Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 445

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Gold nanorods 3D-supercrystals as surface enhanced Raman scattering spectroscopy substrates for the rapid detection of scrambled prions

Open access
Alvarez-Puebla, Ramón A., Agarwal, Ashish, Manna, Pramit, Khanal, Bishnu P., Aldeanueva-Potel, Paula, Carbó-Argibay, Enrique, Pazos-Pérez, Nicolas, Vigderman, Leonid, Zubarev, Eugene R., Kotov, Nicholas A., Liz-Marzán, Luis M.·2011·Proceedings of the National Academy of Sciences

Abstract

Highly organized supercrystals of Au nanorods with plasmonic antennae enhancement of electrical field have made possible fast direct detection of prions in complex biological media such as serum and blood. The nearly perfect three-dimensional organization of nanorods render these systems excellent surface enhanced Raman scattering spectroscopy substrates with uniform electric field enhancement, leading to reproducibly high enhancement factor in the desirable spectral range.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1073/pnas.1016530108

Cites

1 of 1 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 1 references

Cited by

See all 445

Metadata

Authors
Alvarez-Puebla, R. A., Agarwal, A., Manna, P., Khanal, B. P., Aldeanueva-Potel, P., Carbó-Argibay, E., Pazos-Pérez, N., Vigderman, L., Zubarev, E. R., Kotov, N. A., & Liz-Marzán, L. M.
Venue
Proceedings of the National Academy of Sciences
Published
2011-05-02
Volume
108
Issue
20
Pages
8157-8161
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2137037774
Cited by
445
References
1
FWCI
18.93
Type
journal article
Language
en
Open access
green

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Gold nanorods 3D-supercrystals as surface enhanced Raman scattering spectroscopy substrates for the rapid detection of scrambled prions. https://app.cochat.ai/papers/10.1073/pnas.1016530108
The paper
Alvarez-Puebla, R. A., Agarwal, A., Manna, P., Khanal, B. P., Aldeanueva-Potel, P., Carbó-Argibay, E., Pazos-Pérez, N., Vigderman, L., Zubarev, E. R., Kotov, N. A., & Liz-Marzán, L. M. (2011). Gold nanorods 3D-supercrystals as surface enhanced Raman scattering spectroscopy substrates for the rapid detection of scrambled prions. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1016530108

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.