G
Grégory Guisbiers Data-verified
Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.
Federal Grant PI
High Impact
Associate Professor
faculty
36 h-index
128 pubs
4,128 cited
Research Areas
Biography and Research Information
OverviewAI-generated summary
Grégory Guisbiers is an Associate Professor at the University of Arkansas at Little Rock, where he also serves as the head of the physics department. His research focuses on condensed matter physics, with a specialization in quantum and nano physics. He investigates how size, shape, and composition affect material properties. His theoretical interests lie in quantum/nano-thermodynamics, while his experimental work involves synthesizing novel quantum/nano-materials using Pulsed Laser Ablation in Liquids (PLAL).
Dr. Guisbiers has a significant publication record, with 127 total publications and 4,059 citations, contributing to his h-index of 36. He has secured over $1.5 million in research grants as a Principal Investigator (PI) or Co-PI from federal and industrial sources. His recent work includes studies on the antibacterial properties of various nanostructures, such as Te, Bi2O3, ZnO, and copper oxide nanoparticles, as well as the synthesis and characterization of vanadium pentoxide and TeO2 nanoparticles for biomedical applications. He also explores the tuning of surface plasmon resonance in gold nanorods and the physico-chemical properties of selenium-tellurium alloys.
His collaborations within the University of Arkansas at Little Rock include extensive work with Luke D. Geoffrion (6 shared publications), R. Subedi (5 shared publications), Fumiya Watanabe (4 shared publications), and Matthew Kusper (4 shared publications). Dr. Guisbiers leads a research group and has been recognized as a high-impact researcher, indicated by his highly cited status.
Metrics
- h-index: 36
- Publications: 128
- Citations: 4,128
Selected Publications
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Nanoencapsulated gamma-oryzanol enhances fibroblast proliferation, migration, and reduces oxidative stress in H2O2-induced cellular aging model (2025)
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Strongly Confined Bi<sub>2</sub>Se<sub>3</sub> Quantum Dots via Pulsed Laser Ablation in Liquids (2025)
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Strongly confined Te quantum dots as building blocks for single photon sources (2025)
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Synthesis of trigonal selenium rods, wires and fibers by pulsed laser ablation in ethanol (2024)
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Synthesis of strongly confined Bi2Te3 quantum dots by pulsed laser ablation in liquids (2024)
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Determination of the solid surface energy of tellurium dioxide (2024)
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Synthesis of Ultrawide Band Gap TeO<sub>2</sub> Nanoparticles by Pulsed Laser Ablation in Liquids: Top Ablation versus Bottom Ablation (2024)
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Selenium: a critical chemical element in nano and quantum physics (2024)
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Synthesis of Nickel-Based Nanoparticles by Pulsed Laser Ablation in Liquids: Correlations between Laser Beam Power, Size Distribution and Cavitation Bubble Lifetime (2024)
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Anticancer and antibacterial properties of carbon nanotubes are governed by their functional groups (2023)
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Synthesis of Antibacterial Copper Oxide Nanoparticles by Pulsed Laser Ablation in Liquids: Potential Application against Foodborne Pathogens (2023)
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Enhanced elasticity in magnesium nanoparticle reinforced acrylic elastomer (2023)
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Bactericidal activity of ZnO nanoparticles against multidrug-resistant bacteria (2023)
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Bactericidal Activity of Zno Nanoparticles Against Multidrug-Resistant Bacteria (2023)
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Tailoring the Optical Properties of Selenium Nanoneedles by Pulsed Laser Ablation in Liquids: Implications for Solar Cells and Photocells (2023)
Federal Grants 2 $20,613 total
NSF
PI
Aug 2025 - Jul 2026
NSF
PI
Aug 2023 - Jul 2024
Collaboration Network
Top Collaborators
David Medina-Cruz
Northeastern University (US)
7 shared publications
- Aloe Vera-Mediated Te Nanostructures: Highly Potent Antibacterial Agents and Moderated Anticancer Effects
- Bi<sub>2</sub>O<sub>3</sub> nano-flakes as a cost-effective antibacterial agent
- Synthesis of “Naked” TeO<sub>2</sub>Nanoparticles for Biomedical Applications
- Green-synthesized metallic nanoparticles for antimicrobial applications
- Anticancer and antibacterial properties of carbon nanotubes are governed by their functional groups
Showing 5 of 7 shared publications
Tina Hesabizadeh
6 shared publications
- Synthesis of naked vanadium pentoxide nanoparticles
- Electric-Field-Induced Phase Change in Copper Oxide Nanostructures
- Synthesis of “Naked” TeO<sub>2</sub>Nanoparticles for Biomedical Applications
- Synthesis of Antibacterial Copper Oxide Nanoparticles by Pulsed Laser Ablation in Liquids: Potential Application against Foodborne Pathogens
- Selenium nanoparticles: effect of autoclave treatment on size, shape, phase and antimicrobial properties
Showing 5 of 6 shared publications
Luke D. Geoffrion
University of Arkansas at Little Rock
6 shared publications
In database
- Aloe Vera-Mediated Te Nanostructures: Highly Potent Antibacterial Agents and Moderated Anticancer Effects
- Bi<sub>2</sub>O<sub>3</sub> nano-flakes as a cost-effective antibacterial agent
- Synthesis of naked vanadium pentoxide nanoparticles
- Tuning the Surface Plasmon Resonance of Gold Dumbbell Nanorods
- Physico-chemical properties of selenium–tellurium alloys across the scales
Showing 5 of 6 shared publications
Thomas J. Webster
6 shared publications
- Aloe Vera-Mediated Te Nanostructures: Highly Potent Antibacterial Agents and Moderated Anticancer Effects
- Bi<sub>2</sub>O<sub>3</sub> nano-flakes as a cost-effective antibacterial agent
- Synthesis of “Naked” TeO<sub>2</sub>Nanoparticles for Biomedical Applications
- Anticancer and antibacterial properties of carbon nanotubes are governed by their functional groups
- Selenium nanoparticles: effect of autoclave treatment on size, shape, phase and antimicrobial properties
Showing 5 of 6 shared publications
Étienne Herth
Centre de Nanosciences et de Nanotechnologies (FR)
5 shared publications
- Bactericidal activity of ZnO nanoparticles against multidrug-resistant bacteria
- Synthesis of naked vanadium pentoxide nanoparticles
- Electric-Field-Induced Phase Change in Copper Oxide Nanostructures
- Bactericidal Activity of Zno Nanoparticles Against Multidrug-Resistant Bacteria
- Strongly confined Te quantum dots as building blocks for single photon sources
R. Subedi
University of Arkansas at Little Rock
5 shared publications
In database
- Synthesis of Ultrawide Band Gap TeO<sub>2</sub> Nanoparticles by Pulsed Laser Ablation in Liquids: Top Ablation versus Bottom Ablation
- Synthesis of strongly confined Bi2Te3 quantum dots by pulsed laser ablation in liquids
- Selenium nanoparticles: effect of autoclave treatment on size, shape, phase and antimicrobial properties
- Strongly Confined Bi<sub>2</sub>Se<sub>3</sub> Quantum Dots via Pulsed Laser Ablation in Liquids
- Strongly confined Te quantum dots as building blocks for single photon sources
Matthew Kusper
University of Arkansas at Little Rock
4 shared publications
In database
- Aloe Vera-Mediated Te Nanostructures: Highly Potent Antibacterial Agents and Moderated Anticancer Effects
- Bi<sub>2</sub>O<sub>3</sub> nano-flakes as a cost-effective antibacterial agent
- Synthesis of naked vanadium pentoxide nanoparticles
- Tuning the Surface Plasmon Resonance of Gold Dumbbell Nanorods
Fumiya Watanabe
University of Arkansas at Little Rock
4 shared publications
In database
- Bi<sub>2</sub>O<sub>3</sub> nano-flakes as a cost-effective antibacterial agent
- Synthesis of naked vanadium pentoxide nanoparticles
- Synthesis of “Naked” TeO<sub>2</sub>Nanoparticles for Biomedical Applications
- Nanoencapsulated gamma-oryzanol enhances fibroblast proliferation, migration, and reduces oxidative stress in H2O2-induced cellular aging model
Jorge L. Cholula‐Díaz
4 shared publications
- Aloe Vera-Mediated Te Nanostructures: Highly Potent Antibacterial Agents and Moderated Anticancer Effects
- Green-synthesized metallic nanoparticles for antimicrobial applications
- Green nanotechnology and nanoselenium for biomedical applications
- Contributors
Ada Vernet-Crua
3 shared publications
- Aloe Vera-Mediated Te Nanostructures: Highly Potent Antibacterial Agents and Moderated Anticancer Effects
- Green-synthesized metallic nanoparticles for antimicrobial applications
- Green nanotechnology and nanoselenium for biomedical applications
Ebrahim Mostafavi
3 shared publications
- Aloe Vera-Mediated Te Nanostructures: Highly Potent Antibacterial Agents and Moderated Anticancer Effects
- Green-synthesized metallic nanoparticles for antimicrobial applications
- Green nanotechnology and nanoselenium for biomedical applications
José Miguel García‐Martín
3 shared publications
- Aloe Vera-Mediated Te Nanostructures: Highly Potent Antibacterial Agents and Moderated Anticancer Effects
- Green nanotechnology and nanoselenium for biomedical applications
- Contributors
Thang B. Hoang
University of Memphis (US)
3 shared publications
- Bi<sub>2</sub>O<sub>3</sub> nano-flakes as a cost-effective antibacterial agent
- Tailoring the Optical Properties of Selenium Nanoneedles by Pulsed Laser Ablation in Liquids: Implications for Solar Cells and Photocells
- Strongly confined Te quantum dots as building blocks for single photon sources
Nessrine Jebari
Université Paris-Sud (FR)
3 shared publications
- Bactericidal activity of ZnO nanoparticles against multidrug-resistant bacteria
- Electric-Field-Induced Phase Change in Copper Oxide Nanostructures
- Bactericidal Activity of Zno Nanoparticles Against Multidrug-Resistant Bacteria
Atikur Rahman
University of Arkansas at Little Rock
3 shared publications
In database
- Tailoring the Optical Properties of Selenium Nanoneedles by Pulsed Laser Ablation in Liquids: Implications for Solar Cells and Photocells
- Synthesis of Nickel-Based Nanoparticles by Pulsed Laser Ablation in Liquids: Correlations between Laser Beam Power, Size Distribution and Cavitation Bubble Lifetime
- Synthesis of trigonal selenium rods, wires and fibers by pulsed laser ablation in ethanol
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