applications; Quantum Dots Synthesis And Properties
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7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: February 3, 2020

2018 article

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

Ortiz, N., Zoellner, B., Kumar, V., Janelli, T., Tang, S., Maggard, P. A., & Wang, G. (2018, August 29). ACS Applied Energy Materials, Vol. 1, pp. 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
topics (OpenAlex): Advanced Photocatalysis Techniques; Copper-based nanomaterials and applications; ZnO doping and properties
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7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: March 4, 2019

2018 article

Effect of doping Ge into Y2O3:Ho,Yb on the green-to-red emission ratio and temperature sensing

Kumar, V., Zoellner, B., Maggard, P. A., & Wang, G. (2018, January 1). Dalton Transactions, Vol. 47, pp. 11158–11165.

By: V. Kumar n, B. Zoellner n, P. Maggard n  & G. Wang n

topics (OpenAlex): Luminescence Properties of Advanced Materials; Perovskite Materials and Applications; Solid State Laser Technologies
TL;DR: This study demonstrates a new mechanism to channel non-thermally coupled energy levels to achieve high temperature sensitivity and matched green and red emission intensities, as well as the high thermal sensitivity, in Y2O3:Ho,Yb,Ge. (via Semantic Scholar)
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Sources: Web Of Science, NC State University Libraries
Added: October 19, 2018

2018 article

Tuning green-to-red ratio of Ho3+/Yb3+ activated GdPO4 upconversion luminescence through Eu3+ doping

Kumar, V., & Wang, G. (2018, March 16). Journal of Luminescence.

By: V. Kumar n & G. Wang n

author keywords: Rare earth; UC luminescence; Energy transfer; Color chromaticity; Green-to-red intensity ratio
topics (OpenAlex): Luminescence Properties of Advanced Materials; Radiation Detection and Scintillator Technologies; Luminescence and Fluorescent Materials
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Source: Web Of Science
Added: August 6, 2018

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