Lyons Laboratory
College of Staten Island - City University of New York
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The Lyons Lab develops novel methods for fabricating nanotextured surfaces with hierarchical roughness and studies the effects of surface morphology and chemical functionality on optical, catalytic, mechanical and wetting behavior. Major projects underway include:
Congratulations!
Congratulations!
Chathuna Bodahandi won 1st place in the NanoBioNYC Spring 2025 Student Awards competition.
View his video here: www.nanobionyc.com/awards
Congratulations!
Congratulations!
Pabasara Samaramwickrama is the 2025 winner of the Rose K. Rose Dissertation Award
Just Published:
Just Published:
High singlet oxygen yields from a polymer-supported photosensitizer via superhydrophobicity and control of photosensitizer morphology
Hasanuwan B. Ihalagedara, QianFeng Xu, Alexander Greer, Alan M. Lyons
Applied Surface Science, 2025, 695, 162826
Free download through 4/27/2025: https://authors.elsevier.com/a/1kk2IcXa-C8bX
Recently Published:
Recently Published:
Enhanced Self-cleaning Performance on Hydrophobic Glass Surfaces using Hydrophilic Dagger Features coated with Silica Nanoparticles
Enhanced Self-cleaning Performance on Hydrophobic Glass Surfaces using Hydrophilic Dagger Features coated with Silica Nanoparticles
Solar Energy Materials and Solar Cells, 2025, 282, 113366
Hasanuwan Ihalagedara spoke at the ACS Mid-Atlantic Regional Meeting
Hasanuwan Ihalagedara spoke at the ACS Mid-Atlantic Regional Meeting
Title: Superhydrophobic surface-supported photosensitizer enhances efficiency of gas-phase singlet oxygen generation
June 9th, 2023.
Chathuna Bodahandi discusses his poster at the ACS MARM meeting
Chathuna Bodahandi discusses his poster at the ACS MARM meeting
Title: Superhydrophobic antimicrobial photodynamic therapy (SH-aPDT) dressing for preventing burn wound infections using an ex-vivo porcine skin model
June 9th, 2023
Congratulations to Aya !
Congratulations to Aya !
Poster presented at CSI's 2023 Undergraduate Research Symposium
Polymer Science & Technology
Polymer Science & Technology
Instructors: Alan Lyons and Joel Fried
https://institute.acs.org/polymer-science-technology-inperson.html
Best Poster Award - 49th IEEE Photovoltaic Specialist Conference - Philadelphia PA - June 2022
Best Poster Award - 49th IEEE Photovoltaic Specialist Conference - Philadelphia PA - June 2022
AREA 8: POSTERS - EFFECTS AND MITIGATION OF SOILING & SUSTAINABILITY OF PV
The Effect of Dust Hygroscopicity on Soiling and Self-Cleaning Processes in a Condensing Environment
Jordan Eidlisz, Madupa Abywardena, Illya Nayshevsky, QianFeng Xu, and Alan M. Lyons
Anastasia Maximenko - Featured Speaker Winner !
Applications of Singlet Oxygen in Photodynamic Therapy: Evaluating the Stability of Chlorin e6Edmond George
Enhanced Water Collection From Air Using Hybrid-Hydrophobic SurfacesMehnoor Khan, Danielle Ohana & Samuel Krichavets
Testing the Thermal Stability of Singlet Oxygen PhotosensitizersGil Barahman
Effect of Surface Topography on Singlet Oxygen GenerationJordan Eidlisz
The Effect of Hygroscopicity on Water Collection Rates and Self-Cleaning Rates in a Condensing EnvironmentVlada Lisina
Dependency of Soiling Rate on Condensate pH using Calcium Carbonate ParticlesEdmond George
Enhanced Water Collection From Air Using Hybrid-Hydrophobic SurfacesManikkuwadura De Silva, Zahra A Raja, Abdonnie R Holder, Brittany L McCarthy, Robert Persaud
Effect of Singlet Oxygen on Streptococcus mutansMehnoor Khan, Danielle Ohana & Samuel Krichavets
Effect of Heat on Stability of Chlorin e6 Photosensitizers for Dental ApplicationsAnastasia Maximenko
Applications of Singlet Oxygen in Photodynamic Therapy: Evaluating the Stability of Chlorin e6Congratulations to Dr. Illya Nayshevsky
Congratulations to Dr. Illya Nayshevsky
Illya Nayshevsky successfully defended his Ph.D. Dissertation at the CUNY Graduate Center 1/21/2020
Watch Illya summarize his 4 years of research in 4 minutes during his Dissertation Showcase presentation! (Illya's talk starts at 20:14)
Just Published
Just Published
Fluoropolymer coatings for solar cover glass: Anti-soiling mechanisms in the presence of dew
Illya Nayshevsky, QianFeng Xu, Gil Barahman, Alan M.Lyons
click for dust-herding video
Just Published
Just Published
Self-Cleaning Hybrid Hydrophobic–Hydrophilic Surfaces: Durability and Effect of Artificial Soilant Particle Type
Illya Nayshevsky , QianFeng Xu , Jimmy M. Newkirk , Daniel Furhang , David C. Miller, and Alan M. Lyons
2020_IEEE J PV_Nayshevsky-Lyons_Self-Cleaning Hybrid Hydrophobic-Hydrophilic Surfaces - Durability Artificial Soilant Type_Early Access.pdf
2019 CUNY Research Scholars Program
2019 CUNY Research Scholars Program
Edmond George presents his poster entitled "Hydrophobic-Hydrophilic Surfaces for Anti-Soiling Applications" to the CUNY Research Scholars Program.
2019 Undergraduate Research Conference - Posters from the Lyons Group
2019 Undergraduate Research Conference - Posters from the Lyons Group
"Singlet Oxygen Generation with Plastic Optical Fiber Devices"
L-R Samuel Krichavets, Mehnoor Khan,Gil Barahman and Danielle Ohana
"Effect of Tilt Angle and Soil Type on Anti-Soiling and Self-Cleaning Properties of Hybrid Hydrophobic-Hydrophilic Surfaces"
Daniel Furhang
"Thermal Transfer on Superhydrophobic Surfaces"
Louis Pimpinella
Congratulations to Ph.D. Candidate Illya Nayshevsky !
Congratulations to Ph.D. Candidate Illya Nayshevsky !
Best student paper award from WCPEC-7 / 2018 Area 9 soiling
"Hydrophobic-Hydrophilic Surfaces Exhibiting Dropwise Condensation for Anti-Soiling Applications" authors: Illya Nayshevsky, QianFeng Xu, and Alan M. Lyons
Upcoming Courses
Upcoming Courses
Transport Phenomena on Textured Surfaces: Fundamentals and Applications
International Centre for Mechanical Sciences, Udine Italy
Fall, 2020
Upcoming Courses
Upcoming Courses
Polymer Science and Technology
ACS Professional Education
Recent: March 25, 2023, Indianapolis, INNext: August, 12-13, 2023, San Francisco CA
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