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Record W2531450772

A review of light scattering by metallic nanostructures

2015· review· en· W2531450772 on OpenAlex
Mahi R. Singh

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueJournal of Material Science & Engineering · 2015
Typereview
Languageen
FieldMaterials Science
TopicGold and Silver Nanoparticles Synthesis and Applications
Canadian institutionsWestern University
Fundersnot available
KeywordsSurface plasmon polaritonNanostructureLight scatteringScatteringPlasmonSurface plasmonNanophotonicsMaterials scienceNanosensorPhotonNanomaterialsNanowireLocalized surface plasmonNanotechnologyOpticsOptoelectronicsPhysics
DOInot available

Abstract

fetched live from OpenAlex

T is a considerable interest in developing nanoscale switching and sensing devices using metallic nanomaterial hetero structures. When light falls on the surface of the metal, surface plasmons couple with photons to create surface plasmon polaritons (SPPs). We will discuss theoretically and experimentally the SPPs in metallic nano-hole structures. We have investigated theoretically and experimentally the light-matter interaction in metallic nano-hole structures. The surface plasmon polaritons (SPPs) of this structure are calculated by using the transmission line theory and the Bloch theorem. Using the transfer matrix method we have found that the energies of SPPs are quantized and systems can have several SPPs depending on the radius and periodicity of the structures. A theory of the scattering cross section is developed usingthe Greens function method. A fairly good agreement between theory and experiments are found. It is found that energySPP peaks in the spectrum can be modified by changing the periodicity of the nano-hole structure.This can achieved by applying an external laser and external pressure pulse on the structure. The present findings suggested that these systems can be used as nanosensors and nanoswitches for medical and engineering applications.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.002
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.731
Threshold uncertainty score0.692

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.022
GPT teacher head0.290
Teacher spread0.268 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it