Journal of Inorganic Materials ›› 2023, Vol. 38 ›› Issue (6): 687-692.DOI: 10.15541/jim20220696
Special Issue: 【材料计算】计算材料(202409)
• RESEARCH LETTER • Previous Articles Next Articles
YANG Yingkang1(), SHAO Yiqing1, LI Bailiang1, LÜ Zhiwei1, WANG Lulu2, WANG Liangjun1, CAO Xun1,2, WU Yuning1, HUANG Rong1,3(
), YANG Chang1(
)
Received:
2022-11-21
Revised:
2022-12-26
Published:
2023-02-13
Online:
2023-02-13
Contact:
HUANG Rong, professor. E-mail: rhuang@ee.ecnu.edu.cn;About author:
YANG Yingkang (2002-), female, Bachelor. E-mail: 10192100516@stu.ecnu.edu.cn
Supported by:
CLC Number:
YANG Yingkang, SHAO Yiqing, LI Bailiang, LÜ Zhiwei, WANG Lulu, WANG Liangjun, CAO Xun, WU Yuning, HUANG Rong, YANG Chang. Enhanced Band-edge Luminescence of CuI Thin Film by Cl-doping[J]. Journal of Inorganic Materials, 2023, 38(6): 687-692.
Fig. 1 Typical SEM images of the Cl-doped CuI thin film (a) Low magnification; (b) High magnification; (c) High magnification image of the bright region; (d) High magnification image of the dark region
Fig. 2 EDS analyses of the Cl-doped CuI thin film (a) SEM image of the mapping area; (b) Typical EDS spectra obtained from the bright region and the dark region; (c) EDS mappings of Cu, I, Cl and Si
Fig. 3 CL analyses of the Cl-doped CuI thin film (a) SEM image; (b) Panchromatic CL image; (c) Typical CL spectra acquired from the bright region and the dark region
Fig. 4 Calculated formation energies of ClI and the most intrinsic defects in CuI as functions of the Fermi level (a) Cu-rich condition; (b) I-rich condition
[1] |
GRUNDMANN M, SCHEIN F L, LORENZ M, et al. Cuprous iodidea p-type transparent semiconductor: history and novel applications. Physica Status Solidi (a), 2013, 210(9):1671.
DOI URL |
[2] |
YANG C, KNEIΒ M, LORENZ M, et al. Room-temperature synthesized copper iodide thin film as degenerate p-type transparent conductor with a boosted figure of merit. Proceedings of the National Academy of Sciences, 2016, 113(46):12929.
DOI URL |
[3] |
YANG Z, WANG M, SHUKLA S, et al. Developing seedless growth of ZnO micro/nanowire arrays towards ZnO/FeS2/CuI P-I- N photodiode application. Scientific Reports, 2015, 5(1):11377.
DOI |
[4] |
ZHOU Z, LI X, ZHAO F, et al. Self-powered heterojunction photodetector based on thermal evaporated p-CuI and hydrothermal synthesised n-TiO2 nanorods. Optical Materials Express, 2022, 12(2):392.
DOI URL |
[5] |
NIU S, ZHAO F, HANG Y, et al. Enhanced p-CuI/n-ZnO photodetector based on thermal evaporated CuI and pulsed laser deposited ZnO nanowires. Optics Letters, 2020, 45(2):559.
DOI URL |
[6] |
LESCOP C. Coordination-driven supramolecular synthesis based on bimetallic Cu(I) precursors: adaptive behavior and luminescence. The Chemical Record, 2020, 21(3):544.
DOI URL |
[7] |
INAGAKI S, NAKAMURA M, OKAMURA Y, et al. Heteroepitaxial growth of wide bandgap cuprous iodide films exhibiting clear free-exciton emission. Applied Physics Letters, 2021, 118(1):012103.
DOI URL |
[8] |
YANG C, SOUCHAY D, KNEISS M, et al. Transparent flexible thermoelectric material based on non-toxic earth-abundant p-type copper iodide thin film. Nature Communications, 2017, 8: 16076.
DOI PMID |
[9] |
AHN D, SONG J D, KANG S S, et al. Intrinsically p-type cuprous iodide semiconductor for hybrid light-emitting diodes. Scientific Reports, 2020, 10(1):3995.
DOI PMID |
[10] |
YANG C, KNEIß M, SCHEIN F L, et al. Room-temperature domain-epitaxy of copper iodide thin films for transparent CuI/ZnO heterojunctions with high rectification ratios larger than 109. Scientific Reports, 2016, 6(1):21937.
DOI |
[11] |
VENKATA KRISHNA RAO R, RANADE A K, DESAI P, et al. Temperature-dependent device properties of γ-CuI and β-Ga2O3 heterojunctions. SN Applied Sciences, 2021, 3(10):796.
DOI |
[12] |
PERERA V P S, TENNAKONE K. Recombination processes in dye-sensitized solid-state solar cells with CuI as the hole collector. Solar Energy Materials and Solar Cells, 2003, 79(2):249.
DOI URL |
[13] |
LI F, GU M, LIU X, et al. Enhancement of the near-band-edge emission of CuI by Cl doping. Journal of Luminescence, 2019, 205: 337.
DOI |
[14] |
GAO P, GU M, LIU X, et al. Crystal growth and luminescence properties of CuI single crystals. Optik, 2014, 125(3):1007.
DOI URL |
[15] |
YU W, BENNDORF G, JIANG Y, et al. Control of optical absorption and emission of sputtered copper iodide thin films. Physica Status Solidi (RRL) - Rapid Research Letters, 2020, 15(1):2000431.
DOI URL |
[16] |
CHEN C, LI R H, ZHU B S, et al. Highly luminescent inks: aggregation-induced emission of copper-iodine hybrid clusters. Angewandte Chemie International Edition, 2018, 57(24):7106.
DOI URL |
[17] |
AHN D, PARK S H. Cuprous halides semiconductors as a new means for highly efficient light-emitting diodes. Scientific Reports, 2016, 6: 20718.
DOI PMID |
[18] |
COWLEY A, FOY B, DANILIEUK D, et al. UV emission on a Si substrate: optical and structural properties of γ-CuCl on Si grown using liquid phase epitaxy techniques. Physica Status Solidi (a), 2009, 206: 923.
DOI URL |
[19] |
FERHAT M, ZAOUI A, CERTIER M, et al. Electronic structure of the copper halides CuCl, CuBr and CuI. Materials Science and Engineering B, 1996, 39: 95.
DOI URL |
[20] |
HOHENBERG P, KOHN W. Inhomogeneous electron gas. Physical Review, 1964, 136(3B):B864.
DOI URL |
[21] |
KOHN W, SHAM L J. Self-consistent equations including exchange and correlation effects. Physical Review, 1965, 140(4A):A1133.
DOI URL |
[22] |
GIANNOZZI P, BARONI S, BONINI N, et al. QUANTUM ESPRESSO: a modular and open-source software project for quantum simulations of materials. J. Phys.: Condens. Matter, 2009, 21(39):395502.
DOI URL |
[23] |
PERDEW J P, BURKE K, ERNZERHOF M. Generalized gradient approximation made simple. Physical Review Letters, 1996, 77(18):3865.
DOI PMID |
[24] |
HEYD J, SCUSERIA G E, ERNZERHOF M. Hybrid functionals based on a screened Coulomb potential. The Journal of Chemical Physics, 2003, 118(18):8207.
DOI URL |
[25] |
MAKOV G, SHAH R, PAYNE M C. Periodic boundary conditions in ab initio calculations. II. Brillouin-zone sampling for aperiodic systems. Physical Review B, 1996, 53(23):15513.
DOI URL |
[26] |
LANY S, ZUNGER A. Assessment of correction methods for the band-gap problem and for finite-size effects in supercell defect calculations: case studies for ZnO and GaAs. Physical Review B, 2008, 78(23):235104.
DOI URL |
[27] |
FREYSOLDT C, GRABOWSKI B, HICKEL T, et al. First-principles calculations for point defects in solids. Reviews of Modern Physics, 2014, 86(1):253.
DOI URL |
[28] |
CHEN H, WANG C Y, WANG J T, et al. First-principles study of point defects in solar cell semiconductor CuInS2. Journal of Applied Physics, 2012, 112(8):084513.
DOI URL |
[29] |
CHOI J H, ZOULKARNEEV A, KIM S I, et al. Nearly single- crystalline GaN light-emitting diodes on amorphous glass substrates. Nature Photonics, 2011, 5(12):763.
DOI |
[30] |
KRIEG L, MEIERHOFER F, GORNY S, et al. Toward three-dimensional hybrid inorganic/organic optoelectronics based on GaN/oCVD-PEDOT structures. Nature Communications, 2020, 11(1):5092.
DOI PMID |
[31] |
LIU D, CAI Z, WU Y N, et al. First-principles identification of VI+Cui defect cluster in cuprous iodide: origin of red light photoluminescence. Nanotechnology, 2022, 33(19):195203.
DOI |
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