Keyword search (4,163 papers available)

"Mandl GA" Authored Publications:

Title Authors PubMed ID
1 Mechanochemically-mediated dynamic imine bond conjugation for drug delivery using carbon dots Fuoco G; Mandl GA; De Mesa C; Capobianco JA; Naccache R; 41288467
CHEMBIOCHEM
2 Enhancing X-ray Activated Photodynamic Therapy with Supported Lipid Bilayer-Coated Radioluminescent Nanoparticles Bondon N; Mandl GA; Mena-Giraldo P; Ferron Z; Sadeghipour N; DeWolf C; Capobianco JA; 41059546
CNSR
3 A Spike-Accum bioconjugate protein vaccine confers potent SARS-CoV-2-specific immunity Pierre Bikorimana J; Caveney NA; El-Hachem N; Mandl GA; Capobianco JA; Stanga D; Abusarah J; Hancock MA; Farah R; Gonçalves MP; Falzarano D; Liao M; Hamonic G; Liu Q; Beaudoin S; Talbot S; Rafei M; 41054531
CNSR
4 Light-Activated Micromotors in Air Propelled by Thermal Convection Mena-Giraldo P; Mandl GA; Quezada-Novoa V; Garcia-Henao C; Bondon N; Hazlett MJ; Capobianco JA; 40964823
CNSR
5 Upconversion Lanthanide-Based 2D Metal-Organic Frameworks for Multimode Information Encryption Chen J; Xie Y; Yang W; Sun R; Xing F; Mandl GA; Capobianco JA; Sun L; 40557752
CNSR
6 Janus Micromotors for Photophoretic Motion and Photon Upconversion Applications Using a Single Near-Infrared Wavelength Mena-Giraldo P; Kaur M; Maurizio SL; Mandl GA; Capobianco JA; 38197400
CHEMBIOCHEM
7 Achieving photostability in dye-sensitized upconverting nanoparticles and their use in Fenton type photocatalysis Kaur M; Maurizio SL; Mandl GA; Capobianco JA; 37552506
CHEMBIOCHEM
8 The role of lanthanide luminescence in advancing technology Tessitore G; Mandl GA; Maurizio SL; Kaur M; Capobianco JA; 37323462
CHEMBIOCHEM
9 Combining Pr3+-Doped Nanoradiosensitizers and Endogenous Protoporphyrin IX for X-ray-Mediated Photodynamic Therapy of Glioblastoma Cells Mandl GA; Vettier F; Tessitore G; Maurizio SL; Bietar K; Stochaj U; Capobianco JA; 37267436
CHEMBIOCHEM
10 Cooperative Sensitization Upconversion in Solution Dispersions of Co-Crystal Assemblies of Mononuclear Yb3+ and Eu3+ Complexes Sun G; Xie Y; Wang Y; Mandl GA; Maurizio SL; Zhang H; Ottenwaelder X; Capobianco JA; Sun L; 37040148
CNSR
11 Biomolecules incorporated in halide perovskite nanocrystals: synthesis, optical properties, and applications Aminzare M; Jiang J; Mandl GA; Mahshid S; Capobianco JA; Dorval Courchesne NM; 36722934
CHEMBIOCHEM
12 Upconversion Luminescence through Cooperative and Energy-Transfer Mechanisms in Yb3+ -Metal-Organic Frameworks Xie Y; Sun G; Mandl GA; Maurizio SL; Chen J; Capobianco JA; Sun L; 36437239
CNSR
13 Investigating the reactive oxygen species production of Rose Bengal and Merocyanine 540-loaded radioluminescent nanoparticles Nsubuga A; Mandl GA; Capobianco JA; 36132856
CNSR
14 On the photostability and luminescence of dye-sensitized upconverting nanoparticles using modified IR820 dyes Kaur M; Mandl GA; Maurizio SL; Tessitore G; Capobianco JA; 36132705
CNSR
15 Evaluation of Lanthanide-Doped Upconverting Nanoparticles for in Vitro and in Vivo Applications Samhadaneh DM; Mandl GA; Han Z; Mahjoob M; Weber SC; Tuznik M; Rudko DA; Capobianco JA; Stochaj U; 35025434
CNSR
16 Energy migration control of multi-modal emissions in an Er3+ doped nanostructure toward information encryption and deep learning decoding Song Y; Lu M; Mandl GA; Xie Y; Sun G; Chen J; Liu X; Capobianco JA; Sun L; 34476872
ENCS
17 On a local (de-)trapping model for highly doped Pr3+ radioluminescent and persistent luminescent nanoparticles Mandl GA; Van der Heggen D; Cooper DR; Joos JJ; Seuntjens J; Smet PF; Capobianco JA; 33030192
CNSR
18 A NIR-responsive azobenzene-based supramolecular hydrogel using upconverting nanoparticles. Mandl GA, Rojas-Gutierrez PA, Capobianco JA 29726556
CNSR
19 Perspective: lanthanide-doped upconverting nanoparticles. Mandl GA, Cooper DR, Hirsch T, Seuntjens J, Capobianco JA 30572318
CNSR
20 Recent insights into upconverting nanoparticles: spectroscopy, modeling, and routes to improved luminescence. Tessitore G, Mandl GA, Brik MG, Park W, Capobianco JA 31120083
CNSR

 

Title:Light-Activated Micromotors in Air Propelled by Thermal Convection
Authors:Mena-Giraldo PMandl GAQuezada-Novoa VGarcia-Henao CBondon NHazlett MJCapobianco JA
Link:https://pubmed.ncbi.nlm.nih.gov/40964823/
DOI:10.1002/adma.202505959
Publication:Advanced materials (Deerfield Beach, Fla.)
Keywords:aerodynamic motionlight‐induced thermal convectionmicromotorsmotion trackingnanothermometryupconverting nanoparticles
PMID:40964823 Category: Date Added:2025-09-18
Dept Affiliation: CNSR
1 Department of Chemistry and Biochemistry & Centre for NanoScience Research, Concordia University, 7141 Rue Sherbrooke Ouest, Montreal, Quebec, H4B 1R6, Canada.
2 Department of Chemical and Materials Engineering & Centre for NanoScience Research, Concordia University, 7141 Sherbrooke St. W., Montreal, QC, H4B 1R6, Canada.

Description:

Micromotors are an attractive cutting-edge technology that exhibit controllable motion in response to chemical reactions or external stimuli. These nature-inspired materials are widely explored for use in environmental remediation, and drug delivery, other emerging applications. Until now, the micromotors field is restricted to applications in aqueous environments, as achieving controllable motion in air while overcoming gravity remains a significant challenge. Herein, for the first time, to our knowledge, we introduce a system capable of overcoming gravity to achieve light-induced thermal convective motion in air, driven by near-infrared light excitation. The micromotors are composed of spiky, pollen-like ZnO microparticles coated with gold nanoparticles, which interact photothermally with the NIR light, generating a thermal gradient that induces propulsion of the micromotor system. Lanthanide-doped upconverting nanoparticles are deposited onto the micromotor surface to enable nanothermometric monitoring of surface temperature, providing critical information needed to describe the system's thermal behavior in air. This micromotor platform provides a versatile approach to overcome gravity and induce a controllable movement in a gaseous matrix, opening new opportunities to develop proof-of-concepts and applications using this aerodynamic micromotor approach.





BookR developed by Sriram Narayanan
for the Concordia University School of Health
Copyright © 2011-2026
Cookie settings
Concordia University