High-Efficiency X-ray Sensing with Recyclable Perovskite-Graphene Heterostructured Transistors

Kendon Shirley; Hsinhan Tsai; Nicholas Cucciniello; Jonathan Bird; Quanxi Jia; Elias Torres; Phil Butler; Anthony Butler; Jerome Crocco; Eslam Taha; Abdulsalam Alhawsawi; Jessica Germino; Maoz Dor; Chaochao Dun; Omer Firat; Jared Parker; Matt Graham; Kostya S. Novoselov; Wanyi Nie

doi:10.1021/acsenergylett.3c00787

High-Efficiency X-ray Sensing with Recyclable Perovskite-Graphene Heterostructured Transistors

Kendon Shirley
, Hsinhan Tsai
, Nicholas Cucciniello
, Jonathan Bird
, Quanxi Jia
, Elias Torres
, Phil Butler
, Anthony Butler
, Jerome Crocco
, Eslam Taha
, Abdulsalam Alhawsawi
, Jessica Germino
, Maoz Dor
, Chaochao Dun
, Omer Firat
, Jared Parker
, Matt Graham
, Kostya S. Novoselov
, Wanyi Nie

Kairos Sensors LLC
SUNY Buffalo
Graphenea
University of Otago
MARS Bioimaging Ltd.
dpiX Inc.
King Abdulaziz University
Corvallis Radiology
Michigan State University
Oregon State University
Lawrence Berkeley National Laboratory
National University of Singapore

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

4 Scopus citations

Abstract

We present a recyclable perovskite-graphene heterostructure that demonstrates ultrahigh X-ray detection sensitivities over 10⁸ μC/Gy_air·cm² for medical imaging applications. The high mobility of the graphene pixel is preserved to over 1200 cm²/V·s after perovskite deposition and enables large conversion efficiency for ultrahigh sensitivity. Increasing the operational bias of the graphene channel increased the X-ray detection signal-to-noise ratio from 30 to over 200. The perovskite can be washed off by an organic solvent at room temperature without damaging the graphene. Redepositing the perovskite layer retains the detectors’ high gain, making our heterostructure X-ray detector a recyclable device. The perovskite-graphene device exhibits robust operation given 10,000 gate sweeps and multicycle X-ray irradiations. Here we have demonstrated a high-performance, low-cost, plug-and-play solution with a recyclable design that could significantly reduce the manufacturing and maintenance costs associated with X-ray cameras in medical imaging.

Original language	English
Pages (from-to)	3161-3170
Number of pages	10
Journal	ACS Energy Letters
Volume	8
Issue number	7
DOIs	https://doi.org/10.1021/acsenergylett.3c00787
State	Published - Jul 14 2023

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Shirley, K., Tsai, H., Cucciniello, N., Bird, J., Jia, Q., Torres, E., Butler, P., Butler, A., Crocco, J., Taha, E., Alhawsawi, A., Germino, J., Dor, M., Dun, C., Firat, O., Parker, J., Graham, M., Novoselov, K. S., & Nie, W. (2023). High-Efficiency X-ray Sensing with Recyclable Perovskite-Graphene Heterostructured Transistors. ACS Energy Letters, 8(7), 3161-3170. https://doi.org/10.1021/acsenergylett.3c00787

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title = "High-Efficiency X-ray Sensing with Recyclable Perovskite-Graphene Heterostructured Transistors",

abstract = "We present a recyclable perovskite-graphene heterostructure that demonstrates ultrahigh X-ray detection sensitivities over 108 μC/Gyair·cm2 for medical imaging applications. The high mobility of the graphene pixel is preserved to over 1200 cm2/V·s after perovskite deposition and enables large conversion efficiency for ultrahigh sensitivity. Increasing the operational bias of the graphene channel increased the X-ray detection signal-to-noise ratio from 30 to over 200. The perovskite can be washed off by an organic solvent at room temperature without damaging the graphene. Redepositing the perovskite layer retains the detectors{\textquoteright} high gain, making our heterostructure X-ray detector a recyclable device. The perovskite-graphene device exhibits robust operation given 10,000 gate sweeps and multicycle X-ray irradiations. Here we have demonstrated a high-performance, low-cost, plug-and-play solution with a recyclable design that could significantly reduce the manufacturing and maintenance costs associated with X-ray cameras in medical imaging.",

author = "Kendon Shirley and Hsinhan Tsai and Nicholas Cucciniello and Jonathan Bird and Quanxi Jia and Elias Torres and Phil Butler and Anthony Butler and Jerome Crocco and Eslam Taha and Abdulsalam Alhawsawi and Jessica Germino and Maoz Dor and Chaochao Dun and Omer Firat and Jared Parker and Matt Graham and Novoselov, \{Kostya S.\} and Wanyi Nie",

note = "Publisher Copyright: {\textcopyright} 2023 American Chemical Society.",

year = "2023",

month = jul,

day = "14",

doi = "10.1021/acsenergylett.3c00787",

language = "English",

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journal = "ACS Energy Letters",

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publisher = "American Chemical Society",

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Shirley, K, Tsai, H, Cucciniello, N, Bird, J , Jia, Q, Torres, E, Butler, P, Butler, A, Crocco, J, Taha, E, Alhawsawi, A, Germino, J, Dor, M, Dun, C, Firat, O, Parker, J, Graham, M, Novoselov, KS & Nie, W 2023, 'High-Efficiency X-ray Sensing with Recyclable Perovskite-Graphene Heterostructured Transistors', ACS Energy Letters, vol. 8, no. 7, pp. 3161-3170. https://doi.org/10.1021/acsenergylett.3c00787

TY - JOUR

T1 - High-Efficiency X-ray Sensing with Recyclable Perovskite-Graphene Heterostructured Transistors

AU - Shirley, Kendon

AU - Tsai, Hsinhan

AU - Cucciniello, Nicholas

AU - Bird, Jonathan

AU - Jia, Quanxi

AU - Torres, Elias

AU - Butler, Phil

AU - Butler, Anthony

AU - Crocco, Jerome

AU - Taha, Eslam

AU - Alhawsawi, Abdulsalam

AU - Germino, Jessica

AU - Dor, Maoz

AU - Dun, Chaochao

AU - Firat, Omer

AU - Parker, Jared

AU - Graham, Matt

AU - Novoselov, Kostya S.

AU - Nie, Wanyi

PY - 2023/7/14

Y1 - 2023/7/14

N2 - We present a recyclable perovskite-graphene heterostructure that demonstrates ultrahigh X-ray detection sensitivities over 108 μC/Gyair·cm2 for medical imaging applications. The high mobility of the graphene pixel is preserved to over 1200 cm2/V·s after perovskite deposition and enables large conversion efficiency for ultrahigh sensitivity. Increasing the operational bias of the graphene channel increased the X-ray detection signal-to-noise ratio from 30 to over 200. The perovskite can be washed off by an organic solvent at room temperature without damaging the graphene. Redepositing the perovskite layer retains the detectors’ high gain, making our heterostructure X-ray detector a recyclable device. The perovskite-graphene device exhibits robust operation given 10,000 gate sweeps and multicycle X-ray irradiations. Here we have demonstrated a high-performance, low-cost, plug-and-play solution with a recyclable design that could significantly reduce the manufacturing and maintenance costs associated with X-ray cameras in medical imaging.

AB - We present a recyclable perovskite-graphene heterostructure that demonstrates ultrahigh X-ray detection sensitivities over 108 μC/Gyair·cm2 for medical imaging applications. The high mobility of the graphene pixel is preserved to over 1200 cm2/V·s after perovskite deposition and enables large conversion efficiency for ultrahigh sensitivity. Increasing the operational bias of the graphene channel increased the X-ray detection signal-to-noise ratio from 30 to over 200. The perovskite can be washed off by an organic solvent at room temperature without damaging the graphene. Redepositing the perovskite layer retains the detectors’ high gain, making our heterostructure X-ray detector a recyclable device. The perovskite-graphene device exhibits robust operation given 10,000 gate sweeps and multicycle X-ray irradiations. Here we have demonstrated a high-performance, low-cost, plug-and-play solution with a recyclable design that could significantly reduce the manufacturing and maintenance costs associated with X-ray cameras in medical imaging.

UR - https://www.scopus.com/pages/publications/85164463939

U2 - 10.1021/acsenergylett.3c00787

DO - 10.1021/acsenergylett.3c00787

M3 - Article

AN - SCOPUS:85164463939

SN - 2380-8195

VL - 8

SP - 3161

EP - 3170

JO - ACS Energy Letters

JF - ACS Energy Letters

IS - 7

ER -

High-Efficiency X-ray Sensing with Recyclable Perovskite-Graphene Heterostructured Transistors

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