Strong Photocurrent from Solution-Processed Ruddlesden-Popper 2D Perovskite-MoS2 Hybrid Heterojunctions
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作者:
Ansari, Rashid M.
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Indian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342030, Rajasthan, IndiaIndian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342030, Rajasthan, India
Ansari, Rashid M.
[1
]
Salunke, Akshaykumar D.
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Indian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342030, Rajasthan, IndiaIndian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342030, Rajasthan, India
Salunke, Akshaykumar D.
[1
]
Rahil, Mohammad
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Indian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342030, Rajasthan, IndiaIndian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342030, Rajasthan, India
Rahil, Mohammad
[1
]
Ahmad, Shahab
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Indian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342030, Rajasthan, IndiaIndian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342030, Rajasthan, India
Ahmad, Shahab
[1
]
机构:
[1] Indian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342030, Rajasthan, India
This study reports overall improvement in structural, morphological, and optoelectronic properties of Ruddlesden-Popper (RP) perovskites of type (BA)(2)(MA)(n)-1PbnI3n+1 by forming their bulk heterojunction hybrids with few-layer MoS2 nanoflakes. RP perovskite-MoS2 hybrid thin films have shown significantly improved packing and crystallinity compared to pristine perovskites. The presence of MoS2 at RP perovskite interface has improved the quantum confinement effects and transport of photogenerated charge carriers from perovskite to MoS2, due to suitable conduction band of MoS2 and more number of decay channels. The optoelectronic properties of RP perovskite-MoS2 hybrids are studied for various MoS2 concentrations (4.2-25.6 x 10(-3) m) and at optimum concentration (12.8 x 10(-3) m) the photodetectors (n = 2, 4) have shown strong, sharp, and highly stable photocurrent response. At 0.0 V bias, the RP perovskite (n = 4) and MoS2 (12.8 x 10(-3) m) hybrid-based photodetectors, prepared without any encapsulation, have shown strong photocurrent density of approximate to 9.8 mu A cm(-2) under 1 sun illumination, which is approximate to 17 times higher compared to the pristine RP perovskites-based photodetector (0.6 mu A cm(-2)). Further transient photocurrent, performed over 200 cycles for hybrid (n = 4+MoS2) thin film photodetector under laser (lambda(ex) approximate to 405 nm, approximate to 630 mW cm(-2)) illumination and ambient air conditions has shown highly stable photocurrent with only approximate to 9.6% reduction in the peak photocurrent density.
机构:
Indian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342037, Rajasthan, India
Jamia Millia Islamia, Ctr Nanosci & Nanotechnol, New Delhi 110025, IndiaIndian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342037, Rajasthan, India
Rahil, Mohammad
;
Ansari, Rashid Malik
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Indian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342037, Rajasthan, IndiaIndian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342037, Rajasthan, India
Ansari, Rashid Malik
;
Prakash, Chandra
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Indian Inst Technol Jodhpur, Dept Phys, Jodhpur 342037, Rajasthan, IndiaIndian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342037, Rajasthan, India
Prakash, Chandra
;
Islam, S. S.
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Jamia Millia Islamia, Ctr Nanosci & Nanotechnol, New Delhi 110025, IndiaIndian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342037, Rajasthan, India
Islam, S. S.
;
Dixit, Ambesh
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Indian Inst Technol Jodhpur, Dept Phys, Jodhpur 342037, Rajasthan, IndiaIndian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342037, Rajasthan, India
Dixit, Ambesh
;
Ahmad, Shahab
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Indian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342037, Rajasthan, IndiaIndian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342037, Rajasthan, India
机构:
Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China
Shao, Ming
;
Bie, Tong
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Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China
Bie, Tong
;
Yang, Lvpeng
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Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China
Yang, Lvpeng
;
Gao, Yerun
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Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China
Gao, Yerun
;
Jin, Xing
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Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China
Jin, Xing
;
He, Feng
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Southern Univ Sci & Technol, Shenzhen Grubbs Inst, Dept Chem, Shenzhen 518055, Peoples R China
Southern Univ Sci & Technol, Guangdong Prov Key Lab Catalysis, Shenzhen 518055, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China
He, Feng
;
Zheng, Nan
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South China Univ Technol, State Key Lab Luminescent Mat & Devices, Guangzhou 510640, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China
Zheng, Nan
;
Yu, Yu
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Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China
Yu, Yu
;
Zhang, Xinliang
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Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China
机构:
Los Alamos Natl Lab, Ctr Integrated Nanotechnol, Los Alamos, NM 87545 USA
Los Alamos Natl Lab, Theoret Div, Los Alamos, NM 87545 USA
Los Alamos Natl Lab, Ctr Nonlinear Studies, Los Alamos, NM 87545 USALos Alamos Natl Lab, Ctr Integrated Nanotechnol, Los Alamos, NM 87545 USA
Ghosh, Dibyajyoti
;
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Shyue, Jing-Jong
;
Wang, Leeyih
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Natl Taiwan Univ, Ctr Condensed Matter Sci, 1,Sec 4,Roosevelt Rd, Taipei 10617, Taiwan
Natl Taiwan Univ, Dept Mat Sci & Engn, 1,Sec 4,Roosevelt Rd, Taipei 10617, Taiwan
Natl Taiwan Univ, Ctr Atom Initiat New Mat, Taipei 10617, TaiwanLos Alamos Natl Lab, Ctr Integrated Nanotechnol, Los Alamos, NM 87545 USA
Wang, Leeyih
;
Tretiak, Sergei
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Los Alamos Natl Lab, Ctr Integrated Nanotechnol, Los Alamos, NM 87545 USA
Los Alamos Natl Lab, Theoret Div, Los Alamos, NM 87545 USA
Los Alamos Natl Lab, Ctr Nonlinear Studies, Los Alamos, NM 87545 USALos Alamos Natl Lab, Ctr Integrated Nanotechnol, Los Alamos, NM 87545 USA
Tretiak, Sergei
;
Ma, Xuedan
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Argonne Natl Lab, Ctr Nanoscale Mat, Lemont, IL 60439 USA
Univ Chicago, Consortium Adv Sci & Engn, Chicago, IL 60637 USALos Alamos Natl Lab, Ctr Integrated Nanotechnol, Los Alamos, NM 87545 USA
Ma, Xuedan
;
Nie, Wanyi
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Los Alamos Natl Lab, Ctr Integrated Nanotechnol, Los Alamos, NM 87545 USALos Alamos Natl Lab, Ctr Integrated Nanotechnol, Los Alamos, NM 87545 USA
机构:
Pohang Univ Sci & Technol, Dept Chem Engn, Pohang 790784, South Korea
Dongguk Univ, Dept Energy Mat & Engn, Seoul 04620, South KoreaPohang Univ Sci & Technol, Dept Chem Engn, Pohang 790784, South Korea
Singh, Ranbir
;
Giri, Anupam
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Pohang Univ Sci & Technol, Dept Mat Sci & Engn, 77 Cheongam Ro, Pohang 790784, South KoreaPohang Univ Sci & Technol, Dept Chem Engn, Pohang 790784, South Korea
Giri, Anupam
;
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Pal, Monalisa
;
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Thiyagarajan, Kaliannan
;
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Kwak, Junghyeok
;
Lee, Jae-Joon
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机构:
Dongguk Univ, Dept Energy Mat & Engn, Seoul 04620, South KoreaPohang Univ Sci & Technol, Dept Chem Engn, Pohang 790784, South Korea
Lee, Jae-Joon
;
Jeong, Unyong
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Pohang Univ Sci & Technol, Dept Mat Sci & Engn, 77 Cheongam Ro, Pohang 790784, South KoreaPohang Univ Sci & Technol, Dept Chem Engn, Pohang 790784, South Korea
Jeong, Unyong
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Cho, Kilwon
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Pohang Univ Sci & Technol, Dept Chem Engn, Pohang 790784, South KoreaPohang Univ Sci & Technol, Dept Chem Engn, Pohang 790784, South Korea
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Indian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342037, Rajasthan, India
Jamia Millia Islamia, Ctr Nanosci & Nanotechnol, New Delhi 110025, IndiaIndian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342037, Rajasthan, India
Rahil, Mohammad
;
Ansari, Rashid Malik
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Indian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342037, Rajasthan, IndiaIndian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342037, Rajasthan, India
Ansari, Rashid Malik
;
Prakash, Chandra
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Indian Inst Technol Jodhpur, Dept Phys, Jodhpur 342037, Rajasthan, IndiaIndian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342037, Rajasthan, India
Prakash, Chandra
;
Islam, S. S.
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机构:
Jamia Millia Islamia, Ctr Nanosci & Nanotechnol, New Delhi 110025, IndiaIndian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342037, Rajasthan, India
Islam, S. S.
;
Dixit, Ambesh
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Indian Inst Technol Jodhpur, Dept Phys, Jodhpur 342037, Rajasthan, IndiaIndian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342037, Rajasthan, India
Dixit, Ambesh
;
Ahmad, Shahab
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Indian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342037, Rajasthan, IndiaIndian Inst Technol Jodhpur, Dept Phys, Adv Energy Mat Grp, Jodhpur 342037, Rajasthan, India
机构:
Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China
Shao, Ming
;
Bie, Tong
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Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China
Bie, Tong
;
Yang, Lvpeng
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Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China
Yang, Lvpeng
;
Gao, Yerun
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Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China
Gao, Yerun
;
Jin, Xing
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Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China
Jin, Xing
;
He, Feng
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h-index: 0
机构:
Southern Univ Sci & Technol, Shenzhen Grubbs Inst, Dept Chem, Shenzhen 518055, Peoples R China
Southern Univ Sci & Technol, Guangdong Prov Key Lab Catalysis, Shenzhen 518055, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China
He, Feng
;
Zheng, Nan
论文数: 0引用数: 0
h-index: 0
机构:
South China Univ Technol, State Key Lab Luminescent Mat & Devices, Guangzhou 510640, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China
Zheng, Nan
;
Yu, Yu
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Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China
Yu, Yu
;
Zhang, Xinliang
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Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China
机构:
Los Alamos Natl Lab, Ctr Integrated Nanotechnol, Los Alamos, NM 87545 USA
Los Alamos Natl Lab, Theoret Div, Los Alamos, NM 87545 USA
Los Alamos Natl Lab, Ctr Nonlinear Studies, Los Alamos, NM 87545 USALos Alamos Natl Lab, Ctr Integrated Nanotechnol, Los Alamos, NM 87545 USA
Ghosh, Dibyajyoti
;
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机构:
Shyue, Jing-Jong
;
Wang, Leeyih
论文数: 0引用数: 0
h-index: 0
机构:
Natl Taiwan Univ, Ctr Condensed Matter Sci, 1,Sec 4,Roosevelt Rd, Taipei 10617, Taiwan
Natl Taiwan Univ, Dept Mat Sci & Engn, 1,Sec 4,Roosevelt Rd, Taipei 10617, Taiwan
Natl Taiwan Univ, Ctr Atom Initiat New Mat, Taipei 10617, TaiwanLos Alamos Natl Lab, Ctr Integrated Nanotechnol, Los Alamos, NM 87545 USA
Wang, Leeyih
;
Tretiak, Sergei
论文数: 0引用数: 0
h-index: 0
机构:
Los Alamos Natl Lab, Ctr Integrated Nanotechnol, Los Alamos, NM 87545 USA
Los Alamos Natl Lab, Theoret Div, Los Alamos, NM 87545 USA
Los Alamos Natl Lab, Ctr Nonlinear Studies, Los Alamos, NM 87545 USALos Alamos Natl Lab, Ctr Integrated Nanotechnol, Los Alamos, NM 87545 USA
Tretiak, Sergei
;
Ma, Xuedan
论文数: 0引用数: 0
h-index: 0
机构:
Argonne Natl Lab, Ctr Nanoscale Mat, Lemont, IL 60439 USA
Univ Chicago, Consortium Adv Sci & Engn, Chicago, IL 60637 USALos Alamos Natl Lab, Ctr Integrated Nanotechnol, Los Alamos, NM 87545 USA
Ma, Xuedan
;
Nie, Wanyi
论文数: 0引用数: 0
h-index: 0
机构:
Los Alamos Natl Lab, Ctr Integrated Nanotechnol, Los Alamos, NM 87545 USALos Alamos Natl Lab, Ctr Integrated Nanotechnol, Los Alamos, NM 87545 USA
机构:
Pohang Univ Sci & Technol, Dept Chem Engn, Pohang 790784, South Korea
Dongguk Univ, Dept Energy Mat & Engn, Seoul 04620, South KoreaPohang Univ Sci & Technol, Dept Chem Engn, Pohang 790784, South Korea
Singh, Ranbir
;
Giri, Anupam
论文数: 0引用数: 0
h-index: 0
机构:
Pohang Univ Sci & Technol, Dept Mat Sci & Engn, 77 Cheongam Ro, Pohang 790784, South KoreaPohang Univ Sci & Technol, Dept Chem Engn, Pohang 790784, South Korea
Giri, Anupam
;
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Pal, Monalisa
;
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h-index:
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Thiyagarajan, Kaliannan
;
论文数: 引用数:
h-index:
机构:
Kwak, Junghyeok
;
Lee, Jae-Joon
论文数: 0引用数: 0
h-index: 0
机构:
Dongguk Univ, Dept Energy Mat & Engn, Seoul 04620, South KoreaPohang Univ Sci & Technol, Dept Chem Engn, Pohang 790784, South Korea
Lee, Jae-Joon
;
Jeong, Unyong
论文数: 0引用数: 0
h-index: 0
机构:
Pohang Univ Sci & Technol, Dept Mat Sci & Engn, 77 Cheongam Ro, Pohang 790784, South KoreaPohang Univ Sci & Technol, Dept Chem Engn, Pohang 790784, South Korea
Jeong, Unyong
;
Cho, Kilwon
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h-index: 0
机构:
Pohang Univ Sci & Technol, Dept Chem Engn, Pohang 790784, South KoreaPohang Univ Sci & Technol, Dept Chem Engn, Pohang 790784, South Korea