Beyond Impedance Spectroscopy of Perovskite Solar Cells: Insights from the Spectral Correlation of the Electrooptical Frequency Techniques

被引:92
作者
Bou, Agustin [1 ]
Pockett, Adam [2 ]
Raptis, Dimitrios [2 ]
Watson, Trystan [2 ]
Carnie, Matthew J. [2 ]
Bisquert, Juan [1 ]
机构
[1] Univ Jaume 1, Inst Adv Mat INAM, Castellon de La Plana 12006, Spain
[2] Swansea Univ, Coll Engn, Mat Res Ctr, SPECIFIC, Swansea SA1 8EN, W Glam, Wales
基金
英国工程与自然科学研究理事会;
关键词
INDUCTIVE LOOP; NEGATIVE CAPACITANCE; HYSTERESIS; LIGHT; TRANSPORT; MODEL;
D O I
10.1021/acs.jpclett.0c02459
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Small perturbation techniques have proven to be useful tools for the investigation of perovskite solar cells. A correct interpretation of the spectra given by impedance spectroscopy (IS), intensity-modulated photocurrent spectroscopy (IMPS), and intensity-modulated photovoltage spectroscopy (IMVS) is key for the understanding of device operation. The utilization of a correct equivalent circuit to extract real parameters is essential to make this good interpretation. In this work, we present an equivalent circuit, which is able to reproduce the general and the exotic behaviors found in impedance spectra. From the measurements, we demonstrate that the midfrequency features that may appear to depend on the active layer thickness, and we also prove the spectral correlation of the three techniques that has been suggested theoretically.
引用
收藏
页码:8654 / 8659
页数:6
相关论文
共 31 条
[1]   Electron injection and scaffold effects in perovskite solar cells [J].
Anaya, Miguel ;
Zhang, Wei ;
Clasen Hames, Bruno ;
Li, Yuelong ;
Fabregat-Santiago, Francisco ;
Calvo, Mauricio E. ;
Snaith, Henry J. ;
Miguez, Hernan ;
Mora-Sero, Ivan .
JOURNAL OF MATERIALS CHEMISTRY C, 2017, 5 (03) :634-644
[2]   Investigating the Consistency of Models for Water Splitting Systems by Light and Voltage Modulated Techniques [J].
Bertoluzzi, Luca ;
Bisquert, Juan .
JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2017, 8 (01) :172-180
[3]   Cooperative kinetics of depolarization in CH3NH3PbI3 perovskite solar cells [J].
Bertoluzzi, Luca ;
Sanchez, Rafael S. ;
Liu, Linfeng ;
Lee, Jin-Wook ;
Mas-Marza, Elena ;
Han, Hongwei ;
Park, Nam-Gyu ;
Mora-Sero, Ivan ;
Bisquert, Juan .
ENERGY & ENVIRONMENTAL SCIENCE, 2015, 8 (03) :910-915
[4]   Theory of Impedance and Capacitance Spectroscopy of Solar Cells with Dielectric Relaxation, Drift-Diffusion Transport, and Recombination [J].
Bisquert, Juan ;
Bertoluzzi, Luca ;
Mora-Sero, Ivan ;
Garcia-Belmonte, Germa .
JOURNAL OF PHYSICAL CHEMISTRY C, 2014, 118 (33) :18983-18991
[5]   Origin of apparent light-enhanced and negative capacitance in perovskite solar cells [J].
Ebadi, Firouzeh ;
Taghavinia, Nima ;
Mohammadpour, Raheleh ;
Hagfeldt, Anders ;
Tress, Wolfgang .
NATURE COMMUNICATIONS, 2019, 10 (1)
[6]   Deleterious Effect of Negative Capacitance on the Performance of Halide Perovskite Solar Cells [J].
Fabregat-Santiago, Francisco ;
Kulbak, Michael ;
Zohar, Arava ;
Valles-Pelarda, Marta ;
Hodes, Gary ;
Cahen, David ;
Mora-Sero, Ivan .
ACS ENERGY LETTERS, 2017, 2 (09) :2007-2013
[7]   Quantification of ion migration in CH3NH3PbI3 perovskite solar cells by transient capacitance measurements [J].
Futscher, Moritz H. ;
Lee, Ju Min ;
McGovern, Lucie ;
Muscarella, Loreta A. ;
Wang, Tianyi ;
Haider, Muhammad Irfan ;
Fakharuddin, Azhar ;
Schmidt-Mende, Lukas ;
Ehrler, Bruno .
MATERIALS HORIZONS, 2019, 6 (07) :1497-1503
[8]   Inductive Loop in the Impedance Response of Perovskite Solar Cells Explained by Surface Polarization Model [J].
Ghahremanirad, Elnaz ;
Bou, Agustin ;
Olyaee, Saeed ;
Bisquert, Juan .
JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2017, 8 (07) :1402-1406
[9]   Properties of Contact and Bulk Impedances in Hybrid Lead Halide Perovskite Solar Cells Including Inductive Loop Elements [J].
Guerrero, Antonio ;
Garcia-Belmonte, Germa ;
Mora-Sero, Ivan ;
Bisquert, Juan ;
Kang, Yong Soo ;
Jacobsson, T. Jesper ;
Correa-Baena, Juan-Pablo ;
Hagfeldt, Anders .
JOURNAL OF PHYSICAL CHEMISTRY C, 2016, 120 (15) :8023-8032
[10]   Elucidating Transport-Recombination Mechanisms in Perovskite Solar Cells by Small-Perturbation Techniques [J].
Guillen, Elena ;
Javier Ramos, F. ;
Anta, Juan A. ;
Ahmad, Shahzada .
JOURNAL OF PHYSICAL CHEMISTRY C, 2014, 118 (40) :22913-22922