光浴对CH3NH3PbI3薄膜光致发光量子效率的影响

刘旭; 白晶晶; 张荣香; 赵晋津; 党伟; 张连水

doi:10.3788/fgxb20173812.1629

您当前的位置：

首页 >

文章列表页 >

光浴对CH₃NH₃PbI₃薄膜光致发光量子效率的影响

器件制备及器件物理 | 更新时间：2020-08-12

- 光浴对CH₃NH₃PbI₃薄膜光致发光量子效率的影响
- Effect of Light Soaking on Photoluminescence Quantum Efficiency of CH₃NH₃PbI₃ Films
- 发光学报 2017年38卷第12期页码：1629-1635
- 作者机构：
  
  1. 河北大学物理科学与技术学院河北省光电信息材料重点实验室,河北保定,071002
  2. 石家庄铁道大学材料科学与工程学院,河北石家庄,050043
- 作者简介：
- 基金信息：
  
  河北省高等学校科研基金（ZC2016003，QN2016093）();河北省自然科学基金（F2017201136）();河北大学博士后项目资助()
- DOI：10.3788/fgxb20173812.1629
  中图分类号： O482.31;O484.4+1
- 纸质出版日期：2017-12-5，
  
  网络出版日期：2017-8-28，
  
  收稿日期：2017-4-21，
  
  修回日期：2017-6-17，
扫描看全文
刘旭, 白晶晶, 张荣香等. 光浴对CH3NH3PbI3薄膜光致发光量子效率的影响[J]. 发光学报, 2017,38(12): 1629-1635

LIU Xu, BAI Jing-jing, ZHANG Rong-xiang etc. Effect of Light Soaking on Photoluminescence Quantum Efficiency of CH3NH3PbI3 Films[J]. Chinese Journal of Luminescence, 2017,38(12): 1629-1635
刘旭, 白晶晶, 张荣香等. 光浴对CH3NH3PbI3薄膜光致发光量子效率的影响[J]. 发光学报, 2017,38(12): 1629-1635 DOI： 10.3788/fgxb20173812.1629.

LIU Xu, BAI Jing-jing, ZHANG Rong-xiang etc. Effect of Light Soaking on Photoluminescence Quantum Efficiency of CH3NH3PbI3 Films[J]. Chinese Journal of Luminescence, 2017,38(12): 1629-1635 DOI： 10.3788/fgxb20173812.1629.

摘要

研究了CH

PbI

薄膜在光浴条件下的光致发光量子效率演化行为。在光浴过程中，CH

PbI

薄膜的光致发光量子效率表现为先增大再减小的变化趋势。发光动力学测量实验表明，在光浴过程中，CH

PbI

薄膜的载流子复合寿命与光致发光量子效率具有相同的变化趋势，即先增大再减小。根据实验结果可以推断，光浴引发CH

PbI

薄膜发生两种物理过程，分别使其光致发光量子效率升高和降低。两种过程共同决定了CH

PbI

薄膜在光浴条件下的光致发光量子效率演化行为。

Abstract

The photoluminescence quantum efficiency evolution of CH

PbI

films was studied in this paper. During the light soaking the photoluminescence quantum efficiency of CH

PbI

films increases first

then decreases gradually. The photoluminescence dynamics measurement shows that the carrier recombination lifetime changes synchronously with that of photoluminescence quantum efficiency. According to the above experimental phenomena

we propose that the light soaking induces two processes of opposite direction to CH

PbI

films. One process would increase the photoluminescence quantum efficiency of CH

PbI

film

and the other one would reduce its photoluminescence quantum efficiency. Both processes determine the evolution of photoluminescence quantum efficiency of CH

PbI

films together.

关键词

光浴CH3NH3PbI3光致发光量子效率缺陷钝化

Keywords

light soakingCH3NH3PbI3photoluminescence quantum efficiencydefectpassivation

references

魏静, 赵清, 李恒, 等. 钙钛矿太阳能电池:光伏领域的新希望[J]. 中国科学:技术科学, 2014, 44(8):801-821. WEI J, ZHAO Q, LI H, et al.. Perovskite solar cells:new hope in the field of photovoltaic[J]. Sci. China:Technol. Sci., 2014, 44(8):801-821. (in Chinese)

GIORGI G, FUJISAWA J I, SEGAWA H, et al.. Small photocarrier effective masses featuring ambipolar transport in methylammonium lead iodide perovskite:a density functional analysis[J]. Phys. Chem. Lett., 2013, 4(24):4213-4216.

HEO J H, IM S H, NOH J H, et al.. Efficient inorganic-organic hybrid heterojunction solar cells containing perovskite compound and polymeric hole conductors[J]. Nat. Photon., 2013, 7(6):486-491.

STRANKS S D, EPERON G E, GRANCINI G, et al.. Electron-hole diffusion lengths exceeding 1 micrometer in an organometal trihalide perovskite absorber[J]. Science, 2013, 342(6156):341-344.

GUO Z, MANSER J S, WAN Y, et al.. Spatial and temporal imaging of long-range charge transport in perovskite thin films by ultrafast microscopy[J]. Nat. Commun., 2015, 6:7471-7478.

NREL. Best research-cell efficiencies[EB/OL].[2017-04-20].https://www.nrel.gov/pv/assets/images/efficiency-chart.png.

BURSCHKA J, PELLET N, MOON S J, et al.. Sequential deposition as a route to high-performance perovskite-sensitized solar cells[J]. Nature, 2013, 499:316-319.

LEIJTENS T, EPERON G E, PATHAK S, et al.. Overcoming ultraviolet light instability of sensitized TiO2 with meso-superstructured organometal tri-halide perovskite solar cells[J]. Nat. Commun., 2013, 4:2885-2893.

NOH J H, IM S H, HEO J H, et al.. Chemical management for colorful, efficient, and stable inorganic-organic hybrid nanostructured solar cells[J]. Nano Lett., 2013, 13(4):1764-1769.

BARROWS A T, PEARSON A J, KWAK C K, et al.. Efficient planar heterojunction mixed-halide perovskite solar cells deposited via spray-deposition[J]. Energy Environ. Sci., 2014, 7:2944-2952.

UNGER E L, HOKE E T, BAILIE C D, et al.. Hysteresis and transient behavior in current-voltage measurements of hybrid-perovskite absorber solar cells[J]. Energy Environ. Sci., 2014, 7:3690-3698.

TRESS W, MARINOVA N, MOEHL T, et al.. Understanding the rate-dependent J-V hysteresis, slow time component, and aging in CH3NH3PbI3 perovskite solar cells:the role of a compensated electric field[J]. Energy Environ. Sci, 2015, 8:995-1004.

ZHAO C, CHEN B B, QIAO X F, et al.. Revealing underlying processes involved in light soaking effects and hysteresis phenomena in perovskite solar cells[J]. Adv. Energy Mater., 2015, 5(14):1500279-1500285.

TIAN Y X, PETER M, UNGER E, et al.. Mechanistic insights into perovskite photoluminescence enhancement:light curing with oxygen can boost yield thousandfold[J]. Phys. Chem. Chem. Phys., 2015, 17(38):24978-24987.

GOTTESMAN R, GOUDA L, KALANOOR B S, et al... Photoinduced reversible structural transformations in free-standing CH3NH3PbI3 perovskite films[J]. J. Phys. Chem. Lett., 2015, 6(12):2332-2338.

GALISTEO-LPEZ J F, ANAYA M, CALVO M E, et al.. Environmental effects on the photophysics of organic-inorganic halide perovskites[J]. J. Phys. Chem. Lett., 2015, 6(12):2200-2205.

STRANKS S D, BURLAKOV V M, LEIJTENS T, et al.. Recombination kinetics in organic-inorganic perovskites:excitons, free charge, and subgap states[J]. Phys. Rev. Appl., 2014, 2(3):0340071-03400778.

SHI D, ADINOLFI V, COMIN R, et al.. Low trap-state density and long carrier diffusion in organolead trihalide perovskite single crystals[J]. Science, 2015, 347(6221):519-522.

MILOT R L, EPERON G E, SNAITH H J, et al.. Temperature-dependent charge-carrier dynamics in CH3NH3PbI3 perovskite thin films[J]. Adv. Funct. Mater, 2015, 25(39):6218-6227.

MANSER J S, KAMAT P V. Band filling with free charge carriers in organometal halide perovskites[J]. Nat. Photon., 2014, 8(9):737-744.

DEQUILETTES D W, ZHANG W, BURLAKOV V M, et al.. Photo-induced halide redistribution inorganic-inorganic perovskite films[J]. Nat. Commun., 2016, 7(11683):1-4.

CHEN S, WEN X M, SHENG R, et al.. Mobile ion induced slow carrier dynamics in organic-inorganic perovskite CH3NH3PbBr3[J]. ACS Appl. Mater. Interf., 2016, 8(8):5351-5357.

COTTESMAN R, HALTZI E, GOUDA L, et al.. Extremely slow photoconductivity response of CH3NH3PbI3 perovskite suggesting structural changes under working conditions[J]. J. Phys. Chem. Lett., 2014, 5:2662.

EGGER D A, KRONIK L, RAPP A M. Theory of hydrogen migration in organic-inorganic halide perovskite[J]. Angew. Chem. Int. Ed.. 2015, 54(42):12437-12441.

AZPIROZ J M, MOSCONI E, BISQUERT J, et al.. Migration in methylammonium lead iodide and its role in perovskite solar cell operation[J]. Energy Environ. Sci., 2015, 8(7):2118-2127.

EAMES C, FROST J M, BARNES P R, et al.. Ionic transport in hybrid lead iodide perovskite solar cells[J]. Nat. Commun., 2015, 6:7497.

MOTTA C, EIMELLOUHI F, KAIS S, et al.. Revealing the role of organic cations in hybrid halide perovskite CH3NH3PbI3[J]. Nat. Commun., 2015, 6:7026-7033.

ZHOU Y, LU Y, WANG S W, et al.. Giant photostriction in organic-inorganic lead halide perovskites[J]. Nat. Commun., 2016, 7:11193.

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

缺陷对全无机钙钛矿太阳能电池性能的影响

苯乙胺钝化钙钛矿埋底界面提高太阳能电池性能

联氨溶液钝化GaAs(100)表面特性及其发光性能

光子晶体传感器对溶液折射率和浓度的测量

不同钝化结构对非极性AlGaN-MSM紫外探测器性能的提升