Sensitive and robust thin film X-ray detector using 2D layered perovskite diodes

Tsai, Hsinhan; Nie, Wanyi

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Title: Sensitive and robust thin film X-ray detector using 2D layered perovskite diodes

Abstract

A radiation detector includes a p-i-n architecture including a p-type contact layer, an n-type contact layer, and an intrinsic layer between the p-type contact layer and the n-type contact layer. The intrinsic layer includes a thin film comprising a highly crystalline 2D layered perovskite material. The radiation detectors according to embodiments of the present disclosure generate high open circuit voltages, have good detecting photon density limits and high sensitivities, and can be self-powered.

Inventors:: Tsai, Hsinhan; Nie, Wanyi

Issue Date:: Tue Jun 20 00:00:00 EDT 2023

Research Org.:: Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)

Sponsoring Org.:: USDOE National Nuclear Security Administration (NNSA)

OSTI Identifier:: 1998510

Patent Number(s):: 11681059

Application Number:: 17/489,645

Assignee:: Triad National Security, LLC (Los Alamos, NM)

DOE Contract Number:: 89233218CNA000001

Resource Type:: Patent

Resource Relation:: Patent File Date: 09/29/2021

Country of Publication:: United States

Language:: English

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                    Tsai, Hsinhan, and Nie, Wanyi. Sensitive and robust thin film X-ray detector using 2D layered perovskite diodes.  United States: N. p., 2023. 
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                    Tsai, Hsinhan, & Nie, Wanyi. Sensitive and robust thin film X-ray detector using 2D layered perovskite diodes.  United States.

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                    Tsai, Hsinhan, and Nie, Wanyi. Tue .  
        "Sensitive and robust thin film X-ray detector using 2D layered perovskite diodes".  United States.  https://www.osti.gov/servlets/purl/1998510.

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@article{osti_1998510,

  title        = {Sensitive and robust thin film X-ray detector using 2D layered perovskite diodes},

  author       = {Tsai, Hsinhan and Nie, Wanyi},

  abstractNote = {A radiation detector includes a p-i-n architecture including a p-type contact layer, an n-type contact layer, and an intrinsic layer between the p-type contact layer and the n-type contact layer. The intrinsic layer includes a thin film comprising a highly crystalline 2D layered perovskite material. The radiation detectors according to embodiments of the present disclosure generate high open circuit voltages, have good detecting photon density limits and high sensitivities, and can be self-powered.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Jun 20 00:00:00 EDT 2023},

  month        = {Tue Jun 20 00:00:00 EDT 2023}

}

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Works referenced in this record:

X-ray imaging detectors for synchrotron and XFEL sources
journal, April 2015

Hatsui, Takaki; Graafsma, Heinz
IUCrJ, Vol. 2, Issue 3
https://doi.org/10.1107/S205225251500010X

Perceived X-ray image quality for baggage screening
conference, October 2015

Irvine, John; Young, Mon; German, Stan
2015 IEEE Applied Imagery Pattern Recognition Workshop (AIPR)
https://doi.org/10.1109/AIPR.2015.7444546

High-Performance Planar-Type Photodetector on (100) Facet of MAPbI3 Single Crystal
journal, November 2015

Lian, Zhipeng; Yan, Qingfeng; Lv, Qianrui
Scientific Reports, Vol. 5, Issue 1
https://doi.org/10.1038/srep16563

The emergence of perovskite solar cells
journal, July 2014

Green, Martin A.; Ho-Baillie, Anita; Snaith, Henry J.
Nature Photonics, Vol. 8, Issue 7, p. 506-514
https://doi.org/10.1038/nphoton.2014.134

Determination of X-ray flux using silicon pin diodes
journal, February 2009

Owen, Robin L.; Holton, James M.; Schulze-Briese, Clemens
Journal of Synchrotron Radiation, Vol. 16, Issue 2
https://doi.org/10.1107/S0909049508040429

New Type of 2D Perovskites with Alternating Cations in the Interlayer Space, (C(NH ₂ ) ₃ )(CH ₃ NH ₃ ) _n Pb _n I _{3 n +1} : Structure, Properties, and Photovoltaic Performance
journal, November 2017

Soe, Chan Myae Myae; Stoumpos, Constantinos C.; Kepenekian, Mikaël
Journal of the American Chemical Society, Vol. 139, Issue 45
https://doi.org/10.1021/jacs.7b09096

Direct Observation of Halide Migration and its Effect on the Photoluminescence of Methylammonium Lead Bromide Perovskite Single Crystals
journal, September 2017

Luo, Yanqi; Khoram, Parisa; Brittman, Sarah
Advanced Materials, Vol. 29, Issue 43
https://doi.org/10.1002/adma.201703451

Role of the Metal–Semiconductor Interface in Halide Perovskite Devices for Radiation Photon Counting
journal, September 2020

Shrestha, Shreetu; Tsai, Hsinhan; Yoho, Michael
ACS Applied Materials & Interfaces, Vol. 12, Issue 40
https://doi.org/10.1021/acsami.0c11805

Two-dimensional Ruddlesden–Popper layered perovskite solar cells based on phase-pure thin films
journal, November 2020

Liang, Chao; Gu, Hao; Xia, Yingdong
Nature Energy, Vol. 6, Issue 1
https://doi.org/10.1038/s41560-020-00721-5

High-efficiency two-dimensional Ruddlesden–Popper perovskite solar cells
journal, July 2016

Tsai, Hsinhan; Nie, Wanyi; Blancon, Jean-Christophe
Nature, Vol. 536, Issue 7616
https://doi.org/10.1038/nature18306

Design principles for electronic charge transport in solution-processed vertically stacked 2D perovskite quantum wells
journal, May 2018

Tsai, Hsinhan; Asadpour, Reza; Blancon, Jean-Christophe
Nature Communications, Vol. 9, Issue 1
https://doi.org/10.1038/s41467-018-04430-2

Solid-state, flat-panel, digital radiography detectors and their physical imaging characteristics
journal, May 2008

Cowen, A. R.; Kengyelics, S. M.; Davies, A. G.
Clinical Radiology, Vol. 63, Issue 5
https://doi.org/10.1016/j.crad.2007.10.014

Stable silicon photodiodes for absolute intensity measurements in the VUV and soft X-ray regions
journal, May 1996

Gullikson, E. M.; Korde, R.; Canfield, L. R.
Journal of Electron Spectroscopy and Related Phenomena, Vol. 80
https://doi.org/10.1016/0368-2048(96)02983-0

Contactless determination of current–voltage characteristics and minority‐carrier lifetimes in semiconductors from quasi‐steady‐state photoconductance data
journal, October 1996

Sinton, Ronald A.; Cuevas, Andres
Applied Physics Letters, Vol. 69, Issue 17
https://doi.org/10.1063/1.117723

Optimizing Composition and Morphology for Large-Grain Perovskite Solar Cells via Chemical Control
journal, August 2015

Tsai, Hsinhan; Nie, Wanyi; Cheruku, Pradeep
Chemistry of Materials, Vol. 27, Issue 16, p. 5570-5576
https://doi.org/10.1021/acs.chemmater.5b02378

Halide perovskites: A dark horse for direct X‐ray imaging
journal, November 2020

Xu, Xiuwen; Qian, Wei; Xiao, Shuang
EcoMat, Vol. 2, Issue 4
https://doi.org/10.1002/eom2.12064

The dedicated high-resolution grazing-incidence X-ray scattering beamline 8-ID-E at the Advanced Photon Source
journal, June 2012

Jiang, Zhang; Li, Xuefa; Strzalka, Joseph
Journal of Synchrotron Radiation, Vol. 19, Issue 4
https://doi.org/10.1107/S0909049512022017

Bandgap Dependence and Related Features of Radiation Ionization Energies in Semiconductors
journal, March 1968

Klein, Claude A.
Journal of Applied Physics, Vol. 39, Issue 4
https://doi.org/10.1063/1.1656484

In Situ Grazing‐Incidence Wide‐Angle Scattering Reveals Mechanisms for Phase Distribution and Disorientation in 2D Halide Perovskite Films
journal, July 2020

Hoffman, Justin M.; Strzalka, Joseph; Flanders, Nathan C.
Advanced Materials, Vol. 32, Issue 33
https://doi.org/10.1002/adma.202002812

A sensitive and robust thin-film x-ray detector using 2D layered perovskite diodes
journal, April 2020

Tsai, Hsinhan; Liu, Fangze; Shrestha, Shreetu
Science Advances, Vol. 6, Issue 15
https://doi.org/10.1126/sciadv.aay0815

High speed scintillation autoradiography
journal, December 1975

Durie, B.; Salmon, S.
Science, Vol. 190, Issue 4219
https://doi.org/10.1126/science.1188385

Dimensional tailoring of hybrid perovskites for photovoltaics
journal, November 2018

Grancini, Giulia; Nazeeruddin, Mohammad Khaja
Nature Reviews Materials, Vol. 4, Issue 1
https://doi.org/10.1038/s41578-018-0065-0

Crystallization Kinetics in 2D Perovskite Solar Cells
journal, October 2020

Xu, Youkui; Wang, Meng; Lei, Yutian
Advanced Energy Materials, Vol. 10, Issue 43
https://doi.org/10.1002/aenm.202002558

Flexible Inkjet-Printed Triple Cation Perovskite X-ray Detectors
journal, March 2020

Mescher, Henning; Schackmar, Fabian; Eggers, Helge
ACS Applied Materials & Interfaces, Vol. 12, Issue 13
https://doi.org/10.1021/acsami.9b14649

Method for Single Crystal Growth of Photovoltaic Perovskite Material and Devices
patent-application, August 2016

Huang, Jinsong; Dong, Qingfeng
US Patent Application 15/009701; 20160248028
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20160248028

Open-Circuit Voltages Exceeding 1.26 V in Planar Methylammonium Lead Iodide Perovskite Solar Cells
journal, December 2018

Liu, Zhifa; Krückemeier, Lisa; Krogmeier, Benedikt
ACS Energy Letters, Vol. 4, Issue 1
https://doi.org/10.1021/acsenergylett.8b01906

Materials for Gamma-Ray Spectrometers: Inorganic Scintillators
journal, July 2018

McGregor, Douglas S.
Annual Review of Materials Research, Vol. 48, Issue 1
https://doi.org/10.1146/annurev-matsci-070616-124247

Capacitance measurements of p-n junctions: depletion layer and diffusion capacitance contributions
journal, March 1993

Lucia, M. L.; Hernandez-Rojas, J. L.; Leon, C.
European Journal of Physics, Vol. 14, Issue 2
https://doi.org/10.1088/0143-0807/14/2/009

GIXSGUI : a MATLAB toolbox for grazing-incidence X-ray scattering data visualization and reduction, and indexing of buried three-dimensional periodic nanostructured films
journal, April 2015

Jiang, Zhang
Journal of Applied Crystallography, Vol. 48, Issue 3
https://doi.org/10.1107/S1600576715004434

X-ray detectors for digital radiography
journal, January 1997

Yaffe, M. J.; Rowlands, J. A.
Physics in Medicine and Biology, Vol. 42, Issue 1
https://doi.org/10.1088/0031-9155/42/1/001

Extremely efficient internal exciton dissociation through edge states in layered 2D perovskites
journal, March 2017

Blancon, J. -C.; Tsai, H.; Nie, W.
Science, Vol. 355, Issue 6331
https://doi.org/10.1126/science.aal4211

Review of medical imaging with emphasis on X-ray detectors
journal, July 2006

Hoheisel, Martin
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 563, Issue 1, p. 215-224
https://doi.org/10.1016/j.nima.2006.01.123

Light intensity dependence of open-circuit voltage of polymer:fullerene solar cells
journal, March 2005

Koster, L. J. A.; Mihailetchi, V. D.; Ramaker, R.
Applied Physics Letters, Vol. 86, Issue 12
https://doi.org/10.1063/1.1889240

Light-induced lattice expansion leads to high-efficiency perovskite solar cells
journal, April 2018

Tsai, Hsinhan; Asadpour, Reza; Blancon, Jean-Christophe
Science, Vol. 360, Issue 6384
https://doi.org/10.1126/science.aap8671

Cs2AgBiBr6 single-crystal X-ray detectors with a low detection limit
journal, October 2017

Pan, Weicheng; Wu, Haodi; Luo, Jiajun
Nature Photonics, Vol. 11, Issue 11
https://doi.org/10.1038/s41566-017-0012-4

Monolithic integration of hybrid perovskite single crystals with heterogenous substrate for highly sensitive X-ray imaging
journal, April 2017

Wei, Wei; Zhang, Yang; Xu, Qiang
Nature Photonics, Vol. 11, Issue 5
https://doi.org/10.1038/nphoton.2017.43

Rapid and Complete Conversion of CH₃NH₃PbI₃ for Perovskite/C₆₀ Planar‐Heterojunction Solar Cells by Two‐Step Deposition
journal, February 2017

Sun, Weihai; Li, Yunlong; Yan, Weibo
Chinese Journal of Chemistry, Vol. 35, Issue 5
https://doi.org/10.1002/cjoc.201600704

A review of X-ray explosives detection techniques for checked baggage
journal, August 2012

Wells, K.; Bradley, D. A.
Applied Radiation and Isotopes, Vol. 70, Issue 8
https://doi.org/10.1016/j.apradiso.2012.01.011

Printable organometallic perovskite enables large-area, low-dose X-ray imaging
journal, October 2017

Kim, Yong Churl; Kim, Kwang Hee; Son, Dae-Yong
Nature, Vol. 550, Issue 7674
https://doi.org/10.1038/nature24032

Ruddlesden–Popper Hybrid Lead Iodide Perovskite 2D Homologous Semiconductors
journal, April 2016

Stoumpos, Constantinos C.; Cao, Duyen H.; Clark, Daniel J.
Chemistry of Materials, Vol. 28, Issue 8, p. 2852-2867
https://doi.org/10.1021/acs.chemmater.6b00847

X-ray Detector Development at the Swiss Light Source
journal, July 2014

Bergamaschi, A.; Cartier, S.; Dinapoli, R.
Synchrotron Radiation News, Vol. 27, Issue 4
https://doi.org/10.1080/08940886.2014.930790

Admittance spectroscopy of thin film solar cells
journal, August 2005

Burgelman, M.; Nollet, P.
Solid State Ionics, Vol. 176, Issue 25-28
https://doi.org/10.1016/j.ssi.2004.08.048

2D Homologous Perovskites as Light-Absorbing Materials for Solar Cell Applications
journal, June 2015

Cao, Duyen H.; Stoumpos, Constantinos C.; Farha, Omar K.
Journal of the American Chemical Society, Vol. 137, Issue 24
https://doi.org/10.1021/jacs.5b03796

Stable Light-Emitting Diodes Using Phase-Pure Ruddlesden-Popper Layered Perovskites
journal, January 2018

Tsai, Hsinhan; Nie, Wanyi; Blancon, Jean-Christophe
Advanced Materials, Vol. 30, Issue 6
https://doi.org/10.1002/adma.201704217

High-efficiency and durable optoelectronic devices using layered 2D perovskites
patent, September 2020

Mohite, Aditya; Tsai, Hsu-Sheng; Nie, Wanyi
US Patent Document 10,770,239
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/10770239

High-performance direct conversion X-ray detectors based on sintered hybrid lead triiodide perovskite wafers
journal, June 2017

Shrestha, Shreetu; Fischer, René; Matt, Gebhard J.
Nature Photonics, Vol. 11, Issue 7
https://doi.org/10.1038/nphoton.2017.94

Automated X-Ray Object Recognition Using an Efficient Search Algorithm in Multiple Views
conference, June 2013

Mery, Domingo; Riffo, Vladimir; Zuccar, Irene
2013 IEEE Conference on Computer Vision and Pattern Recognition Workshops
https://doi.org/10.1109/CVPRW.2013.62

High-efficiency solution-processed perovskite solar cells with millimeter-scale grains
journal, January 2015

Nie, W.; Tsai, H.; Asadpour, R.
Science, Vol. 347, Issue 6221, p. 522-525
https://doi.org/10.1126/science.aaa0472

Sensitive X-ray detectors made of methylammonium lead tribromide perovskite single crystals
journal, March 2016

Wei, Haotong; Fang, Yanjun; Mulligan, Padhraic
Nature Photonics, Vol. 10, Issue 5
https://doi.org/10.1038/nphoton.2016.41

Understanding Film Formation Morphology and Orientation in High Member 2D Ruddlesden-Popper Perovskites for High-Efficiency Solar Cells
journal, September 2017

Soe, Chan Myae Myae; Nie, Wanyi; Stoumpos, Constantinos C.
Advanced Energy Materials, Vol. 8, Issue 1
https://doi.org/10.1002/aenm.201700979

Detection of X-ray photons by solution-processed lead halide perovskites
journal, May 2015

Yakunin, Sergii; Sytnyk, Mykhailo; Kriegner, Dominik
Nature Photonics, Vol. 9, Issue 7
https://doi.org/10.1038/nphoton.2015.82

Designing Ultraflexible Perovskite X‐Ray Detectors through Interface Engineering
journal, November 2020

Demchyshyn, Stepan; Verdi, Matteo; Basiricò, Laura
Advanced Science, Vol. 7, Issue 24
https://doi.org/10.1002/advs.202002586

Determination of defect distributions from admittance measurements and application to Cu(In,Ga)Se ₂ based heterojunctions
journal, October 1996

Walter, T.; Herberholz, R.; Müller, C.
Journal of Applied Physics, Vol. 80, Issue 8
https://doi.org/10.1063/1.363401

Giant switchable photovoltaic effect in organometal trihalide perovskite devices
journal, December 2014

Xiao, Zhengguo; Yuan, Yongbo; Shao, Yuchuan
Nature Materials, Vol. 14, Issue 2
https://doi.org/10.1038/nmat4150

Critical Role of Interface and Crystallinity on the Performance and Photostability of Perovskite Solar Cell on Nickel Oxide
journal, December 2017

Nie, Wanyi; Tsai, Hsinhan; Blancon, Jean-Christophe
Advanced Materials, Vol. 30, Issue 5
https://doi.org/10.1002/adma.201703879

PIN Diode Detectors
conference, January 2008

Ramírez-Jiménez, F. J.; Castilla-Valdez, Heriberto; Miranda, Omar
PARTICLES AND FIELDS: XI Mexican Workshop on Particles and Fields, AIP Conference Proceedings
https://doi.org/10.1063/1.2965048

Transient current analysis of a GaN radiation detector by TCAD
journal, October 2014

Wang, Jinghui; Mulligan, Padhraic L.; Cao, Lei R.
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 761
https://doi.org/10.1016/j.nima.2014.05.098

Thin-film solar cells: device measurements and analysis
journal, March 2004

Hegedus, Steven S.; Shafarman, William N.
Progress in Photovoltaics: Research and Applications, Vol. 12, Issue 23
https://doi.org/10.1002/pip.518

Direct-conversion flat-panel X-ray image sensors for digital radiography
journal, April 2002

Kasap, S. O.; Rowlands, J. A.
Proceedings of the IEEE, Vol. 90, Issue 4
https://doi.org/10.1109/JPROC.2002.1002529

Solution‐Grown Organic and Perovskite X‐Ray Detectors: A New Paradigm for the Direct Detection of Ionizing Radiation
journal, August 2020

Basiricò, Laura; Ciavatti, Andrea; Fraboni, Beatrice
Advanced Materials Technologies, Vol. 6, Issue 1
https://doi.org/10.1002/admt.202000475

CMOS Imaging Detectors as X-ray Detectors for Synchrotron Radiation Experiments
conference, January 2004

Yagi, Naoto
SYNCHROTRON RADIATION INSTRUMENTATION: Eighth International Conference on Synchrotron Radiation Instrumentation, AIP Conference Proceedings
https://doi.org/10.1063/1.1757937

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Large angle solid state position sensitive x-ray detector system

Patent Kurtz, David S [State College, PA]; Ruud, Clay O [State College, PA]

A method and apparatus for x-ray measurement of certain properties of a solid material. In distinction to known methods and apparatus, this invention employs a specific fiber-optic bundle configuration, termed a reorganizer, itself known for other uses, for coherently transmitting visible light originating from the scintillation of diffracted x-radiation from the solid material gathered along a substantially one dimensional linear arc, to a two-dimensional photo-sensor array. The two-dimensional photodetector array, with its many closely packed light sensitive pixels, is employed to process the information contained in the diffracted radiation and present the information in the form of a conventional x-raymore » « less
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Title: Sensitive and robust thin film X-ray detector using 2D layered perovskite diodes

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X-ray imaging detectors for synchrotron and XFEL sources journal, April 2015

Perceived X-ray image quality for baggage screening conference, October 2015

High-Performance Planar-Type Photodetector on (100) Facet of MAPbI3 Single Crystal journal, November 2015

The emergence of perovskite solar cells journal, July 2014

Determination of X-ray flux using silicon pin diodes journal, February 2009

New Type of 2D Perovskites with Alternating Cations in the Interlayer Space, (C(NH 2 ) 3 )(CH 3 NH 3 ) n Pb n I 3 n +1 : Structure, Properties, and Photovoltaic Performance journal, November 2017

Direct Observation of Halide Migration and its Effect on the Photoluminescence of Methylammonium Lead Bromide Perovskite Single Crystals journal, September 2017

Role of the Metal–Semiconductor Interface in Halide Perovskite Devices for Radiation Photon Counting journal, September 2020

Two-dimensional Ruddlesden–Popper layered perovskite solar cells based on phase-pure thin films journal, November 2020

High-efficiency two-dimensional Ruddlesden–Popper perovskite solar cells journal, July 2016

Design principles for electronic charge transport in solution-processed vertically stacked 2D perovskite quantum wells journal, May 2018

Solid-state, flat-panel, digital radiography detectors and their physical imaging characteristics journal, May 2008

Stable silicon photodiodes for absolute intensity measurements in the VUV and soft X-ray regions journal, May 1996

Contactless determination of current–voltage characteristics and minority‐carrier lifetimes in semiconductors from quasi‐steady‐state photoconductance data journal, October 1996

Optimizing Composition and Morphology for Large-Grain Perovskite Solar Cells via Chemical Control journal, August 2015

Halide perovskites: A dark horse for direct X‐ray imaging journal, November 2020

The dedicated high-resolution grazing-incidence X-ray scattering beamline 8-ID-E at the Advanced Photon Source journal, June 2012

Bandgap Dependence and Related Features of Radiation Ionization Energies in Semiconductors journal, March 1968

In Situ Grazing‐Incidence Wide‐Angle Scattering Reveals Mechanisms for Phase Distribution and Disorientation in 2D Halide Perovskite Films journal, July 2020

A sensitive and robust thin-film x-ray detector using 2D layered perovskite diodes journal, April 2020

High speed scintillation autoradiography journal, December 1975

Dimensional tailoring of hybrid perovskites for photovoltaics journal, November 2018

Crystallization Kinetics in 2D Perovskite Solar Cells journal, October 2020

Flexible Inkjet-Printed Triple Cation Perovskite X-ray Detectors journal, March 2020

Method for Single Crystal Growth of Photovoltaic Perovskite Material and Devices patent-application, August 2016

Open-Circuit Voltages Exceeding 1.26 V in Planar Methylammonium Lead Iodide Perovskite Solar Cells journal, December 2018

Materials for Gamma-Ray Spectrometers: Inorganic Scintillators journal, July 2018

Capacitance measurements of p-n junctions: depletion layer and diffusion capacitance contributions journal, March 1993

GIXSGUI : a MATLAB toolbox for grazing-incidence X-ray scattering data visualization and reduction, and indexing of buried three-dimensional periodic nanostructured films journal, April 2015

X-ray detectors for digital radiography journal, January 1997

Extremely efficient internal exciton dissociation through edge states in layered 2D perovskites journal, March 2017

Review of medical imaging with emphasis on X-ray detectors journal, July 2006

Light intensity dependence of open-circuit voltage of polymer:fullerene solar cells journal, March 2005

Light-induced lattice expansion leads to high-efficiency perovskite solar cells journal, April 2018

Cs2AgBiBr6 single-crystal X-ray detectors with a low detection limit journal, October 2017

Monolithic integration of hybrid perovskite single crystals with heterogenous substrate for highly sensitive X-ray imaging journal, April 2017

Rapid and Complete Conversion of CH3NH3PbI3 for Perovskite/C60 Planar‐Heterojunction Solar Cells by Two‐Step Deposition journal, February 2017

A review of X-ray explosives detection techniques for checked baggage journal, August 2012

Printable organometallic perovskite enables large-area, low-dose X-ray imaging journal, October 2017

Ruddlesden–Popper Hybrid Lead Iodide Perovskite 2D Homologous Semiconductors journal, April 2016

X-ray Detector Development at the Swiss Light Source journal, July 2014

Admittance spectroscopy of thin film solar cells journal, August 2005

2D Homologous Perovskites as Light-Absorbing Materials for Solar Cell Applications journal, June 2015

Stable Light-Emitting Diodes Using Phase-Pure Ruddlesden-Popper Layered Perovskites journal, January 2018

High-efficiency and durable optoelectronic devices using layered 2D perovskites patent, September 2020

High-performance direct conversion X-ray detectors based on sintered hybrid lead triiodide perovskite wafers journal, June 2017

Automated X-Ray Object Recognition Using an Efficient Search Algorithm in Multiple Views conference, June 2013

High-efficiency solution-processed perovskite solar cells with millimeter-scale grains journal, January 2015

Sensitive X-ray detectors made of methylammonium lead tribromide perovskite single crystals journal, March 2016

Understanding Film Formation Morphology and Orientation in High Member 2D Ruddlesden-Popper Perovskites for High-Efficiency Solar Cells journal, September 2017

Detection of X-ray photons by solution-processed lead halide perovskites journal, May 2015

Designing Ultraflexible Perovskite X‐Ray Detectors through Interface Engineering journal, November 2020

Determination of defect distributions from admittance measurements and application to Cu(In,Ga)Se 2 based heterojunctions journal, October 1996

Giant switchable photovoltaic effect in organometal trihalide perovskite devices journal, December 2014

Critical Role of Interface and Crystallinity on the Performance and Photostability of Perovskite Solar Cell on Nickel Oxide journal, December 2017

PIN Diode Detectors conference, January 2008

Transient current analysis of a GaN radiation detector by TCAD journal, October 2014

Thin-film solar cells: device measurements and analysis journal, March 2004

Direct-conversion flat-panel X-ray image sensors for digital radiography journal, April 2002

Solution‐Grown Organic and Perovskite X‐Ray Detectors: A New Paradigm for the Direct Detection of Ionizing Radiation journal, August 2020

CMOS Imaging Detectors as X-ray Detectors for Synchrotron Radiation Experiments conference, January 2004

X-ray imaging detectors for synchrotron and XFEL sources
journal, April 2015

Perceived X-ray image quality for baggage screening
conference, October 2015

High-Performance Planar-Type Photodetector on (100) Facet of MAPbI3 Single Crystal
journal, November 2015

The emergence of perovskite solar cells
journal, July 2014

Determination of X-ray flux using silicon pin diodes
journal, February 2009

New Type of 2D Perovskites with Alternating Cations in the Interlayer Space, (C(NH ₂ ) ₃ )(CH ₃ NH ₃ ) _n Pb _n I _{3 n +1} : Structure, Properties, and Photovoltaic Performance
journal, November 2017

Direct Observation of Halide Migration and its Effect on the Photoluminescence of Methylammonium Lead Bromide Perovskite Single Crystals
journal, September 2017

Role of the Metal–Semiconductor Interface in Halide Perovskite Devices for Radiation Photon Counting
journal, September 2020

Two-dimensional Ruddlesden–Popper layered perovskite solar cells based on phase-pure thin films
journal, November 2020

High-efficiency two-dimensional Ruddlesden–Popper perovskite solar cells
journal, July 2016

Design principles for electronic charge transport in solution-processed vertically stacked 2D perovskite quantum wells
journal, May 2018

Solid-state, flat-panel, digital radiography detectors and their physical imaging characteristics
journal, May 2008

Stable silicon photodiodes for absolute intensity measurements in the VUV and soft X-ray regions
journal, May 1996

Contactless determination of current–voltage characteristics and minority‐carrier lifetimes in semiconductors from quasi‐steady‐state photoconductance data
journal, October 1996

Optimizing Composition and Morphology for Large-Grain Perovskite Solar Cells via Chemical Control
journal, August 2015

Halide perovskites: A dark horse for direct X‐ray imaging
journal, November 2020

The dedicated high-resolution grazing-incidence X-ray scattering beamline 8-ID-E at the Advanced Photon Source
journal, June 2012

Bandgap Dependence and Related Features of Radiation Ionization Energies in Semiconductors
journal, March 1968

In Situ Grazing‐Incidence Wide‐Angle Scattering Reveals Mechanisms for Phase Distribution and Disorientation in 2D Halide Perovskite Films
journal, July 2020

A sensitive and robust thin-film x-ray detector using 2D layered perovskite diodes
journal, April 2020

High speed scintillation autoradiography
journal, December 1975

Dimensional tailoring of hybrid perovskites for photovoltaics
journal, November 2018

Crystallization Kinetics in 2D Perovskite Solar Cells
journal, October 2020

Flexible Inkjet-Printed Triple Cation Perovskite X-ray Detectors
journal, March 2020

Method for Single Crystal Growth of Photovoltaic Perovskite Material and Devices
patent-application, August 2016

Open-Circuit Voltages Exceeding 1.26 V in Planar Methylammonium Lead Iodide Perovskite Solar Cells
journal, December 2018

Materials for Gamma-Ray Spectrometers: Inorganic Scintillators
journal, July 2018

Capacitance measurements of p-n junctions: depletion layer and diffusion capacitance contributions
journal, March 1993

GIXSGUI : a MATLAB toolbox for grazing-incidence X-ray scattering data visualization and reduction, and indexing of buried three-dimensional periodic nanostructured films
journal, April 2015

X-ray detectors for digital radiography
journal, January 1997

Extremely efficient internal exciton dissociation through edge states in layered 2D perovskites
journal, March 2017

Review of medical imaging with emphasis on X-ray detectors
journal, July 2006

Light intensity dependence of open-circuit voltage of polymer:fullerene solar cells
journal, March 2005

Light-induced lattice expansion leads to high-efficiency perovskite solar cells
journal, April 2018

Cs2AgBiBr6 single-crystal X-ray detectors with a low detection limit
journal, October 2017

Monolithic integration of hybrid perovskite single crystals with heterogenous substrate for highly sensitive X-ray imaging
journal, April 2017

Rapid and Complete Conversion of CH₃NH₃PbI₃ for Perovskite/C₆₀ Planar‐Heterojunction Solar Cells by Two‐Step Deposition
journal, February 2017

A review of X-ray explosives detection techniques for checked baggage
journal, August 2012

Printable organometallic perovskite enables large-area, low-dose X-ray imaging
journal, October 2017

Ruddlesden–Popper Hybrid Lead Iodide Perovskite 2D Homologous Semiconductors
journal, April 2016

X-ray Detector Development at the Swiss Light Source
journal, July 2014

Admittance spectroscopy of thin film solar cells
journal, August 2005

2D Homologous Perovskites as Light-Absorbing Materials for Solar Cell Applications
journal, June 2015

Stable Light-Emitting Diodes Using Phase-Pure Ruddlesden-Popper Layered Perovskites
journal, January 2018

High-efficiency and durable optoelectronic devices using layered 2D perovskites
patent, September 2020

High-performance direct conversion X-ray detectors based on sintered hybrid lead triiodide perovskite wafers
journal, June 2017

Automated X-Ray Object Recognition Using an Efficient Search Algorithm in Multiple Views
conference, June 2013

High-efficiency solution-processed perovskite solar cells with millimeter-scale grains
journal, January 2015

Sensitive X-ray detectors made of methylammonium lead tribromide perovskite single crystals
journal, March 2016

Understanding Film Formation Morphology and Orientation in High Member 2D Ruddlesden-Popper Perovskites for High-Efficiency Solar Cells
journal, September 2017

Detection of X-ray photons by solution-processed lead halide perovskites
journal, May 2015

Designing Ultraflexible Perovskite X‐Ray Detectors through Interface Engineering
journal, November 2020

Determination of defect distributions from admittance measurements and application to Cu(In,Ga)Se ₂ based heterojunctions
journal, October 1996

Giant switchable photovoltaic effect in organometal trihalide perovskite devices
journal, December 2014

Critical Role of Interface and Crystallinity on the Performance and Photostability of Perovskite Solar Cell on Nickel Oxide
journal, December 2017

PIN Diode Detectors
conference, January 2008

Transient current analysis of a GaN radiation detector by TCAD
journal, October 2014

Thin-film solar cells: device measurements and analysis
journal, March 2004

Direct-conversion flat-panel X-ray image sensors for digital radiography
journal, April 2002

Solution‐Grown Organic and Perovskite X‐Ray Detectors: A New Paradigm for the Direct Detection of Ionizing Radiation
journal, August 2020

CMOS Imaging Detectors as X-ray Detectors for Synchrotron Radiation Experiments
conference, January 2004