Organic-inorganic hybrid (CH3NH3)2FeCuI4Cl2 and (CH3NH3)2InCuI6 for ultraviolet light photodetectors

被引：16

作者：

Tao, Siwen ^{[1
]}

Chen, Yan ^{[1
]}

Cui, Jiawen ^{[1
]}

Zhou, Huawei ^{[1
]}

Yu, Ning ^{[1
]}

Gao, Xiaorui ^{[1
]}

Cui, Shuting ^{[1
]}

Yuan, Cang ^{[1
]}

Liu, Meiqian ^{[1
]}

Wang, Miaomiao ^{[1
]}

Wang, Xiaojun ^{[1
]}

Gong, Haoyu ^{[1
]}

Li, Yanmin ^{[1
]}

Liu, Tian ^{[1
]}

Sun, Xun ^{[1
]}

Yin, Jie ^{[1
]}

Zhang, Xianxi ^{[1
]}

Wu, Mingxing ^{[2
]}

机构：

[1] Liaocheng Univ, Collaborat Innovat Ctr Chem Energy Storage, Sch Chem & Chem Engn, Coll Mat Sci & Engn,Shandong Prov Key Lab, Liaocheng, Shandong, Peoples R China

[2] Hebei Normal Univ, Coll Chem & Mat Sci, Key Lab Inorgan Nanomat Hebei Prov, 20 Rd East 2nd Ring South, Shijiazhuang 050024, Hebei, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2020年 / 56卷 / 12期

关键词：

LEAD-FREE; ADSORPTION PROPERTIES; PEROVSKITE MATERIALS; CRYSTAL-STRUCTURE;

D O I：

10.1039/c9cc09408c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Photodetectors play a key role in the military, aerospace, communications, bio-imaging, etc. In this study, we fabricate photodetector devices based on (CH3NH3)(2)FeCuI4Cl2 (MA(2)FeCuI(4)Cl(2)) and (CH3NH3)(2)InCuI6 (MA(2)InCuI(6)) for the first time. We find that the device based on MA(2)InCuI(6) is highly selective for ultraviolet light (880 nA mW(-1)) and shows high anti-interference for visible-light (20-50 nA mW(-1)). The electrochemical impedance results indicate that the value (480 +/- 10 omega) of the resistance based on the MA(2)InCuI(6) photodetector device is much smaller than that (1 +/- 0.001 M omega) based on the MA(2)FeCuI(4)Cl(2) photodetector device, which in turn proves the difference in photoelectric response.

引用

页码：1875 / 1878

页数：4

共 50 条

[41] Theoretical Insights into the Carrier Mobility Anisotropy of Organic-Inorganic Perovskite ABI3 (A = CH3NH3 and HC(NH2)2; B = Pb and Sn)
Meng, Guanghao
Hao, Ce
Ji, Min
Shi, Yantao
JOURNAL OF PHYSICAL CHEMISTRY C, 2021, 125 (41): : 22446 - 22456
[42] STRUCTURE AND PHASE-TRANSITION IN (CH3NH3)3SB2CL9
JAKUBAS, R
CZAPLA, Z
GALEWSKI, Z
SOBCZYK, L
ZOGAL, OJ
LIS, T
PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1986, 93 (02): : 449 - 455
[43] The crucial role of density functional nonlocality and on-axis CH3NH3 rotation induced I2 formation in hybrid organic-inorganic CH3NH3PbI3 cubic perovskite
Rakchat Klinkla
Vichawan Sakulsupich
Teerachote Pakornchote
Udomsilp Pinsook
Thiti Bovornratanaraks
Scientific Reports, 8
[44] STRUCTURE AND PROPERTIES OF DOUBLE HALOGENIDES OF SUBSTITUTED AMMONIUM AND MERCURY(II) .6. CRYSTAL-STRUCTURE OF (CH3NH3)2HGBR4 AND (CH3NH3)2HGI4
KORFER, M
FUESS, H
BATS, JW
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1986, 543 (12): : 104 - 110
[45] Solid state transformation of the crystalline monohydrate (CH3NH3)PbI3(H2O) to the (CH3NH3)PbI3 perovskite
Imler, Gregory H.
Li, Xia
Xu, Bolei
Dobereiner, Graham E.
Dai, Hai-Lung
Rao, Yi
Wayland, Bradford B.
CHEMICAL COMMUNICATIONS, 2015, 51 (56) : 11290 - 11292
[46] Synthesis of (CH3NH3)2CuCl4 nanoparticles by antisolvent engineering
Ahmed, M. T.
Islam, S.
Ahmed, F.
JOURNAL OF CRYSTAL GROWTH, 2022, 587
[47] Neutron quasielastic scattering by (CH3NH3)5Bi2Cl11
Jakubas, R
Janik, JA
Krawczyk, J
Mayer, J
Stanek, T
Steinsvoll, O
PHYSICA B, 1997, 241 : 481 - 483
[48] Nonlinear magnetic resonance in the (CH3NH3)2CuBr4 crystal
G. S. Patrin
N. V. Volkov
I. V. Prokhorova
Physics of the Solid State, 2004, 46 : 1891 - 1894
[49] Chemically controlled crystal growth of (CH3NH3)2AgInBr6
Tran, Thao T.
Quintero, Michael A.
Arpino, Kathryn E.
Kelly, Zachary A.
Panella, Jessica R.
Wang, Xiaoping
McQueen, Tyrel M.
CRYSTENGCOMM, 2018, 20 (39): : 5929 - 5934
[50] Nonlinear magnetic resonance in the (CH3NH3)2CuBr4 crystal
Patrin, GS
Volkov, NV
Prokhorova, IV
PHYSICS OF THE SOLID STATE, 2004, 46 (10) : 1891 - 1894

← 1 2 3 4 5 →