The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.
Polyaniline Nanofiber/Gold Nanoparticle Nonvolatile Memory
Abstract
A nonvolatile plastic digital memory device based on nanofibers of the conjugated polymer polyaniline decorated with gold nanoparticles is reported. The device has a simple structure consisting of the plastic composite film sandwiched between two electrodes. An external bias is used to program the ON and OFF states of the device that are separated by a 3-orders-of-magnitude difference in conductivity. ON-OFF switching times of less than 25 ns are observed by electrical pulse measurements. The devices possess prolonged retention times of several days after they have been programmed. Write-read-erase cycles are also demonstrated. The switching mechanism is attributed to an electric-field-induced charge transfer from the polyaniline nanofibers to the gold nanoparticles. The active polymer layer is created by growing nanometer size gold particles within 30-nm-diameter polyaniline nanofibers using a redox reaction with chloroauric acid. This device combines two exciting research areas--nanoparticles and conducting polymers--to form a novel materials system with unique functionality.
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.
Integrity signals
Registry
Cites
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.
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
Semiconductor Clusters, Nanocrystals, and Quantum Dots
Alivisatos, A. P. (1996) · Science · doi:10.1126/science.271.5251.933 · Cited by 11,528
Highly efficient phosphorescent emission from organic electroluminescent devices
Baldo, M. A., O'Brien, D. F., You, Y., Shoustikov, A., Sibley, S., Thompson, M. E., & Forrest, S. R. (1998) · Nature · doi:10.1038/25954 · Cited by 7,204
Electroluminescence in conjugated polymers
Friend, R. H., Gymer, R. W., Holmes, A. B., Burroughes, J. H., Marks, R. N., Taliani, C., Bradley, D. D. C., Santos, D. A. D., Brédas, J. L., Lögdlund, M., et al. (1999) · Nature · doi:10.1038/16393 · Cited by 5,977
Atomic structure and electronic properties of single-walled carbon nanotubes
Odom, T. W., Huang, J.-L., Kim, P., & Lieber, C. M. (1998) · Nature · doi:10.1038/34145 · Cited by 2,500
Self-citationConductance Switching in Single Molecules Through Conformational Changes
Donhauser, Z. J., Mantooth, B. A., Kelly, K. F., Bumm, L. A., Monnell, J. D., Stapleton, J. J., Price, D. W., Rawlett, A. M., Allara, D. L., Tour, J. M., et al. (2001) · Science · doi:10.1126/science.1060294 · Cited by 1,246
Organic thin-film transistors: A review of recent advances
Dimitrakopoulos, C. D., & Mascaro, D. J. (2001) · IBM Journal of Research and Development · doi:10.1147/rd.451.0011 · Cited by 1,131
Multi-colour organic light-emitting displays by solution processing
Müller, C. D., Falcou, A., Reckefuss, N., Rojahn, M., Wiederhirn, V., Rudati, P., Frohne, H., Nuyken, O., Becker, H., & Meerholz, K. (2003) · Nature · doi:10.1038/nature01390 · Cited by 1,110
Polyaniline Nanofiber Gas Sensors: Examination of Response Mechanisms
Virji, S., Huang, J., Kaner, R. B., & Weiller, B. H. (2004) · Nano Letters · doi:10.1021/nl035122e · Cited by 1,108
Self-citationIonic conductivity in crystalline polymer electrolytes
Gadjourova, Z., Andreev, Y. G., Tunstall, D. P., & Bruce, P. G. (2001) · Nature · doi:10.1038/35087538 · Cited by 1,049
Programmable polymer thin film and non-volatile memory device
Ouyang, J., Chu, C.-W., Szmanda, C. R., Ma, L., & Yang, Y. (2004) · Nature Materials · doi:10.1038/nmat1269 · Cited by 883
Self-citation
Cited by
Progress in preparation, processing and applications of polyaniline
Bhadra, S., Khastgir, D., Singha, N. K., & Lee, J. H. (2009) · Progress in Polymer Science · doi:10.1016/j.progpolymsci.2009.04.003 · Cited by 1,910
Gold nanoparticles: preparation, properties, and applications in bionanotechnology
Yeh, Y.-C., Creran, B., & Rotello, V. M. (2012) · Nanoscale · doi:10.1039/c1nr11188d · Cited by 1,346
Polymer electronic memories: Materials, devices and mechanisms
Ling, Q.-D., Liaw, D.-J., Zhu, C., Chan, D. S.-H., Kang, E.-T., & Neoh, K.-G. (2008) · Progress in Polymer Science · doi:10.1016/j.progpolymsci.2008.08.001 · Cited by 985
Long, Y.-Z., Li, M.-M., Gu, C., Wan, M., Duvail, J.-L., Liu, Z., & Fan, Z. (2011) · Progress in Polymer Science · doi:10.1016/j.progpolymsci.2011.04.001 · Cited by 863
Kim, F. S., Ren, G., & Jenekhe, S. A. (2011) · Chemistry of Materials · doi:10.1021/cm102772x · Cited by 664
Review on Conducting Polymers and Their Applications
Das, T. K., & Prusty, S. (2012) · Polymer-Plastics Technology and Engineering · doi:10.1080/03602559.2012.710697 · Cited by 621
Electrical Switching and Bistability in Organic/Polymeric Thin Films and Memory Devices
Yang, Y., Ouyang, J., Ma, L., Tseng, R. J. ‐., & Chu, C. ‐. (2006) · Advanced Functional Materials · doi:10.1002/adfm.200500429 · Cited by 580
Self-citationA Review on the Synthesis and Functionalization of Gold Nanoparticles as a Drug Delivery Vehicle
Amina, S. J., & Guo, B. (2020) · International Journal of Nanomedicine · doi:10.2147/ijn.s279094 · Cited by 561
One‐Dimensional Conducting Polymer Nanostructures: Bulk Synthesis and Applications
Tran, H. D., Li, D., & Kaner, R. B. (2009) · Advanced Materials · doi:10.1002/adma.200802289 · Cited by 501
Self-citationOrganic Resistive Memory Devices: Performance Enhancement, Integration, and Advanced Architectures
Cho, B., Song, S., Ji, Y., Kim, T., & Lee, T. (2011) · Advanced Functional Materials · doi:10.1002/adfm.201100686 · Cited by 489
Two-dimensional polyaniline (C 3 N) from carbonized organic single crystals in solid state
Mahmood, J., Lee, E. K., Jung, M., Shin, D., Choi, H.-J., Seo, J.-M., Jung, S.-M., Kim, D., Li, F., Lah, M. S., et al. (2016) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1605318113 · Cited by 478
Digital memory device based on tobacco mosaic virus conjugated with nanoparticles
Tseng, R. J., Tsai, C., Ma, L., Ouyang, J., Ozkan, C. S., & Yang, Y. (2006) · Nature Nanotechnology · doi:10.1038/nnano.2006.55 · Cited by 448
Self-citationConducting Polymer Nanomaterials and Their Applications
Jang, J. (2006) · Advances in Polymer Science · doi:10.1007/12_075 · Cited by 425
The intrinsic nanofibrillar morphology of polyaniline
Huang, J., & Kaner, R. B. (2006) · Chem. Commun. · doi:10.1039/b510956f · Cited by 419
Self-citationUltrasonic technique for extracting nanofibers from nature materials
Zhao, H.-P., Feng, X.-Q., & Gao, H. (2007) · Applied Physics Letters · doi:10.1063/1.2450666 · Cited by 274
Layer-by-layer assembled charge-trap memory devices with adjustable electronic properties
Lee, J.-S., Cho, J., Lee, C., Kim, I., Park, J., Kim, Y.-M., Shin, H., Lee, J., & Caruso, F. (2007) · Nature Nanotechnology · doi:10.1038/nnano.2007.380 · Cited by 265
Metadata
- Authors
- Tseng, R. J., Huang, J., Ouyang, J., Kaner, R. B., & Yang
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2005-05-12
- Volume
- 5
- Issue
- 6
- Pages
- 1077-1080
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2071937170
- Cited by
- 835
- References
- 18
- FWCI
- 45.76
- Type
- journal article
- Language
- en
- Open access
- closed
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
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.
