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Conserved spin and orbital phase along carbon nanotubes connected with multiple ferromagnetic contacts

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C. Feuillet-Palma, T. Delattre, P. Morfin, J.-M. Berroir, G. Fève, D.C. Glattli, B. Placais, A. Cottet
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T. Kontos

Mesoscale and Nanoscale Physics · Submitted 28 Mar 2010

abstract compiled · 2026-09-23 · no language-model review

The authors' main claim We observe a gate-controlled spin signal in non-local voltages and an anomalous conductance spin signal, which reveal that both the spin and the orbital phase can be conserved along carbon nanotubes with multiple ferromagnetic contacts.

how it is stated · asserted 0.99 read the record →

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arXiv ID1003.5387 (version 1)
Pith IDBSX73KLX, Pith's permanent record of this paper and its review
CitationA. Cottet, B. Placais, C. Feuillet-Palma, D.C. Glattli, G. F\`eve, J.-M. Berroir, P. Morfin, T. Delattre, T. Kontos. "Conserved spin and orbital phase along carbon nanotubes connected with multiple ferromagnetic contacts." arXiv:1003.5387 (2010). https://pith.science/paper/BSX73KLX
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The compiled record

The paper's own sentences, arranged. Each label is drawn from a closed vocabulary; the number beside it is the probability the classifier gave that label. Numbers in the tables are the authors', checked by code. No sentence in this record was written by a model.

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Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 2,929 input tokens, $0.0001 reported.

What the abstract itself states, as probabilities: claims first 0.05 · states limitation 0.05 · human participants 0.02 · controlled comparison 0.05 · randomized assignment 0.01 · states quantitative result 0.04 · compares with prior results 0.06 · mentions code or data availability 0.02.

The abstract, sentence by sentence

arXiv listing abstract v1. Results and the main claim are underlined; .

We report on spin dependent transport measurements in carbon nanotubes based multi-terminal circuits. We observe a gate-controlled spin signal in non-local voltages and an anomalous conductance spin signal, which reveal that both the spin and the orbital phase can be conserved along carbon nanotubes with multiple ferromagnetic contacts. This paves the way for spintronics devices exploiting both these quantum mechanical degrees of freedom on the same footing.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#sentencerolethe authors' own workstates the main conclusionstrength
s0 We report on spin dependent transport measurements in carbon nanotubes based multi-terminal circuits. contribution 0.97 0.91 0.02 asserted 0.91
s1 We observe a gate-controlled spin signal in non-local voltages and an anomalous conductance spin signal, which reveal that both the spin and the orbital phase can be conserved along carbon nanotubes with multiple ferromagnetic contacts. result 0.93 0.96 0.95 asserted 0.99
s2 This paves the way for spintronics devices exploiting both these quantum mechanical degrees of freedom on the same footing. interpretation 0.83 0.17 0.13 asserted 0.48

What kind of paper the classifier reports this is: empirical study 1.00 · evidence from observation or experiment 1.00.

What was examined, and what was not

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  • arXiv listing abstract v1
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  • figures and tables
  • references and citing sentences
  • relations to other papers
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  • P abstract
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  • S sections
  • T body sentences
  • C citations
  • R cross-paper relations

Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. Every number in the measurements table is the authors', checked by code. Record as JSON

The paper
Original abstract

We report on spin dependent transport measurements in carbon nanotubes based multi-terminal circuits. We observe a gate-controlled spin signal in non-local voltages and an anomalous conductance spin signal, which reveal that both the spin and the orbital phase can be conserved along carbon nanotubes with multiple ferromagnetic contacts. This paves the way for spintronics devices exploiting both these quantum mechanical degrees of freedom on the same footing.

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