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Rational Design of Surface-State Controlled Multicolor Cross-Linked Carbon Dots with Distinct Photoluminescence and Cellular Uptake Properties.

ACS applied materials & interfaces

Srivastava I, Moitra P, Fayyaz M, Pandit S, Kampert TL, Fathi P, Alanagh HR, Dighe K, Alafeef M, Vuong K, Jabeen M, Nie S, Irudayaraj J, Pan D.
PMID: 34878252
ACS Appl Mater Interfaces. 2021 Dec 08; doi: 10.1021/acsami.1c19995. Epub 2021 Dec 08.

We disclose for the first time a facile synthetic methodology for the preparation of multicolor carbon dots (CDs) from a single source barring any chromatographic separations. This was achieved

Cite
Srivastava I, Moitra P, Fayyaz M, et al. Rational Design of Surface-State Controlled Multicolor Cross-Linked Carbon Dots with Distinct Photoluminescence and Cellular Uptake Properties. ACS Appl Mater Interfaces. 2021;doi: 10.1021/acsami.1c19995.
Srivastava, I., Moitra, P., Fayyaz, M., Pandit, S., Kampert, T. L., Fathi, P., Alanagh, H. R., Dighe, K., Alafeef, M., Vuong, K., Jabeen, M., Nie, S., Irudayaraj, J., & Pan, D. (2021). Rational Design of Surface-State Controlled Multicolor Cross-Linked Carbon Dots with Distinct Photoluminescence and Cellular Uptake Properties. ACS applied materials & interfaces, . https://doi.org/10.1021/acsami.1c19995
Srivastava, Indrajit, et al. "Rational Design of Surface-State Controlled Multicolor Cross-Linked Carbon Dots with Distinct Photoluminescence and Cellular Uptake Properties." ACS applied materials & interfaces vol. (2021). doi: https://doi.org/10.1021/acsami.1c19995
Srivastava I, Moitra P, Fayyaz M, Pandit S, Kampert TL, Fathi P, Alanagh HR, Dighe K, Alafeef M, Vuong K, Jabeen M, Nie S, Irudayaraj J, Pan D. Rational Design of Surface-State Controlled Multicolor Cross-Linked Carbon Dots with Distinct Photoluminescence and Cellular Uptake Properties. ACS Appl Mater Interfaces. 2021 Dec 08; doi: 10.1021/acsami.1c19995. Epub 2021 Dec 08. PMID: 34878252.
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A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes.

Biosensors & bioelectronics

Dighe K, Moitra P, Alafeef M, Gunaseelan N, Pan D.
PMID: 34959185
Biosens Bioelectron. 2021 Dec 18;200:113900. doi: 10.1016/j.bios.2021.113900. Epub 2021 Dec 18.

The coronavirus disease 2019 (COVID-19) pandemic has highlighted the major shortcoming of healthcare systems globally in their inability to diagnose the disease rapidly and accurately. At present, the molecular approaches for diagnosing COVID-19 primarily use reverse transcriptase polymerase chain...

Cite
Dighe K, Moitra P, Alafeef M, et al. A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosens Bioelectron. 2021;200:113900doi: 10.1016/j.bios.2021.113900.
Dighe, K., Moitra, P., Alafeef, M., Gunaseelan, N., & Pan, D. (2021). A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosensors & bioelectronics, 200113900. https://doi.org/10.1016/j.bios.2021.113900
Dighe, Ketan, et al. "A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes." Biosensors & bioelectronics vol. 200 (2021): 113900. doi: https://doi.org/10.1016/j.bios.2021.113900
Dighe K, Moitra P, Alafeef M, Gunaseelan N, Pan D. A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosens Bioelectron. 2021 Dec 18;200:113900. doi: 10.1016/j.bios.2021.113900. Epub 2021 Dec 18. PMID: 34959185; PMCID: PMC8684225.
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A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes.

Biosensors & bioelectronics

Dighe K, Moitra P, Alafeef M, Gunaseelan N, Pan D.
PMID: 34959185
Biosens Bioelectron. 2021 Dec 18;200:113900. doi: 10.1016/j.bios.2021.113900. Epub 2021 Dec 18.

The coronavirus disease 2019 (COVID-19) pandemic has highlighted the major shortcoming of healthcare systems globally in their inability to diagnose the disease rapidly and accurately. At present, the molecular approaches for diagnosing COVID-19 primarily use reverse transcriptase polymerase chain...

Cite
Dighe K, Moitra P, Alafeef M, et al. A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosens Bioelectron. 2021;200:113900doi: 10.1016/j.bios.2021.113900.
Dighe, K., Moitra, P., Alafeef, M., Gunaseelan, N., & Pan, D. (2021). A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosensors & bioelectronics, 200113900. https://doi.org/10.1016/j.bios.2021.113900
Dighe, Ketan, et al. "A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes." Biosensors & bioelectronics vol. 200 (2021): 113900. doi: https://doi.org/10.1016/j.bios.2021.113900
Dighe K, Moitra P, Alafeef M, Gunaseelan N, Pan D. A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosens Bioelectron. 2021 Dec 18;200:113900. doi: 10.1016/j.bios.2021.113900. Epub 2021 Dec 18. PMID: 34959185; PMCID: PMC8684225.
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Linear chemically sensitive electron tomography using DualEELS and dictionary-based compressed sensing.

Ultramicroscopy

AlAfeef A, Bobynko J, Cockshott WP, Craven AJ, Zuazo I, Barges P, MacLaren I.
PMID: 27566049
Ultramicroscopy. 2016 Nov;170:96-106. doi: 10.1016/j.ultramic.2016.08.004. Epub 2016 Aug 09.

We have investigated the use of DualEELS in elementally sensitive tilt series tomography in the scanning transmission electron microscope. A procedure is implemented using deconvolution to remove the effects of multiple scattering, followed by normalisation by the zero loss...

Cite
AlAfeef A, Bobynko J, Cockshott WP, et al. Linear chemically sensitive electron tomography using DualEELS and dictionary-based compressed sensing. Ultramicroscopy. 2016;170:96-106doi: 10.1016/j.ultramic.2016.08.004.
AlAfeef, A., Bobynko, J., Cockshott, W. P., Craven, A. J., Zuazo, I., Barges, P., & MacLaren, I. (2016). Linear chemically sensitive electron tomography using DualEELS and dictionary-based compressed sensing. Ultramicroscopy, 17096-106. https://doi.org/10.1016/j.ultramic.2016.08.004
AlAfeef, Ala, et al. "Linear chemically sensitive electron tomography using DualEELS and dictionary-based compressed sensing." Ultramicroscopy vol. 170 (2016): 96-106. doi: https://doi.org/10.1016/j.ultramic.2016.08.004
AlAfeef A, Bobynko J, Cockshott WP, Craven AJ, Zuazo I, Barges P, MacLaren I. Linear chemically sensitive electron tomography using DualEELS and dictionary-based compressed sensing. Ultramicroscopy. 2016 Nov;170:96-106. doi: 10.1016/j.ultramic.2016.08.004. Epub 2016 Aug 09. PMID: 27566049.
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A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes.

Biosensors & bioelectronics

Dighe K, Moitra P, Alafeef M, Gunaseelan N, Pan D.
PMID: 34959185
Biosens Bioelectron. 2021 Dec 18;200:113900. doi: 10.1016/j.bios.2021.113900. Epub 2021 Dec 18.

The coronavirus disease 2019 (COVID-19) pandemic has highlighted the major shortcoming of healthcare systems globally in their inability to diagnose the disease rapidly and accurately. At present, the molecular approaches for diagnosing COVID-19 primarily use reverse transcriptase polymerase chain...

Cite
Dighe K, Moitra P, Alafeef M, et al. A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosens Bioelectron. 2021;200:113900doi: 10.1016/j.bios.2021.113900.
Dighe, K., Moitra, P., Alafeef, M., Gunaseelan, N., & Pan, D. (2021). A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosensors & bioelectronics, 200113900. https://doi.org/10.1016/j.bios.2021.113900
Dighe, Ketan, et al. "A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes." Biosensors & bioelectronics vol. 200 (2021): 113900. doi: https://doi.org/10.1016/j.bios.2021.113900
Dighe K, Moitra P, Alafeef M, Gunaseelan N, Pan D. A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosens Bioelectron. 2021 Dec 18;200:113900. doi: 10.1016/j.bios.2021.113900. Epub 2021 Dec 18. PMID: 34959185; PMCID: PMC8684225.
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A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes.

Biosensors & bioelectronics

Dighe K, Moitra P, Alafeef M, Gunaseelan N, Pan D.
PMID: 34959185
Biosens Bioelectron. 2022 Mar 15;200:113900. doi: 10.1016/j.bios.2021.113900. Epub 2021 Dec 18.

The coronavirus disease 2019 (COVID-19) pandemic has highlighted the major shortcoming of healthcare systems globally in their inability to diagnose the disease rapidly and accurately. At present, the molecular approaches for diagnosing COVID-19 primarily use reverse transcriptase polymerase chain...

Cite
Dighe K, Moitra P, Alafeef M, et al. A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosens Bioelectron. 2021;200:113900doi: 10.1016/j.bios.2021.113900.
Dighe, K., Moitra, P., Alafeef, M., Gunaseelan, N., & Pan, D. (2022). A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosensors & bioelectronics, 200113900. https://doi.org/10.1016/j.bios.2021.113900
Dighe, Ketan, et al. "A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes." Biosensors & bioelectronics vol. 200 (2022): 113900. doi: https://doi.org/10.1016/j.bios.2021.113900
Dighe K, Moitra P, Alafeef M, Gunaseelan N, Pan D. A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosens Bioelectron. 2022 Mar 15;200:113900. doi: 10.1016/j.bios.2021.113900. Epub 2021 Dec 18. PMID: 34959185; PMCID: PMC8684225.
Copy Download .nbib Format: NLM
A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes.

Biosensors & bioelectronics

Dighe K, Moitra P, Alafeef M, Gunaseelan N, Pan D.
PMID: 34959185
Biosens Bioelectron. 2021 Dec 18;200:113900. doi: 10.1016/j.bios.2021.113900. Epub 2021 Dec 18.

The coronavirus disease 2019 (COVID-19) pandemic has highlighted the major shortcoming of healthcare systems globally in their inability to diagnose the disease rapidly and accurately. At present, the molecular approaches for diagnosing COVID-19 primarily use reverse transcriptase polymerase chain...

Cite
Dighe K, Moitra P, Alafeef M, et al. A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosens Bioelectron. 2021;200:113900doi: 10.1016/j.bios.2021.113900.
Dighe, K., Moitra, P., Alafeef, M., Gunaseelan, N., & Pan, D. (2021). A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosensors & bioelectronics, 200113900. https://doi.org/10.1016/j.bios.2021.113900
Dighe, Ketan, et al. "A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes." Biosensors & bioelectronics vol. 200 (2021): 113900. doi: https://doi.org/10.1016/j.bios.2021.113900
Dighe K, Moitra P, Alafeef M, Gunaseelan N, Pan D. A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosens Bioelectron. 2021 Dec 18;200:113900. doi: 10.1016/j.bios.2021.113900. Epub 2021 Dec 18. PMID: 34959185; PMCID: PMC8684225.
Copy Download .nbib Format: NLM
A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes.

Biosensors & bioelectronics

Dighe K, Moitra P, Alafeef M, Gunaseelan N, Pan D.
PMID: 34959185
Biosens Bioelectron. 2021 Dec 18;200:113900. doi: 10.1016/j.bios.2021.113900. Epub 2021 Dec 18.

The coronavirus disease 2019 (COVID-19) pandemic has highlighted the major shortcoming of healthcare systems globally in their inability to diagnose the disease rapidly and accurately. At present, the molecular approaches for diagnosing COVID-19 primarily use reverse transcriptase polymerase chain...

Cite
Dighe K, Moitra P, Alafeef M, et al. A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosens Bioelectron. 2021;200:113900doi: 10.1016/j.bios.2021.113900.
Dighe, K., Moitra, P., Alafeef, M., Gunaseelan, N., & Pan, D. (2021). A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosensors & bioelectronics, 200113900. https://doi.org/10.1016/j.bios.2021.113900
Dighe, Ketan, et al. "A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes." Biosensors & bioelectronics vol. 200 (2021): 113900. doi: https://doi.org/10.1016/j.bios.2021.113900
Dighe K, Moitra P, Alafeef M, Gunaseelan N, Pan D. A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosens Bioelectron. 2021 Dec 18;200:113900. doi: 10.1016/j.bios.2021.113900. Epub 2021 Dec 18. PMID: 34959185; PMCID: PMC8684225.
Copy Download .nbib Format: NLM
A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes.

Biosensors & bioelectronics

Dighe K, Moitra P, Alafeef M, Gunaseelan N, Pan D.
PMID: 34959185
Biosens Bioelectron. 2021 Dec 18;200:113900. doi: 10.1016/j.bios.2021.113900. Epub 2021 Dec 18.

The coronavirus disease 2019 (COVID-19) pandemic has highlighted the major shortcoming of healthcare systems globally in their inability to diagnose the disease rapidly and accurately. At present, the molecular approaches for diagnosing COVID-19 primarily use reverse transcriptase polymerase chain...

Cite
Dighe K, Moitra P, Alafeef M, et al. A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosens Bioelectron. 2021;200:113900doi: 10.1016/j.bios.2021.113900.
Dighe, K., Moitra, P., Alafeef, M., Gunaseelan, N., & Pan, D. (2021). A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosensors & bioelectronics, 200113900. https://doi.org/10.1016/j.bios.2021.113900
Dighe, Ketan, et al. "A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes." Biosensors & bioelectronics vol. 200 (2021): 113900. doi: https://doi.org/10.1016/j.bios.2021.113900
Dighe K, Moitra P, Alafeef M, Gunaseelan N, Pan D. A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosens Bioelectron. 2021 Dec 18;200:113900. doi: 10.1016/j.bios.2021.113900. Epub 2021 Dec 18. PMID: 34959185; PMCID: PMC8684225.
Copy Download .nbib Format: NLM
A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes.

Biosensors & bioelectronics

Dighe K, Moitra P, Alafeef M, Gunaseelan N, Pan D.
PMID: 34959185
Biosens Bioelectron. 2021 Dec 18;200:113900. doi: 10.1016/j.bios.2021.113900. Epub 2021 Dec 18.

The coronavirus disease 2019 (COVID-19) pandemic has highlighted the major shortcoming of healthcare systems globally in their inability to diagnose the disease rapidly and accurately. At present, the molecular approaches for diagnosing COVID-19 primarily use reverse transcriptase polymerase chain...

Cite
Dighe K, Moitra P, Alafeef M, et al. A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosens Bioelectron. 2021;200:113900doi: 10.1016/j.bios.2021.113900.
Dighe, K., Moitra, P., Alafeef, M., Gunaseelan, N., & Pan, D. (2021). A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosensors & bioelectronics, 200113900. https://doi.org/10.1016/j.bios.2021.113900
Dighe, Ketan, et al. "A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes." Biosensors & bioelectronics vol. 200 (2021): 113900. doi: https://doi.org/10.1016/j.bios.2021.113900
Dighe K, Moitra P, Alafeef M, Gunaseelan N, Pan D. A rapid RNA extraction-free lateral flow assay for molecular point-of-care detection of SARS-CoV-2 augmented by chemical probes. Biosens Bioelectron. 2021 Dec 18;200:113900. doi: 10.1016/j.bios.2021.113900. Epub 2021 Dec 18. PMID: 34959185.
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Luminescence switching in polymerically confined carbon nanoparticles triggered by UV-light.

Nanoscale

Srivastava I, Moitra P, Sar D, Wang K, Alafeef M, Scott J, Pan D.
PMID: 34558578
Nanoscale. 2021 Oct 08;13(38):16288-16295. doi: 10.1039/d1nr02786g.

Photo-caged carbon nanoparticles (CNPs) that are non-luminescent under typical microscopic illumination but can be activated by UV light have been synthesized in this work. Negatively charged "bare" CNPs with high luminescence can lose their photoluminescence (PL) when they are...

Cite
Srivastava I, Moitra P, Sar D, et al. Luminescence switching in polymerically confined carbon nanoparticles triggered by UV-light. Nanoscale. 2021;13(38):16288-16295doi: 10.1039/d1nr02786g.
Srivastava, I., Moitra, P., Sar, D., Wang, K., Alafeef, M., Scott, J., & Pan, D. (2021). Luminescence switching in polymerically confined carbon nanoparticles triggered by UV-light. Nanoscale, 13(38), 16288-16295. https://doi.org/10.1039/d1nr02786g
Srivastava, Indrajit, et al. "Luminescence switching in polymerically confined carbon nanoparticles triggered by UV-light." Nanoscale vol. 13,38 (2021): 16288-16295. doi: https://doi.org/10.1039/d1nr02786g
Srivastava I, Moitra P, Sar D, Wang K, Alafeef M, Scott J, Pan D. Luminescence switching in polymerically confined carbon nanoparticles triggered by UV-light. Nanoscale. 2021 Oct 08;13(38):16288-16295. doi: 10.1039/d1nr02786g. PMID: 34558578.
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Electron tomography image reconstruction using data-driven adaptive compressed sensing.

Scanning

Al-Afeef A, Cockshott WP, MacLaren I, McVitie S.
PMID: 26435074
Scanning. 2016 May;38(3):251-76. doi: 10.1002/sca.21271. Epub 2015 Oct 05.

Electron tomography (ET) is an increasingly important technique for the study of the three-dimensional morphologies of nanostructures. ET involves the acquisition of a set of two-dimensional projection images, followed by the reconstruction into a volumetric image by solving an...

Cite
Al-Afeef A, Cockshott WP, MacLaren I, et al. Electron tomography image reconstruction using data-driven adaptive compressed sensing. Scanning. 2015;38(3):251-76doi: 10.1002/sca.21271.
Al-Afeef, A., Cockshott, W. P., MacLaren, I., & McVitie, S. (2016). Electron tomography image reconstruction using data-driven adaptive compressed sensing. Scanning, 38(3), 251-76. https://doi.org/10.1002/sca.21271
Al-Afeef, Ala', et al. "Electron tomography image reconstruction using data-driven adaptive compressed sensing." Scanning vol. 38,3 (2016): 251-76. doi: https://doi.org/10.1002/sca.21271
Al-Afeef A, Cockshott WP, MacLaren I, McVitie S. Electron tomography image reconstruction using data-driven adaptive compressed sensing. Scanning. 2016 May;38(3):251-76. doi: 10.1002/sca.21271. Epub 2015 Oct 05. PMID: 26435074.
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Showing 1 to 12 of 22 entries