The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
High‐Performance Directly Patterned Nanograting Perovskite Photodetector with Interdigitated Electrodes
Open accessAbstract
Solution‐processed organic–inorganic metal halide perovskites have recently attracted tremendous attention in the photodetector community due to their excellent optoelectronic properties and facile fabrication. The main challenge in perovskite photodetectors (PSPDs) is to achieve high responsivity and fast speed simultaneously. In this work, this challenge is overcome by employing a directly patterned nanograting methylammonium lead iodide (MAPbI 3) film in metal‐semiconductor‐metal (MSM) PSPD on interdigitated indium tin oxide (ITO) electrodes. Because of the improved perovskite morphology after directly patterning by nanoimprint lithography, as well as the enhanced electric field intensity by the perovskite nanograting and interdigitated electrodes, the PSPDs have responsivity of 441 A W−1, detectivity of 8.32 × 10 12 Jones, response time of 10.7 µs, all of which are among the best performances in MSM PSPDs. Moreover, the PSPDs maintain excellent photocurrent performance after 20 days of air exposure. The approach opens a path to manufacturing‐friendly, high‐performance, and reliable PSPDs and paves the way toward perovskite‐based optoelectronic circuits.
Overview
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“Notably, it maintained excellent photocurrent performance even after 20 days of air exposure [119].”
From Design Strategies and Emerging Applications of Perovskite-Based Sensors (2025) · cites this paper as [119]
Citations
Cites
Perovskite Nanocrystals as a Color Converter for Visible Light Communication
Dursun, I., Shen, C., Parida, M. R., Pan, J., Sarmah, S. P., Priante, D., Alyami, N., Liu, J., Saidaminov, M. I., Alias, M. S., et al. (2016) · ACS Photonics · doi:10.1021/acsphotonics.6b00187 · Cited by 272
Self-citationUltrafast Photodetector by Integrating Perovskite Directly on Silicon Wafer
Geng, X., Wang, F., Tian, H., Feng, Q., Zhang, H., Liang, R., Shen, Y., Ju, Z., Gou, G.-Y., Deng, N., et al. (2020) · ACS Nano · doi:10.1021/acsnano.9b06345 · Cited by 136
Kang, C. H., Alkhazragi, O., Sinatra, L., Alshaibani, S., Wang, Y., Li, K.-H., Kong, M., Lutfullin, M., Bakr, O. M., Ng, T. K., et al. (2022) · Optics Express · doi:10.1364/oe.452370 · Cited by 43
Research works printed but not linked: 45
- 10.1039/C6CS00896H · DOI
- 10.1002/solr.202000139 · DOI
- 10.1038/natrevmats.2016.100 · DOI · Paper page
- 10.1038/s41377-022-00777-w · DOI
- 10.1038/s41467-020-18374-z · DOI
- 10.1038/nphoton.2010.157 · DOI
- 10.1109/TED.2021.3130566 · DOI
- 10.1080/03772063.1997.11415985 · DOI
- 10.1002/adma.201000144 · DOI
- 10.1002/adom.201800522 · DOI
- 10.1038/nphoton.2015.280 · DOI
- 10.1002/adma.201902045 · DOI
- 10.1021/acsmaterialslett.1c00298 · DOI
- 10.1021/acsnano.6b05535 · DOI
- 10.1039/C7TC02137B · DOI
- 10.1021/acsami.1c14092 · DOI
- 10.1002/adom.202001305 · DOI
- 10.1021/acsami.1c13452 · DOI
- 10.1002/adma.201704333 · DOI
- 10.1038/s41928-018-0101-5 · DOI
- 10.1021/acsami.2c00858 · DOI
- 10.1038/ncomms6404 · DOI
- 10.1007/s10876-006-0086-5 · DOI
- Iqbal P., 2012, Supramolecular Chemistry
- 10.1533/9780857098757.348 · DOI
- 10.1002/adom.202001637 · DOI
- 10.1021/acs.nanolett.7b00166 · DOI
- 10.1021/acs.chemrev.8b00336 · DOI
- 10.1002/adem.202100930 · DOI
- 10.1116/1.4927542 · DOI · Paper page
- 10.1021/nn900831m · DOI
- 10.1002/adma.201903717 · DOI
- 10.1002/admt.201700253 · DOI
- 10.1021/acsami.0c17655 · DOI
- 10.1021/acsnano.8b04854 · DOI
- 10.1021/acsphotonics.2c00071 · DOI
- 10.1186/s11671-019-3082-z · DOI
- 10.1002/adma.201600225 · DOI
- 10.1021/acsami.5b11621 · DOI
- 10.1021/acsami.1c15861 · DOI
- 10.1088/1361-648X/ac4f1b · DOI
- 10.1002/adma.201703758 · DOI
- 10.1021/acsnano.6b08194 · DOI
- 10.1021/acs.jpclett.1c00521 · DOI
- 10.1038/ncomms6404 · DOI
Cited by
Sorted by citations
Design Strategies and Emerging Applications of Perovskite-Based Sensors
Li, Y., Ding, Y., Sun, J., Tan, S., Li, Y., Wang, X., Cai, J., Bai, J., Lv, X., Guo, W., et al. (2025) · SmartMat · doi:10.1002/smm2.70022 · Cited by 41
“Notably, it maintained excellent photocurrent performance even after 20 days of air exposure [119].”
Metadata
- Authors
- Lin, D., Liu, J., Haroldson, R., Moon, J., Li, Z., Zakhidov, A., Hu, W., & Gu, Q.
- Affiliations
- North Carolina State University (US)
- The University of Texas at Dallas (US)
- Department of Electrical and Computer Engineering The University of Texas at Dallas Richardson TX 75080 USA
- Corresponding author
- Gu, Qing
- Venue
- Advanced Optical Materials
- Publisher
- Wiley
- Published
- 2022-10-17
- Volume
- 10
- Issue
- 24
- ISSN
- 2195-1071 (ISSN-L)
- OpenAlex
- W4306410970
- Cited by
- 21
- References
- 3
- Citations by year
- 2026: 4 · 2025: 9 · 2024: 4 · 2023: 4
- FWCI
- 1.16
- Type
- journal article
- Language
- en
- Open access
- hybrid
- doi.org
- Locations
- Advanced Optical Materials (publishedVersion, cc-by)
- Funders
- National Science Foundation (ECCS‐2209871)
- Welch Foundation (AT‐1992‐20190330, AT‐1617)
- Topics
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Perovskite Materials and Applications
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Organic Electronics and Photovoltaics
- Physical Sciences › Materials Science › Materials Chemistry › 2D Materials and Applications
- Keywords
- perovskite photodetectors, halide perovskites, methylammonium lead iodide, nanogratings, interdigitated electrodes, indium tin oxide electrode, nanoimprint lithography, metal-semiconductor-metal photodetectors, responsivity, detectivity, response time (sensor), air stability, perovskite morphology, optoelectronic circuits
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
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: High‐Performance Directly Patterned Nanograting Perovskite Photodetector with Interdigitated Electrodes. https://app.cochat.ai/papers/10.1002/adom.202201516
- The paper
- Lin, D., Liu, J., Haroldson, R., Moon, J., Li, Z., Zakhidov, A., Hu, W., & Gu, Q. (2022). High‐Performance Directly Patterned Nanograting Perovskite Photodetector with Interdigitated Electrodes. Advanced Optical Materials. https://doi.org/10.1002/adom.202201516
