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PbSe/PbS Core/Shell Nanoplatelets with Enhanced Stability and Photoelectric Properties. / Babaev, Anton A.; Skurlov, Ivan D.; Cherevkov, Sergei A.; Parfenov, Peter S.; Baranov, Mikhail A.; Kuzmenko, Natalya K.; Koroleva, Aleksandra V.; Zhizhin, Evgeniy V.; Fedorov, Anatoly V.

In: Nanomaterials, Vol. 13, No. 23, 3051, 29.11.2023.

Research output: Contribution to journal › Article › peer-review

Harvard

Babaev, AA, Skurlov, ID, Cherevkov, SA, Parfenov, PS, Baranov, MA, Kuzmenko, NK, Koroleva, AV, Zhizhin, EV & Fedorov, AV 2023, 'PbSe/PbS Core/Shell Nanoplatelets with Enhanced Stability and Photoelectric Properties', Nanomaterials, vol. 13, no. 23, 3051. https://doi.org/10.3390/nano13233051

APA

Babaev, A. A., Skurlov, I. D., Cherevkov, S. A., Parfenov, P. S., Baranov, M. A., Kuzmenko, N. K., Koroleva, A. V., Zhizhin, E. V., & Fedorov, A. V. (2023). PbSe/PbS Core/Shell Nanoplatelets with Enhanced Stability and Photoelectric Properties. Nanomaterials, 13(23), [3051]. https://doi.org/10.3390/nano13233051

Vancouver

Babaev AA, Skurlov ID, Cherevkov SA, Parfenov PS, Baranov MA, Kuzmenko NK et al. PbSe/PbS Core/Shell Nanoplatelets with Enhanced Stability and Photoelectric Properties. Nanomaterials. 2023 Nov 29;13(23). 3051. https://doi.org/10.3390/nano13233051

Author

Babaev, Anton A. ; Skurlov, Ivan D. ; Cherevkov, Sergei A. ; Parfenov, Peter S. ; Baranov, Mikhail A. ; Kuzmenko, Natalya K. ; Koroleva, Aleksandra V. ; Zhizhin, Evgeniy V. ; Fedorov, Anatoly V. / PbSe/PbS Core/Shell Nanoplatelets with Enhanced Stability and Photoelectric Properties. In: Nanomaterials. 2023 ; Vol. 13, No. 23.

BibTeX

@article{74944468c4e449d4987e09d14f13c800,
title = "PbSe/PbS Core/Shell Nanoplatelets with Enhanced Stability and Photoelectric Properties",
abstract = "Lead chalcogenide nanoplatelets (NPLs) have emerged as a promising material for devices operating in the near IR and IR spectrum region. Here, we first apply the cation exchange method to PbSe/PbS core/shell NPL synthesis. The shell growth enhances NPL colloidal and environmental stability, and passivates surface trap states, preserving the main core physical properties. To prove the great potential for optoelectrical applications, we fabricate a photoconductor using PbSe/PbS NPLs. The device demonstrates enhanced conductivity and responsivity with fast rise and fall times, resulting in a 13 kHz bandwidth. The carrier transport was investigated with the field effect transistor method, showing p-type conductivity with charge mobility of 1.26 × 10−2 cm2·V−1·s−1.",
keywords = "2D materials, cation exchange, lead selenide, photoconductivity, photoconductor",
author = "Babaev, {Anton A.} and Skurlov, {Ivan D.} and Cherevkov, {Sergei A.} and Parfenov, {Peter S.} and Baranov, {Mikhail A.} and Kuzmenko, {Natalya K.} and Koroleva, {Aleksandra V.} and Zhizhin, {Evgeniy V.} and Fedorov, {Anatoly V.}",
year = "2023",
month = nov,
day = "29",
doi = "10.3390/nano13233051",
language = "English",
volume = "13",
journal = "Nanomaterials",
issn = "2079-4991",
publisher = "MDPI AG",
number = "23",

}

RIS

TY - JOUR

T1 - PbSe/PbS Core/Shell Nanoplatelets with Enhanced Stability and Photoelectric Properties

AU - Babaev, Anton A.

AU - Skurlov, Ivan D.

AU - Cherevkov, Sergei A.

AU - Parfenov, Peter S.

AU - Baranov, Mikhail A.

AU - Kuzmenko, Natalya K.

AU - Koroleva, Aleksandra V.

AU - Zhizhin, Evgeniy V.

AU - Fedorov, Anatoly V.

PY - 2023/11/29

Y1 - 2023/11/29

N2 - Lead chalcogenide nanoplatelets (NPLs) have emerged as a promising material for devices operating in the near IR and IR spectrum region. Here, we first apply the cation exchange method to PbSe/PbS core/shell NPL synthesis. The shell growth enhances NPL colloidal and environmental stability, and passivates surface trap states, preserving the main core physical properties. To prove the great potential for optoelectrical applications, we fabricate a photoconductor using PbSe/PbS NPLs. The device demonstrates enhanced conductivity and responsivity with fast rise and fall times, resulting in a 13 kHz bandwidth. The carrier transport was investigated with the field effect transistor method, showing p-type conductivity with charge mobility of 1.26 × 10−2 cm2·V−1·s−1.

AB - Lead chalcogenide nanoplatelets (NPLs) have emerged as a promising material for devices operating in the near IR and IR spectrum region. Here, we first apply the cation exchange method to PbSe/PbS core/shell NPL synthesis. The shell growth enhances NPL colloidal and environmental stability, and passivates surface trap states, preserving the main core physical properties. To prove the great potential for optoelectrical applications, we fabricate a photoconductor using PbSe/PbS NPLs. The device demonstrates enhanced conductivity and responsivity with fast rise and fall times, resulting in a 13 kHz bandwidth. The carrier transport was investigated with the field effect transistor method, showing p-type conductivity with charge mobility of 1.26 × 10−2 cm2·V−1·s−1.

KW - 2D materials

KW - cation exchange

KW - lead selenide

KW - photoconductivity

KW - photoconductor

UR - https://www.mendeley.com/catalogue/5ed9f4be-6cb9-39b4-9ade-e73d074a9979/

U2 - 10.3390/nano13233051

DO - 10.3390/nano13233051

M3 - Article

VL - 13

JO - Nanomaterials

JF - Nanomaterials

SN - 2079-4991

IS - 23

M1 - 3051

ER -

ID: 114463615