Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Maryuri Roca"'
Autor:
Angira Roy, Ciaran P. Healey, Nathaniel E. Larm, Piyuni Ishtaweera, Maryuri Roca, Gary A. Baker
Publikováno v:
ACS Nanoscience Au, Vol 4, Iss 3, Pp 176-193 (2024)
Externí odkaz:
https://doaj.org/article/3076747414354d0f9b3b5c66dfc29bca
Autor:
Julia Danischewski, Destiny Donelson, Maleeha Farzansyed, Erin Jacoski, Haru Kato, Quincy Lucin, Maryuri Roca
Publikováno v:
Langmuir. 39:1786-1792
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8073331dd443c7b669bebb869082cf3c
https://doi.org/10.1021/acs.langmuir.2c02611
https://doi.org/10.1021/acs.langmuir.2c02611
Publikováno v:
American Journal of Nanomaterials. 7:22-29
Color change is a desirable response when designing user-friendly chemical sensors. However, when preparing colored nanocomposites sensors, it can be challenging to transfer the color from solution into films. This work demonstrates that films of var
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71562d7bec0beb5dd25c1c5e18ac37f0
https://doi.org/10.12691/ajn-7-1-3
https://doi.org/10.12691/ajn-7-1-3
Publikováno v:
The Journal of Physical Chemistry C. 115:18511-18517
Control over the composition, shape, size, stability, and local dielectric environment of solution-phase metallic substrates is vital to consistent surface-enhanced Raman scattering (SERS) signals. Because of their inherent instability, solution-phas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ee83285cbaa2b89983853a2e459c523
https://doi.org/10.1021/jp206243y
https://doi.org/10.1021/jp206243y
Publikováno v:
Langmuir. 26:2035-2041
Centrifugation is widely used in the synthesis and handling of solution-phase nanoparticles to improve their purity and to change the composition of the solvent. Herein, we couple the optical properties of citrate-stabilized gold nanoparticles and si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fd46b91a13a4697ee7c768fd8f659d6
https://doi.org/10.1021/la902572m
https://doi.org/10.1021/la902572m
Publikováno v:
The journal of physical chemistry. A. 112(51)
The heterogeneous processing of atmospheric aerosols by reaction with nitrogen oxides results in the formation of particulate and adsorbed nitrates. The water content of these hygroscopic nitrate aerosols and consequently the nitrate ion concentratio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cca03f240c2592fb474e1a7e53edcf60
https://pubmed.ncbi.nlm.nih.gov/19053540
https://pubmed.ncbi.nlm.nih.gov/19053540
Publikováno v:
LEOS 2008 - 21st Annual Meeting of the IEEE Lasers and Electro-Optics Society.
Gold nanoparticles that are protected by permeable silica membranes preserve the optical properties of the nanoparticle core in harsh environments without sacrificing enhanced spectroscopic detection. Reproducible and quantitative detection using SER
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a57b2a809efefdef019906ca2143d73
https://doi.org/10.1109/leos.2008.4688599
https://doi.org/10.1109/leos.2008.4688599
Autor:
Amanda J. Haes, Maryuri Roca
Publikováno v:
Journal of the American Chemical Society. 130(43)
Reproducible detection of a target molecule is demonstrated using temporally stable solution-phase silica-void-gold nanoparticles and surface-enhanced Raman scattering (SERS). These composite nanostructures are homogeneous (diameter = 45 +/- 4 nm) an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1921c8210702364b1c9c832490f66969
https://pubmed.ncbi.nlm.nih.gov/18831552
https://pubmed.ncbi.nlm.nih.gov/18831552
Autor:
Maryuri Roca, Amanda J. Haes
Publikováno v:
Nanomedicine (London, England). 3(4)
This review focuses on the integration of noble metal nanoparticle aggregates as tags and transport vessels in cellular applications. The natural tendency of nanoparticles to aggregate can be reduced through surface modification; however, this stabil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eef550e279fc491162d4bd14d6e9583a
https://pubmed.ncbi.nlm.nih.gov/18694317
https://pubmed.ncbi.nlm.nih.gov/18694317
Publikováno v:
MRS Proceedings. 1133
Detection of important biological molecules using surface-enhanced Raman scattering (SERS) has become widely used because of the highly sensitive and label free approach offered by SERS as well as the low cytotoxic response from some SERS substrates.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baf807fb6a4dd312f2d7f070da824283
https://doi.org/10.1557/proc-1133-aa09-02
https://doi.org/10.1557/proc-1133-aa09-02