The DOI matches its Crossref record; 32 of the 32 references it cites were found in a registry or an index.
Bandlike Transport in Strongly Coupled and Doped Quantum Dot Solids: A Route to High-Performance Thin-Film Electronics
Abstract
We report bandlike transport in solution-deposited, CdSe QD thin-films with room temperature field-effect mobilities for electrons of 27 cm(2)/(V s). A concomitant shift and broadening in the QD solid optical absorption compared to that of dispersed samples is consistent with electron delocalization and measured electron mobilities. Annealing indium contacts allows for thermal diffusion and doping of the QD thin-films, shifting the Fermi energy, filling traps, and providing access to the bands. Temperature-dependent measurements show bandlike transport to 220 K on a SiO(2) gate insulator that is extended to 140 K by reducing the interface trap density using an Al(2)O(3)/SiO(2) gate insulator. The use of compact ligands and doping provides a pathway to high performance, solution-deposited QD electronics and optoelectronics.
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Cites
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Self-citationProspects of Colloidal Nanocrystals for Electronic and Optoelectronic Applications
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Self-citationThe Physics of Amorphous Solids
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Self-citationControl of Photoluminescence Properties of CdSe Nanocrystals in Growth
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Cited by
High-k Gate Dielectrics for Emerging Flexible and Stretchable Electronics
Wang, B., Huang, W., Chi, L., Al-Hashimi, M., Marks, T. J., & Facchetti, A. (2018) · Chemical Reviews · doi:10.1021/acs.chemrev.8b00045 · Cited by 818
Air-stable n-type colloidal quantum dot solids
Ning, Z., Voznyy, O., Pan, J., Hoogland, S., Adinolfi, V., Xu, J., Li, M., Kirmani, A. R., Sun, J.-P., Minor, J., et al. (2014) · Nature Materials · doi:10.1038/nmat4007 · Cited by 619
Colloidal Quantum Dots as Platforms for Quantum Information Science
Kagan, C. R., Bassett, L. C., Murray, C. B., & Thompson, S. M. (2021) · Chemical Reviews · doi:10.1021/acs.chemrev.0c00831 · Cited by 331
Self-citationSelf-assembly of anisotropic nanoparticles into functional superstructures
Deng, K., Luo, Z., Tan, L., & Quan, Z. (2020) · Chemical Society Reviews · doi:10.1039/d0cs00541j · Cited by 253
Metadata
- Authors
- Choi, J.-H., Fafarman, A. T., Oh, S. J., Ko, D.-K., Kim, D. K., Diroll, B. T., Muramoto, S., Gillen, J. G., Murray, C. B., & Kagan, C. R.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2012-04-24
- Volume
- 12
- Issue
- 5
- Pages
- 2631-2638
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2009479112
- Cited by
- 381
- References
- 32
- FWCI
- 18.68
- Type
- journal article
- Language
- en
- Open access
- closed
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- Choi, J.-H., Fafarman, A. T., Oh, S. J., Ko, D.-K., Kim, D. K., Diroll, B. T., Muramoto, S., Gillen, J. G., Murray, C. B., & Kagan, C. R. (2012). Bandlike Transport in Strongly Coupled and Doped Quantum Dot Solids: A Route to High-Performance Thin-Film Electronics. Nano Letters. https://doi.org/10.1021/nl301104z
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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