Structural control and biomedical applications of plasmonic hollow gold nanospheres: A mini review.
Sign Up to like & getrecommendations! Published in 2021 at "Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnology"
DOI: 10.1002/wnan.1694
Abstract: Hollow gold nanospheres (HGNs) are core/shell structures with a dielectric material core, usually composed of solvent, and a gold metal shell. Such structures have two metal/dielectric interfaces to allow interaction between the gold metal with… read more here.
Keywords: structural control; gold nanospheres; diagnostic tools; gold ... See more keywords
Electrostatics of Dna-Wrapped Cationically Stabilized Gold Nanospheres
Sign Up to like & getrecommendations! Published in 2017 at "Biophysical Journal"
DOI: 10.1016/j.bpj.2016.11.1634
Abstract: Gold nanoparticles have a unique set of properties that allow them to be utilized in a wide array of research and medical applications. The interface of positively stabilized gold nanoparticles with DNA is of particular… read more here.
Keywords: stabilized gold; dna; electrostatics; gold nanospheres ... See more keywords
Porphyrin-Armored Gold Nanospheres Modulate the Secondary Structure of α-Synuclein and Arrest Its Fibrillation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.9b11503
Abstract: The gold nanoparticle exhibits strong absorption and emission due to its unique physical geometry and surface plasmon resonance phenomena. The current investigation illustrates a unique preparation... read more here.
Keywords: porphyrin armored; modulate secondary; secondary structure; gold nanospheres ... See more keywords
Enhanced plasmon coupling of partly embedded gold nanospheres with surrounding silicon.
Sign Up to like & getrecommendations! Published in 2017 at "Nanotechnology"
DOI: 10.1088/1361-6528/aa7621
Abstract: Gold nanospheres (AuNSs) were partly embedded into silicon through metal-assisted chemical etching, producing multiple-dimensional coupling of the plasmon resonances with the induced image charges in the surrounding medium. Rich plasmonic features of such coupling system… read more here.
Keywords: partly embedded; plasmon coupling; gold nanospheres; silicon ... See more keywords
Gold nanospheres saturable absorber for 1.93 μm passively Q-switched laser generation
Sign Up to like & getrecommendations! Published in 2021 at "Optical Engineering"
DOI: 10.1117/1.oe.60.4.046103
Abstract: Abstract. High-quality gold nanospheres (Au NPs) were transferred to a sapphire substrate. The balanced twin-detector measurement technique was used to study the saturable absorption properties of the Au NPs. With the as-prepared Au NPs as… read more here.
Keywords: switched laser; saturable absorber; laser; passively switched ... See more keywords