Results 201 to 210 of about 18,497 (256)

One‐End‐Truncated Au52 and Au70 Quantum Rods: High‐Quantum‐Yield NIR‐II Emitters With Aspect‐Ratio‐Dominated Photophysics

open access: yesAngewandte Chemie, Volume 138, Issue 42, 12 October 2026.
Two nanoclusters, Au52(PET)38 and Au70(PET)50, where PET = 2‐phenylethanethiolate, are isolated, which constitute a series of one‐end‐truncated kernel topologies. Both Au52 and Au70 exhibit NIR‐II absorption at 1032 and 1275 nm and nanosecond fluorescence at 1100 and 1360 nm, respectively, with high quantum yields (20.9% for Au52 and 14.8% for Au70 ...
Lianshun Luo   +6 more
wiley   +2 more sources

Engineering Safety Through MOFs‐Based Nanocomposites: Advances in Design, Fabrication, and Deployment Across Emerging Domains

open access: yesRare Metals, Volume 45, Issue 11, November 2026.
ABSTRACT Ensuring uncompromised safety across interconnected domains is vital for global societal sustainability. Metal–organic framework (MOF)‐based nanocomposites, owing to their intrinsically tunable structures and broad functional versatility, represent a powerful class of materials for safety‐related engineering.
Rongfu Peng   +6 more
wiley   +1 more source

ZnO Nanowires by Chemical Bath Deposition: A Review on Nucleation, Growth, and Green Chemistry

open access: yesChemSusChem, Volume 19, Issue 19, 14 October 2026.
This review reports the most recent and well‐established state‐of‐the‐art and scientific challenges related to the nucleation and growth of ZnO nanowires by chemical bath deposition, involving seed layer and chemicals effects, elongation process modeling, selective area growth approach, and reactors.
Clément Lausecker   +4 more
wiley   +1 more source
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Gold Nanowires from Nanorods

Langmuir, 2020
Gold nanowires (AuNWs) possess strong potential application in micro- and nanoelectronics as well as in plasmonic waveguides because of their low electrical resistance. However, the synthesis of pure solvent-dispersible AuNWs with full control over their length still remains a challenge.
Bishnu P. Khanal, Eugene R. Zubarev
openaire   +2 more sources

Advances and Prospects of Gold Nanorods

Chemistry – An Asian Journal, 2008
AbstractWith the development of nanotechnology, many novel nanomaterials with unique properties such as magnetic, electronics, and photonics are increasingly being exploited. Gold nanorods, which are rod‐shaped nanomaterials, show powerful potential in biological/biomedical fields, especially photothermal therapy, biosensing, imaging, and gene delivery
Da-Peng, Yang, Da-Xiang, Cui
openaire   +2 more sources

Biological applications of gold nanorods

WIREs Nanomedicine and Nanobiotechnology, 2010
AbstractGold nanoparticles have been used as an additive for aesthetic purposes for centuries. However, only in the last decade scientists have begun to understand the fundamental concepts that explain the fascinating optical properties nanoscale particles possess.
John, Stone   +2 more
openaire   +2 more sources

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