The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.
Network Single-Walled Carbon Nanotube-Field Effect Transistors (SWNT-FETs) with Increased Schottky Contact Area for Highly Sensitive Biosensor Applications
Abstract
Highly sensitive single-walled carbon nanotube-field effect transistor (SWNT-FET) devices, which detect protein adsorptions and specific protein-protein interactions at 1 pM concentrations, have been achieved. The detection limit has been improved 104-fold compared to the devices fabricated by photolithography. The substantially increased sensitivity is mainly due to the increased Schottky contact area which accommodates relatively more numbers of proteins even at very low concentration. The augmented number of proteins adsorbed on a device induces instant modulation of the work function of metal contact electrodes, which eventually changes the conductance of the device. Such devices have been attained by addressing metal electrodes on network-type SWNTs using a shadow mask on a tilted angle sample stage. The shadow mask allows metals to penetrate underneath the mask efficiently, therefore forming a thin and wide Schottky contact area on SWNT channels.
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
Nanowire Nanosensors for Highly Sensitive and Selective Detection of Biological and Chemical Species
Cui, Y., Wei, Q., Park, H., & Lieber, C. M. (2001) · Science · doi:10.1126/science.1062711 · Cited by 5,809
Multiplexed electrical detection of cancer markers with nanowire sensor arrays
Zheng, G., Patolsky, F., Cui, Y., Wang, W. U., & Lieber, C. M. (2005) · Nature Biotechnology · doi:10.1038/nbt1138 · Cited by 2,436
Noncovalent functionalization of carbon nanotubes for highly specific electronic biosensors
Chen, R. J., Bangsaruntip, S., Drouvalakis, K. A., Wong Shi Kam, N., Shim, M., Li, Y., Kim, W., Utz, P. J., & Dai, H. (2003) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0837064100 · Cited by 1,442
Hahm, J.-I., & Lieber, C. M. (2004) · Nano Letters · doi:10.1021/nl034853b · Cited by 1,308
Enzyme-coated carbon nanotubes as single-molecule biosensors
Besteman, K., Lee, J.-O., Wiertz, F. G. M., Heering, H. A., & Dekker, C. (2003) · Nano Letters · doi:10.1021/nl034139u · Cited by 1,294
Carbon Nanotubes as Schottky Barrier Transistors
Heinze, S., Tersoff, J., Martel, R., Derycke, V., Appenzeller, J., & Avouris, P. (2002) · Physical Review Letters · doi:10.1103/physrevlett.89.106801 · Cited by 1,270
Electrical detection of single viruses
Patolsky, F., Zheng, G., Hayden, O., Lakadamyali, M., Zhuang, X., & Lieber, C. M. (2004) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0406159101 · Cited by 1,258
Fuhrer, M. S., Nygård, J., Shih, L., Forero, M., Yoon, Y.-G., Mazzoni, M. S. C., Choi, H. J., Ihm, J., Louie, S. G., Zettl, A., et al. (2000) · Science · doi:10.1126/science.288.5465.494 · Cited by 1,223
Self-citationFunctionalization of Carbon Nanotubes for Biocompatibility and Biomolecular Recognition
Shim, M., Shi Kam, N. W., Chen, R. J., Li, Y., & Dai, H. (2002) · Nano Letters · doi:10.1021/nl015692j · Cited by 906
Electronic Detection of Specific Protein Binding Using Nanotube FET Devices
Star, A., Gabriel, J.-C. P., Bradley, K., & Grüner, G. (2003) · Nano Letters · doi:10.1021/nl0340172 · Cited by 771
Single-Walled Carbon Nanotube Biosensors Using Aptamers as Molecular Recognition Elements
So, H.-M., Won, K., Kim, Y. H., Kim, B.-K., Ryu, B. H., Na, P. S., Kim, H., & Lee, J.-O. (2005) · Journal of the American Chemical Society · doi:10.1021/ja053094r · Cited by 579
Label-free detection of small-molecule–protein interactions by using nanowire nanosensors
Wang, W. U., Chen, C., Lin, K.-H., Fang, Y., & Lieber, C. M. (2005) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0406368102 · Cited by 534
Chen, R. J., Choi, H. C., Bangsaruntip, S., Yenilmez, E., Tang, X., Wang, Q., Chang, Y.-L., & Dai, H. (2004) · Journal of the American Chemical Society · doi:10.1021/ja038702m · Cited by 516
Self-citationComplementary Detection of Prostate-Specific Antigen Using In2O3 Nanowires and Carbon Nanotubes
Li, C., Curreli, M., Lin, H., Lei, B., Ishikawa, F. N., Datar, R., Cote, R. J., Thompson, M. E., & Zhou, C. (2005) · Journal of the American Chemical Society · doi:10.1021/ja053761g · Cited by 378
Charge Transfer from Adsorbed Proteins
Bradley, K., Briman, M., Star, A., & Grüner, G. (2004) · Nano Letters · doi:10.1021/nl0349855 · Cited by 282
Choi, H. C., Kundaria, S., Wang, D., Javey, A., Wang, Q., Rolandi, M., & Dai, H. (2002) · Nano Letters · doi:10.1021/nl025876d · Cited by 98
Self-citationTang, T., Liu, X., Li, C., Lei, B., Zhang, D., Rouhanizadeh, M., Hsiai, T. K., & Zhou, C. (2005) · Applied Physics Letters · doi:10.1063/1.1881783 · Cited by 41
High resistive layers toward ZnO-based enzyme modified field effect transistor
Ogata, K., Koike, K., Tanite, T., KOMURO, T., Sasa, S., Inoue, M., & Yano, M. (2004) · Sensors and Actuators B Chemical · doi:10.1016/j.snb.2003.12.022 · Cited by 21
Cited by
Carbon nanotube based biosensors
Yang, N., Chen, X., Ren, T., Zhang, P., & Yang, D. (2015) · Sensors and Actuators B: Chemical · doi:10.1016/j.snb.2014.10.040 · Cited by 542
Biocompatibility and Toxicity of Nanoparticles and Nanotubes
Li, X., Wang, L., Fan, Y., Feng, Q., & Cui, F.-Z. (2012) · Journal of Nanomaterials · doi:10.1155/2012/548389 · Cited by 351
Flexible nanoporous tunable electrical double layer biosensors for sweat diagnostics
Munje, R. D., Muthukumar, S., Panneer Selvam, A., & Prasad, S. (2015) · Scientific Reports · doi:10.1038/srep14586 · Cited by 138
Metadata
- Authors
- Byon, H. R., & Choi, H. C.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2006-01-31
- Volume
- 128
- Issue
- 7
- Pages
- 2188-2189
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W1974857071
- Cited by
- 278
- References
- 18
- FWCI
- 24.97
- 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.
