Zobrazeno 1 - 10
of 386
pro vyhledávání: '"Richard M. Crooks"'
Publikováno v:
Nanomaterials, Vol 12, Iss 22, p 4093 (2022)
We report a systematic study of the electrocatalytic properties and stability of a series of 1–2 nm Au, Pd, and AuPd alloy nanoparticles (NPs) for the ethanol oxidation reaction (EOR). Following EOR electrocatalysis, NP sizes and compositions were
Externí odkaz:
https://doaj.org/article/1961b543c07740508483a2779a37b5c2
Publikováno v:
Nanomaterials, Vol 12, Iss 13, p 2254 (2022)
We report on the use of silver nanodisks (AgNDs), having a diameter of 50 ± 8 nm and a thickness of 8 ± 2 nm, as electrochemical labels for the detection of a model metalloimmunoassay for the heart failure biomarker NT-proBNP. The detection method
Externí odkaz:
https://doaj.org/article/1c9a2e51968649e89f886a1ce7f7dfb1
Autor:
Nikhil Raj, Richard M. Crooks
Publikováno v:
Biosensors, Vol 12, Iss 4, p 203 (2022)
In this article, we compare linear sweep anodic stripping voltammetry (LASV) and square-wave anodic stripping voltammetry (SWASV) for detection of a nano metalloimmunoassay. Two separate immunoassays were examined: a model assay, based on interaction
Externí odkaz:
https://doaj.org/article/cc4e197e731d4da59066c14322ed6071
Autor:
Aigerim Galyamova, Richard M. Crooks
Publikováno v:
Nanomaterials, Vol 12, Iss 5, p 855 (2022)
The concept of nanoparticle-mediated electron transfer (eT) across insulating thin films was elucidated theoretically by Allongue and Chazalviel in 2011. In their model, metal nanoparticles (NPs) are immobilized atop passivating, self-assembled monol
Externí odkaz:
https://doaj.org/article/1d45d25813934d1896bd0fb3082911d7
Publikováno v:
IEEE Journal of Translational Engineering in Health and Medicine, Vol 5, Pp 1-6 (2017)
The objective of this paper is development of an inexpensive point-of-care sensor for detecting the primary heart failure marker peptide, NT-proBNP. The device technology is based on an antibody sandwich assay, but with three innovative aspects. Firs
Externí odkaz:
https://doaj.org/article/08f1517bfcb34628b8eb2404a2ee62b6
Publikováno v:
The Journal of Physical Chemistry C. 127:7107-7118
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e8111a2bd5a420a27b52adac0625187
https://doi.org/10.1021/acs.jpcc.2c08254
https://doi.org/10.1021/acs.jpcc.2c08254
Publikováno v:
Chemical Science. 13:12616-12624
In recent years, microplastics have been found in seawater, soil, food, and even human blood and tissues. The ubiquity of microplastics is alarming, but the health and environmental impacts of microplastics are just beginning to be understood. Accord
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31b8f374cfaf6013d90f07582302a761
https://doi.org/10.1039/d2sc04019k
https://doi.org/10.1039/d2sc04019k
Autor:
Nikhil Raj, Richard M. Crooks
Publikováno v:
Analyst
Here we report an easily fabricated, plastic-based lateral flow device for carrying out metalloimmunoassays. The device is called ocFlow to emphasize the open-channel design. We have shown that the ocFlow is capable of magnetic microbead (MµB)-based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f273ed9e6f73d0b09f8db0eb757e834
https://doi.org/10.1039/d2an00685e
https://doi.org/10.1039/d2an00685e
Autor:
Ke Huang, Richard M. Crooks
Publikováno v:
Chemical Science. 13:12479-12490
A key goal of nanoparticle-based catalysis research is to correlate the structure of nanoparticles (NPs) to their catalytic function. The most common approach for achieving this goal is to synthesize ensembles of NPs, characterize the ensemble, and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76d6d6ef0ce712de937591f44f5aa3e2
https://doi.org/10.1039/d2sc03433f
https://doi.org/10.1039/d2sc03433f
Publikováno v:
ACS Applied Nano Materials. 4:10764-10770
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb0b45296d84ca2fe443ca5a11b7acf2
https://doi.org/10.1021/acsanm.1c02207
https://doi.org/10.1021/acsanm.1c02207