Tailoring the Performances of Lead Halide Perovskite Devices with Electron‐Beam Irradiation

Lead halide perovskites are intensively studied in past few years due to their potential applications in optoelectronic devices such as solar cells, photodetectors, light‐emitting diodes (LED), and lasers. In addition to the rapid developments in material synthesis and device fabrication, it is also...
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Autor*in:	Yi, Ningbo [verfasserIn] Wang, Shuai Duan, Zonghui Wang, Kaiyang Song, Qinghai Xiao, Shumin

Format:	Artikel
Sprache:	Englisch

Erschienen:	2017

Rechteinformationen:	Nutzungsrecht: © 2017 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim

Schlagwörter:	photodetectors perovskites electron‐beam irradiation

Systematik:	UA 1538

Übergeordnetes Werk:	Enthalten in: Advanced materials - Weinheim : Wiley-VCH Verl., 1988, 29(2017), 34
Übergeordnetes Werk:	volume:29 ; year:2017 ; number:34

Links:	Volltext Link aufrufen

DOI / URN:	10.1002/adma.201701636

Katalog-ID:	OLC1998079481

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allfields	10.1002/adma.201701636 doi PQ20171125 (DE-627)OLC1998079481 (DE-599)GBVOLC1998079481 (PRQ)p1156-1872afbd6b1540ca09830063b67860a4bbd02181f96de15c0619458b0eb0a0393 (KEY)0178503620170000029003400000tailoringtheperformancesofleadhalideperovskitedevi DE-627 ger DE-627 rakwb eng 620 540 DE-101 540 AVZ UA 1538 AVZ rvk Yi, Ningbo verfasserin aut Tailoring the Performances of Lead Halide Perovskite Devices with Electron‐Beam Irradiation 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Lead halide perovskites are intensively studied in past few years due to their potential applications in optoelectronic devices such as solar cells, photodetectors, light‐emitting diodes (LED), and lasers. In addition to the rapid developments in material synthesis and device fabrication, it is also very interesting to postsynthetically control the optical properties with external irradiations. Here, the influences of very low energy (10–20 keV) electron beam of standard electron beam lithography are experimentally explored on the properties of lead halide perovskites. It is confirmed that the radiolysis process also happens and it can selectively change the photoluminescence, enabling the direct formation of nanolaser array, microsized light emitter array, and micropictures with an electron beam writer. Interestingly, it is found that discontinuous metallic lead layers are formed on the top and bottom surfaces of perovskite microplate during the radiolysis process, which can act as carrier conducting layers and significantly increase the photocurrent of perovskite photodetector by a factor of 217%. By using the electron beam with low energy to modify the perovskite, this method promises to shape the emission patterns for micro‐LED with well‐preserved optical properties and improves the photocurrent of photodetector. A simple approach to tailor the optical properties of lead halide perovskite devices is presented. In contrast to conventional studies within transmission electron microscopy, it is shown for the first time that the MAPbBr 3 perovskites and their devices can be simply patterned and improved via electron‐beam irradiation in an electron‐beam writer or a scanning electron microscope with relatively low accelerating voltage. Nutzungsrecht: © 2017 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim photodetectors perovskites electron‐beam irradiation Wang, Shuai oth Duan, Zonghui oth Wang, Kaiyang oth Song, Qinghai oth Xiao, Shumin oth Enthalten in Advanced materials Weinheim : Wiley-VCH Verl., 1988 29(2017), 34 (DE-627)130815152 (DE-600)1012489-5 (DE-576)023057149 0935-9648 nnns volume:29 year:2017 number:34 http://dx.doi.org/10.1002/adma.201701636 Volltext http://onlinelibrary.wiley.com/doi/10.1002/adma.201701636/abstract GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-DE-84 GBV_ILN_70 GBV_ILN_95 GBV_ILN_267 GBV_ILN_2004 GBV_ILN_2016 GBV_ILN_2018 GBV_ILN_2095 GBV_ILN_4306 UA 1538 AR 29 2017 34
spelling	10.1002/adma.201701636 doi PQ20171125 (DE-627)OLC1998079481 (DE-599)GBVOLC1998079481 (PRQ)p1156-1872afbd6b1540ca09830063b67860a4bbd02181f96de15c0619458b0eb0a0393 (KEY)0178503620170000029003400000tailoringtheperformancesofleadhalideperovskitedevi DE-627 ger DE-627 rakwb eng 620 540 DE-101 540 AVZ UA 1538 AVZ rvk Yi, Ningbo verfasserin aut Tailoring the Performances of Lead Halide Perovskite Devices with Electron‐Beam Irradiation 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Lead halide perovskites are intensively studied in past few years due to their potential applications in optoelectronic devices such as solar cells, photodetectors, light‐emitting diodes (LED), and lasers. In addition to the rapid developments in material synthesis and device fabrication, it is also very interesting to postsynthetically control the optical properties with external irradiations. Here, the influences of very low energy (10–20 keV) electron beam of standard electron beam lithography are experimentally explored on the properties of lead halide perovskites. It is confirmed that the radiolysis process also happens and it can selectively change the photoluminescence, enabling the direct formation of nanolaser array, microsized light emitter array, and micropictures with an electron beam writer. Interestingly, it is found that discontinuous metallic lead layers are formed on the top and bottom surfaces of perovskite microplate during the radiolysis process, which can act as carrier conducting layers and significantly increase the photocurrent of perovskite photodetector by a factor of 217%. By using the electron beam with low energy to modify the perovskite, this method promises to shape the emission patterns for micro‐LED with well‐preserved optical properties and improves the photocurrent of photodetector. A simple approach to tailor the optical properties of lead halide perovskite devices is presented. In contrast to conventional studies within transmission electron microscopy, it is shown for the first time that the MAPbBr 3 perovskites and their devices can be simply patterned and improved via electron‐beam irradiation in an electron‐beam writer or a scanning electron microscope with relatively low accelerating voltage. Nutzungsrecht: © 2017 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim photodetectors perovskites electron‐beam irradiation Wang, Shuai oth Duan, Zonghui oth Wang, Kaiyang oth Song, Qinghai oth Xiao, Shumin oth Enthalten in Advanced materials Weinheim : Wiley-VCH Verl., 1988 29(2017), 34 (DE-627)130815152 (DE-600)1012489-5 (DE-576)023057149 0935-9648 nnns volume:29 year:2017 number:34 http://dx.doi.org/10.1002/adma.201701636 Volltext http://onlinelibrary.wiley.com/doi/10.1002/adma.201701636/abstract GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-DE-84 GBV_ILN_70 GBV_ILN_95 GBV_ILN_267 GBV_ILN_2004 GBV_ILN_2016 GBV_ILN_2018 GBV_ILN_2095 GBV_ILN_4306 UA 1538 AR 29 2017 34
allfields_unstemmed	10.1002/adma.201701636 doi PQ20171125 (DE-627)OLC1998079481 (DE-599)GBVOLC1998079481 (PRQ)p1156-1872afbd6b1540ca09830063b67860a4bbd02181f96de15c0619458b0eb0a0393 (KEY)0178503620170000029003400000tailoringtheperformancesofleadhalideperovskitedevi DE-627 ger DE-627 rakwb eng 620 540 DE-101 540 AVZ UA 1538 AVZ rvk Yi, Ningbo verfasserin aut Tailoring the Performances of Lead Halide Perovskite Devices with Electron‐Beam Irradiation 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Lead halide perovskites are intensively studied in past few years due to their potential applications in optoelectronic devices such as solar cells, photodetectors, light‐emitting diodes (LED), and lasers. In addition to the rapid developments in material synthesis and device fabrication, it is also very interesting to postsynthetically control the optical properties with external irradiations. Here, the influences of very low energy (10–20 keV) electron beam of standard electron beam lithography are experimentally explored on the properties of lead halide perovskites. It is confirmed that the radiolysis process also happens and it can selectively change the photoluminescence, enabling the direct formation of nanolaser array, microsized light emitter array, and micropictures with an electron beam writer. Interestingly, it is found that discontinuous metallic lead layers are formed on the top and bottom surfaces of perovskite microplate during the radiolysis process, which can act as carrier conducting layers and significantly increase the photocurrent of perovskite photodetector by a factor of 217%. By using the electron beam with low energy to modify the perovskite, this method promises to shape the emission patterns for micro‐LED with well‐preserved optical properties and improves the photocurrent of photodetector. A simple approach to tailor the optical properties of lead halide perovskite devices is presented. In contrast to conventional studies within transmission electron microscopy, it is shown for the first time that the MAPbBr 3 perovskites and their devices can be simply patterned and improved via electron‐beam irradiation in an electron‐beam writer or a scanning electron microscope with relatively low accelerating voltage. Nutzungsrecht: © 2017 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim photodetectors perovskites electron‐beam irradiation Wang, Shuai oth Duan, Zonghui oth Wang, Kaiyang oth Song, Qinghai oth Xiao, Shumin oth Enthalten in Advanced materials Weinheim : Wiley-VCH Verl., 1988 29(2017), 34 (DE-627)130815152 (DE-600)1012489-5 (DE-576)023057149 0935-9648 nnns volume:29 year:2017 number:34 http://dx.doi.org/10.1002/adma.201701636 Volltext http://onlinelibrary.wiley.com/doi/10.1002/adma.201701636/abstract GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-DE-84 GBV_ILN_70 GBV_ILN_95 GBV_ILN_267 GBV_ILN_2004 GBV_ILN_2016 GBV_ILN_2018 GBV_ILN_2095 GBV_ILN_4306 UA 1538 AR 29 2017 34
allfieldsGer	10.1002/adma.201701636 doi PQ20171125 (DE-627)OLC1998079481 (DE-599)GBVOLC1998079481 (PRQ)p1156-1872afbd6b1540ca09830063b67860a4bbd02181f96de15c0619458b0eb0a0393 (KEY)0178503620170000029003400000tailoringtheperformancesofleadhalideperovskitedevi DE-627 ger DE-627 rakwb eng 620 540 DE-101 540 AVZ UA 1538 AVZ rvk Yi, Ningbo verfasserin aut Tailoring the Performances of Lead Halide Perovskite Devices with Electron‐Beam Irradiation 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Lead halide perovskites are intensively studied in past few years due to their potential applications in optoelectronic devices such as solar cells, photodetectors, light‐emitting diodes (LED), and lasers. In addition to the rapid developments in material synthesis and device fabrication, it is also very interesting to postsynthetically control the optical properties with external irradiations. Here, the influences of very low energy (10–20 keV) electron beam of standard electron beam lithography are experimentally explored on the properties of lead halide perovskites. It is confirmed that the radiolysis process also happens and it can selectively change the photoluminescence, enabling the direct formation of nanolaser array, microsized light emitter array, and micropictures with an electron beam writer. Interestingly, it is found that discontinuous metallic lead layers are formed on the top and bottom surfaces of perovskite microplate during the radiolysis process, which can act as carrier conducting layers and significantly increase the photocurrent of perovskite photodetector by a factor of 217%. By using the electron beam with low energy to modify the perovskite, this method promises to shape the emission patterns for micro‐LED with well‐preserved optical properties and improves the photocurrent of photodetector. A simple approach to tailor the optical properties of lead halide perovskite devices is presented. In contrast to conventional studies within transmission electron microscopy, it is shown for the first time that the MAPbBr 3 perovskites and their devices can be simply patterned and improved via electron‐beam irradiation in an electron‐beam writer or a scanning electron microscope with relatively low accelerating voltage. Nutzungsrecht: © 2017 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim photodetectors perovskites electron‐beam irradiation Wang, Shuai oth Duan, Zonghui oth Wang, Kaiyang oth Song, Qinghai oth Xiao, Shumin oth Enthalten in Advanced materials Weinheim : Wiley-VCH Verl., 1988 29(2017), 34 (DE-627)130815152 (DE-600)1012489-5 (DE-576)023057149 0935-9648 nnns volume:29 year:2017 number:34 http://dx.doi.org/10.1002/adma.201701636 Volltext http://onlinelibrary.wiley.com/doi/10.1002/adma.201701636/abstract GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-DE-84 GBV_ILN_70 GBV_ILN_95 GBV_ILN_267 GBV_ILN_2004 GBV_ILN_2016 GBV_ILN_2018 GBV_ILN_2095 GBV_ILN_4306 UA 1538 AR 29 2017 34
allfieldsSound	10.1002/adma.201701636 doi PQ20171125 (DE-627)OLC1998079481 (DE-599)GBVOLC1998079481 (PRQ)p1156-1872afbd6b1540ca09830063b67860a4bbd02181f96de15c0619458b0eb0a0393 (KEY)0178503620170000029003400000tailoringtheperformancesofleadhalideperovskitedevi DE-627 ger DE-627 rakwb eng 620 540 DE-101 540 AVZ UA 1538 AVZ rvk Yi, Ningbo verfasserin aut Tailoring the Performances of Lead Halide Perovskite Devices with Electron‐Beam Irradiation 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Lead halide perovskites are intensively studied in past few years due to their potential applications in optoelectronic devices such as solar cells, photodetectors, light‐emitting diodes (LED), and lasers. In addition to the rapid developments in material synthesis and device fabrication, it is also very interesting to postsynthetically control the optical properties with external irradiations. Here, the influences of very low energy (10–20 keV) electron beam of standard electron beam lithography are experimentally explored on the properties of lead halide perovskites. It is confirmed that the radiolysis process also happens and it can selectively change the photoluminescence, enabling the direct formation of nanolaser array, microsized light emitter array, and micropictures with an electron beam writer. Interestingly, it is found that discontinuous metallic lead layers are formed on the top and bottom surfaces of perovskite microplate during the radiolysis process, which can act as carrier conducting layers and significantly increase the photocurrent of perovskite photodetector by a factor of 217%. By using the electron beam with low energy to modify the perovskite, this method promises to shape the emission patterns for micro‐LED with well‐preserved optical properties and improves the photocurrent of photodetector. A simple approach to tailor the optical properties of lead halide perovskite devices is presented. In contrast to conventional studies within transmission electron microscopy, it is shown for the first time that the MAPbBr 3 perovskites and their devices can be simply patterned and improved via electron‐beam irradiation in an electron‐beam writer or a scanning electron microscope with relatively low accelerating voltage. Nutzungsrecht: © 2017 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim photodetectors perovskites electron‐beam irradiation Wang, Shuai oth Duan, Zonghui oth Wang, Kaiyang oth Song, Qinghai oth Xiao, Shumin oth Enthalten in Advanced materials Weinheim : Wiley-VCH Verl., 1988 29(2017), 34 (DE-627)130815152 (DE-600)1012489-5 (DE-576)023057149 0935-9648 nnns volume:29 year:2017 number:34 http://dx.doi.org/10.1002/adma.201701636 Volltext http://onlinelibrary.wiley.com/doi/10.1002/adma.201701636/abstract GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-DE-84 GBV_ILN_70 GBV_ILN_95 GBV_ILN_267 GBV_ILN_2004 GBV_ILN_2016 GBV_ILN_2018 GBV_ILN_2095 GBV_ILN_4306 UA 1538 AR 29 2017 34
language	English
source	Enthalten in Advanced materials 29(2017), 34 volume:29 year:2017 number:34
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topic_facet	photodetectors perovskites electron‐beam irradiation
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container_title	Advanced materials
authorswithroles_txt_mv	Yi, Ningbo @@aut@@ Wang, Shuai @@oth@@ Duan, Zonghui @@oth@@ Wang, Kaiyang @@oth@@ Song, Qinghai @@oth@@ Xiao, Shumin @@oth@@
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author	Yi, Ningbo
spellingShingle	Yi, Ningbo ddc 620 ddc 540 rvk UA 1538 misc photodetectors misc perovskites misc electron‐beam irradiation Tailoring the Performances of Lead Halide Perovskite Devices with Electron‐Beam Irradiation
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topic_title	620 540 DE-101 540 AVZ UA 1538 AVZ rvk Tailoring the Performances of Lead Halide Perovskite Devices with Electron‐Beam Irradiation photodetectors perovskites electron‐beam irradiation
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title	Tailoring the Performances of Lead Halide Perovskite Devices with Electron‐Beam Irradiation
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title_full	Tailoring the Performances of Lead Halide Perovskite Devices with Electron‐Beam Irradiation
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title_sort	tailoring the performances of lead halide perovskite devices with electron‐beam irradiation
title_auth	Tailoring the Performances of Lead Halide Perovskite Devices with Electron‐Beam Irradiation
abstract	Lead halide perovskites are intensively studied in past few years due to their potential applications in optoelectronic devices such as solar cells, photodetectors, light‐emitting diodes (LED), and lasers. In addition to the rapid developments in material synthesis and device fabrication, it is also very interesting to postsynthetically control the optical properties with external irradiations. Here, the influences of very low energy (10–20 keV) electron beam of standard electron beam lithography are experimentally explored on the properties of lead halide perovskites. It is confirmed that the radiolysis process also happens and it can selectively change the photoluminescence, enabling the direct formation of nanolaser array, microsized light emitter array, and micropictures with an electron beam writer. Interestingly, it is found that discontinuous metallic lead layers are formed on the top and bottom surfaces of perovskite microplate during the radiolysis process, which can act as carrier conducting layers and significantly increase the photocurrent of perovskite photodetector by a factor of 217%. By using the electron beam with low energy to modify the perovskite, this method promises to shape the emission patterns for micro‐LED with well‐preserved optical properties and improves the photocurrent of photodetector. A simple approach to tailor the optical properties of lead halide perovskite devices is presented. In contrast to conventional studies within transmission electron microscopy, it is shown for the first time that the MAPbBr 3 perovskites and their devices can be simply patterned and improved via electron‐beam irradiation in an electron‐beam writer or a scanning electron microscope with relatively low accelerating voltage.
abstractGer	Lead halide perovskites are intensively studied in past few years due to their potential applications in optoelectronic devices such as solar cells, photodetectors, light‐emitting diodes (LED), and lasers. In addition to the rapid developments in material synthesis and device fabrication, it is also very interesting to postsynthetically control the optical properties with external irradiations. Here, the influences of very low energy (10–20 keV) electron beam of standard electron beam lithography are experimentally explored on the properties of lead halide perovskites. It is confirmed that the radiolysis process also happens and it can selectively change the photoluminescence, enabling the direct formation of nanolaser array, microsized light emitter array, and micropictures with an electron beam writer. Interestingly, it is found that discontinuous metallic lead layers are formed on the top and bottom surfaces of perovskite microplate during the radiolysis process, which can act as carrier conducting layers and significantly increase the photocurrent of perovskite photodetector by a factor of 217%. By using the electron beam with low energy to modify the perovskite, this method promises to shape the emission patterns for micro‐LED with well‐preserved optical properties and improves the photocurrent of photodetector. A simple approach to tailor the optical properties of lead halide perovskite devices is presented. In contrast to conventional studies within transmission electron microscopy, it is shown for the first time that the MAPbBr 3 perovskites and their devices can be simply patterned and improved via electron‐beam irradiation in an electron‐beam writer or a scanning electron microscope with relatively low accelerating voltage.
abstract_unstemmed	Lead halide perovskites are intensively studied in past few years due to their potential applications in optoelectronic devices such as solar cells, photodetectors, light‐emitting diodes (LED), and lasers. In addition to the rapid developments in material synthesis and device fabrication, it is also very interesting to postsynthetically control the optical properties with external irradiations. Here, the influences of very low energy (10–20 keV) electron beam of standard electron beam lithography are experimentally explored on the properties of lead halide perovskites. It is confirmed that the radiolysis process also happens and it can selectively change the photoluminescence, enabling the direct formation of nanolaser array, microsized light emitter array, and micropictures with an electron beam writer. Interestingly, it is found that discontinuous metallic lead layers are formed on the top and bottom surfaces of perovskite microplate during the radiolysis process, which can act as carrier conducting layers and significantly increase the photocurrent of perovskite photodetector by a factor of 217%. By using the electron beam with low energy to modify the perovskite, this method promises to shape the emission patterns for micro‐LED with well‐preserved optical properties and improves the photocurrent of photodetector. A simple approach to tailor the optical properties of lead halide perovskite devices is presented. In contrast to conventional studies within transmission electron microscopy, it is shown for the first time that the MAPbBr 3 perovskites and their devices can be simply patterned and improved via electron‐beam irradiation in an electron‐beam writer or a scanning electron microscope with relatively low accelerating voltage.
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title_short	Tailoring the Performances of Lead Halide Perovskite Devices with Electron‐Beam Irradiation
url	http://dx.doi.org/10.1002/adma.201701636 http://onlinelibrary.wiley.com/doi/10.1002/adma.201701636/abstract
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