Results 181 to 190 of about 823,341 (305)

Rational Design Strategies Toward Efficient and Stable Electrocatalysts for Hydrogen Production via Water Electrolysis: A Comprehensive Review

Small, EarlyView.
ABSTRACT Active and stable electrocatalysts are critical for sustainable hydrogen production, particularly for high‐current‐density water electrolysis and specialized applications like seawater splitting. However, most water‐splitting electrocatalysts show limited activity at high current densities and poor long‐term stability, making it difficult to ...
Nikhil Komalla, Nelson Y. Dzade
wiley   +1 more source

Seeded Growth of Plasmonic Core‐Shell NU‐1000 NanoMOFs With Intracellular Optical Readout

Small, EarlyView.
Seed‐mediated growth yields plasmonic core‐shell nanocomposites by encapsulating gold nanoparticles within NU‐1000 nanoMOFs, preserving morphology and optical response. The materials exhibit tunable photoluminescence quenching, efficient photothermal heating, and SERS activity.
Manuel Ceballos, Oleg Semyonov, Enrica Soprano, Ethan Kensett, José Manuel Vila‐Fungueiriño, Timothy M. Craig, Sara Bals, Ester Polo, Beatriz Pelaz, Pablo del Pino   +9 more
wiley   +1 more source

Multifunctional Hybrid Gels Containing Silver Nanoparticles, Gold Nanorods, and Protoporphyrin IX for Synergistic Photothermal-Photodynamic Therapy. [PDF]

ACS Omega
Neves RCS, de Oliveira AL, Araújo SS, de Oliveira PL, Brasileiro-Vidal AC, Alves IBV, Silva JYR, Luz LL, T Jesus L, Freire RO, A Junior S.   +10 more
europepmc   +1 more source

Development of mitochondria targeted gold nanorods

, 2019
Akciğer kanseri kanser ölüm küresel desen için yaşamların en büyük sayıyasahiptir. Ancak, kanser tedavisinin yüzdesi çok düşüktür. Altın nano tanecikleri,benzersiz optik özellikleri, basit sentez teknikleri, biyouyumluluk ve kolay yüzeydeğişimi için uygun olması nedeniyle tanı, görüntüleme biyomedikal uygulamalaraçısından geniş bir yelpazeye sahiptir ...
openaire   +2 more sources

Mechanism‐Guided Engineering of Upconversion Nanoparticles for Antibacterial Phototherapy: From Photonic Principles to Translational Nanosystems

Small, EarlyView.
This review provides a systematic overview of the field of antibacterial PhotoDynamic Therapy (aPDT) triggered by upconversion nanoparticles (UCNPs), focusing on the mechanisms and the key factors that define their efficacy for generating bactericidal species upon NIR‐light activation.
Zhe Li, Calum Johnston, Barbara Lonetti, Clément Roux   +3 more
wiley   +1 more source

Quad-Channel In Vivo Photoacoustic Multiplexing Using Tunable Gold Nanorods. [PDF]

ACS Nano
Jhunjhunwala A, Kim M, Mun H, Chambliss B, Kim J, Emelianov SY.   +5 more
europepmc   +1 more source

Role of 1D and 2D Materials in Achieving Transparent and Flexible Lithium‐Ion Batteries for Wearable Electronics

Small, EarlyView.
Hybrid 1D–2D architectures redefine material design strategies for TFLIBs by decoupling competing performance parameters. This approach accelerates the transition of TFLIBs from proof of concept to practical wearable technologies. ABSTRACT Transparent and flexible lithium‐ion batteries (TFLIBs), enabled by advanced nanomaterials and flexible ...
Raviraj Madesan, Anand Sreekantan Thampy
wiley   +1 more source

Nongenetic <i>in Vivo</i> Bimodal Neuromodulation via Photothermal Gold Nanorods and a Multifunctional Fiber Neural Probe. [PDF]

ACS Nano
Yoon C, Lee Y, Yim G, Lee SW, Lee W, Park YG, Park S.   +6 more
europepmc   +1 more source

Optically Driven AuCu Alloying in Single Nanoparticles Revealed by In Situ TEM

Small, EarlyView.
In situ transmission electron microscopy with picosecond laser illumination reveals how single gold nanorods reversibly take up and release copper from their carbon support, forming homogeneous AuCu alloys. Laser fluence and illumination time serve as control parameters, making composition dynamically tunable, and with it the functional properties it ...
Francesca Scalerandi, Loriane Monin, Nathan J. Mowry, Wiebke Albrecht   +3 more
wiley   +1 more source

Direct Detection of Viruses Using Antibody-Modified Gold Nanorods. [PDF]

J Biophotonics
Rodriguez A, Purvinsh Y, Holman AP, Kurouski D.   +3 more
europepmc   +1 more source