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Title: Electrochemical impedance analysis of perovskite–electrolyte interfaces

Abstract

Here, the flat band potentials and carrier densities of spin coated and sprayed MAPbI 3, FA 0.85Cs 0.15PbI 3, and MAPbBr 3 perovskite films were determined using the Mott-Schottky relation. The films developed a space charge layer and exhibited p-type conduction with carrier concentration ~ 10 16 cm -3 for spin coated films. Electrochemical impedance spectra showed typical space charge impedance at frequencies > 1 kHz with increasing capacitance < 1 kHz owing to an ion diffusion component.

Authors:
ORCiD logo [1];  [2];  [1];  [1];  [1]
  1. National Renewable Energy Lab. (NREL), Golden, CO (United States)
  2. Univ. of Colorado, Boulder, CO (United States)
Publication Date:
Research Org.:
National Renewable Energy Lab. (NREL), Golden, CO (United States)
Sponsoring Org.:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Solar Energy Technologies Office (EE-4S)
OSTI Identifier:
1345114
Report Number(s):
NREL/JA-5900-67853
Journal ID: ISSN 1359-7345; CHCOFS
Grant/Contract Number:  
AC36-08GO28308
Resource Type:
Accepted Manuscript
Journal Name:
ChemComm
Additional Journal Information:
Journal Volume: 53; Journal Issue: 16; Journal ID: ISSN 1359-7345
Publisher:
Royal Society of Chemistry
Country of Publication:
United States
Language:
English
Subject:
14 SOLAR ENERGY; 36 MATERIALS SCIENCE; perovskites; organic-inorganic; solar cells; optoelectronics

Citation Formats

Li, Zhen, Mercado, Candy C., Yang, Mengjin, Palay, Ethan, and Zhu, Kai. Electrochemical impedance analysis of perovskite–electrolyte interfaces. United States: N. p., 2017. Web. doi:10.1039/C6CC10315D.
Li, Zhen, Mercado, Candy C., Yang, Mengjin, Palay, Ethan, & Zhu, Kai. Electrochemical impedance analysis of perovskite–electrolyte interfaces. United States. doi:10.1039/C6CC10315D.
Li, Zhen, Mercado, Candy C., Yang, Mengjin, Palay, Ethan, and Zhu, Kai. Tue . "Electrochemical impedance analysis of perovskite–electrolyte interfaces". United States. doi:10.1039/C6CC10315D. https://www.osti.gov/servlets/purl/1345114.
@article{osti_1345114,
title = {Electrochemical impedance analysis of perovskite–electrolyte interfaces},
author = {Li, Zhen and Mercado, Candy C. and Yang, Mengjin and Palay, Ethan and Zhu, Kai},
abstractNote = {Here, the flat band potentials and carrier densities of spin coated and sprayed MAPbI3, FA0.85Cs0.15PbI3, and MAPbBr3 perovskite films were determined using the Mott-Schottky relation. The films developed a space charge layer and exhibited p-type conduction with carrier concentration ~ 1016 cm-3 for spin coated films. Electrochemical impedance spectra showed typical space charge impedance at frequencies > 1 kHz with increasing capacitance < 1 kHz owing to an ion diffusion component.},
doi = {10.1039/C6CC10315D},
journal = {ChemComm},
number = 16,
volume = 53,
place = {United States},
year = {2017},
month = {1}
}

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Works referenced in this record:

Chemical Management for Colorful, Efficient, and Stable Inorganic–Organic Hybrid Nanostructured Solar Cells
journal, March 2013

  • Noh, Jun Hong; Im, Sang Hyuk; Heo, Jin Hyuck
  • Nano Letters, Vol. 13, Issue 4, p. 1764-1769
  • DOI: 10.1021/nl400349b

Low-temperature solution-processed wavelength-tunable perovskites for lasing
journal, March 2014

  • Xing, Guichuan; Mathews, Nripan; Lim, Swee Sien
  • Nature Materials, Vol. 13, Issue 5
  • DOI: 10.1038/nmat3911

Interface energetics in organo-metal halide perovskite-based photovoltaic cells
journal, January 2014

  • Schulz, Philip; Edri, Eran; Kirmayer, Saar
  • Energy & Environmental Science, Vol. 7, Issue 4
  • DOI: 10.1039/c4ee00168k

Chloride Inclusion and Hole Transport Material Doping to Improve Methyl Ammonium Lead Bromide Perovskite-Based High Open-Circuit Voltage Solar Cells
journal, January 2014

  • Edri, Eran; Kirmayer, Saar; Kulbak, Michael
  • The Journal of Physical Chemistry Letters, Vol. 5, Issue 3, p. 429-433
  • DOI: 10.1021/jz402706q

Metabolic coupling of two small-molecule thiols programs the biosynthesis of lincomycin A
journal, January 2015


Ferrocene as an internal standard for electrochemical measurements
journal, September 1980

  • Gagne, Robert R.; Koval, Carl A.; Lisensky, George C.
  • Inorganic Chemistry, Vol. 19, Issue 9
  • DOI: 10.1021/ic50211a080

Low trap-state density and long carrier diffusion in organolead trihalide perovskite single crystals
journal, January 2015


Optical properties and limiting photocurrent of thin-film perovskite solar cells
journal, January 2015

  • Ball, James M.; Stranks, Samuel D.; Hörantner, Maximilian T.
  • Energy & Environmental Science, Vol. 8, Issue 2
  • DOI: 10.1039/C4EE03224A

Targeting Ideal Dual-Absorber Tandem Water Splitting Using Perovskite Photovoltaics and CuIn x Ga 1- x Se 2 Photocathodes
journal, October 2015

  • Luo, Jingshan; Li, Zhen; Nishiwaki, Shiro
  • Advanced Energy Materials, Vol. 5, Issue 24
  • DOI: 10.1002/aenm.201501520

On the determination of the flat-band potential of a semiconductor in contact with a metal or an electrolyte from the Mott-Schottky plot
journal, March 1978


Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells
journal, May 2009

  • Kojima, Akihiro; Teshima, Kenjiro; Shirai, Yasuo
  • Journal of the American Chemical Society, Vol. 131, Issue 17, p. 6050-6051
  • DOI: 10.1021/ja809598r

Nanowire Perovskite Solar Cell
journal, February 2015


Solution-processed hybrid perovskite photodetectors with high detectivity
journal, November 2014

  • Dou, Letian; Yang, Yang (Micheal); You, Jingbi
  • Nature Communications, Vol. 5, Issue 1
  • DOI: 10.1038/ncomms6404

Assessment of polyanion (BF 4 and PF 6 ) substitutions in hybrid halide perovskites
journal, January 2015

  • Hendon, Christopher H.; Yang, Ruo Xi; Burton, Lee A.
  • Journal of Materials Chemistry A, Vol. 3, Issue 17
  • DOI: 10.1039/C4TA05284F

Overcoming the electroluminescence efficiency limitations of perovskite light-emitting diodes
journal, December 2015


Giant switchable photovoltaic effect in organometal trihalide perovskite devices
journal, December 2014

  • Xiao, Zhengguo; Yuan, Yongbo; Shao, Yuchuan
  • Nature Materials, Vol. 14, Issue 2
  • DOI: 10.1038/nmat4150

Photoelectrochemical Impedance Spectroscopy
journal, January 1991

  • Song, Herking
  • Journal of The Electrochemical Society, Vol. 138, Issue 5
  • DOI: 10.1149/1.2085796

Electronic and optical properties of fluorine-doped tin oxide films
journal, January 1998

  • Rakhshani, A. E.; Makdisi, Y.; Ramazaniyan, H. A.
  • Journal of Applied Physics, Vol. 83, Issue 2
  • DOI: 10.1063/1.366796

Electron-Hole Diffusion Lengths Exceeding 1 Micrometer in an Organometal Trihalide Perovskite Absorber
journal, October 2013

  • Stranks, S. D.; Eperon, G. E.; Grancini, G.
  • Science, Vol. 342, Issue 6156, p. 341-344
  • DOI: 10.1126/science.1243982

Long-Range Balanced Electron- and Hole-Transport Lengths in Organic-Inorganic CH3NH3PbI3
journal, October 2013


Electrical and optical properties of porous nanocrystalline TiO2 films
journal, August 1995

  • Cao, Fei; Oskam, Gerko; Searson, Peter C.
  • The Journal of Physical Chemistry, Vol. 99, Issue 31
  • DOI: 10.1021/j100031a027

Flat-Band Potential of a Semiconductor: Using the Mott–Schottky Equation
journal, April 2007

  • Gelderman, K.; Lee, L.; Donne, S. W.
  • Journal of Chemical Education, Vol. 84, Issue 4
  • DOI: 10.1021/ed084p685

Dielectric relaxation in solids
journal, January 1999


Theory of the electrochemical impedance of anomalous diffusion
journal, February 2001


General Working Principles of CH 3 NH 3 PbX 3 Perovskite Solar Cells
journal, January 2014

  • Gonzalez-Pedro, Victoria; Juarez-Perez, Emilio J.; Arsyad, Waode-Sukmawati
  • Nano Letters, Vol. 14, Issue 2
  • DOI: 10.1021/nl404252e

Impedance spectroscopic study on well-defined (La,Sr)(Co,Fe)O3−δ model electrodes
journal, April 2006


Photon recycling in lead iodide perovskite solar cells
journal, March 2016


Qualifying composition dependent p and n self-doping in CH 3 NH 3 PbI 3
journal, October 2014

  • Wang, Qi; Shao, Yuchuan; Xie, Haipeng
  • Applied Physics Letters, Vol. 105, Issue 16
  • DOI: 10.1063/1.4899051

Physical Theory of Semiconductor Surfaces
journal, July 1955


Mott-Schottky Analysis of Nanometer-Scale Thin-Film Anatase TiO[sub 2]
journal, January 1997

  • van de Krol, R.
  • Journal of The Electrochemical Society, Vol. 144, Issue 5
  • DOI: 10.1149/1.1837668

A perovskite cell with a record-high-V oc of 1.61 V based on solvent annealed CH 3 NH 3 PbBr 3 /ICBA active layer
journal, January 2016

  • Wu, Chun-Guey; Chiang, Chien-Hung; Chang, Sheng Hsiung
  • Nanoscale, Vol. 8, Issue 7
  • DOI: 10.1039/C5NR07739G

Polymer/Perovskite Amplifying Waveguides for Active Hybrid Silicon Photonics
journal, August 2015

  • Suárez, Isaac; Juárez-Pérez, Emilio J.; Bisquert, Juan
  • Advanced Materials, Vol. 27, Issue 40
  • DOI: 10.1002/adma.201503245

Unique Properties of Halide Perovskites as Possible Origins of the Superior Solar Cell Performance
journal, May 2014


A mixed-cation lead mixed-halide perovskite absorber for tandem solar cells
journal, January 2016


Electron-hole diffusion lengths > 175 μm in solution-grown CH 3 NH 3 PbI 3 single crystals
journal, January 2015


On the Interpretation of Mott-Schottky Plots Determined at Semiconductor/Electrolyte Systems
journal, January 1975

  • De Gryse, R.
  • Journal of The Electrochemical Society, Vol. 122, Issue 5
  • DOI: 10.1149/1.2134298

Carbon nanotubes as an efficient hole collector for high voltage methylammonium lead bromide perovskite solar cells
journal, January 2016

  • Li, Zhen; Boix, Pablo P.; Xing, Guichuan
  • Nanoscale, Vol. 8, Issue 12
  • DOI: 10.1039/C5NR06177F

Organic–inorganic hybrid lead halide perovskites for optoelectronic and electronic applications
journal, January 2016

  • Zhao, Yixin; Zhu, Kai
  • Chemical Society Reviews, Vol. 45, Issue 3
  • DOI: 10.1039/C4CS00458B

Mott-Schottky Analysis of Nanoporous Semiconductor Electrodes in Dielectric State Deposited on SnO[sub 2](F) Conducting Substrates
journal, January 2003

  • Fabregat-Santiago, Francisco; Garcia-Belmonte, Germà; Bisquert, Juan
  • Journal of The Electrochemical Society, Vol. 150, Issue 6
  • DOI: 10.1149/1.1568741

The Significance of Ion Conduction in a Hybrid Organic-Inorganic Lead-Iodide-Based Perovskite Photosensitizer
journal, May 2015

  • Yang, Tae-Youl; Gregori, Giuliano; Pellet, Norman
  • Angewandte Chemie International Edition, Vol. 54, Issue 27
  • DOI: 10.1002/anie.201500014

A Liquid Junction Photoelectrochemical Solar Cell Based on p-Type MeNH 3 PbI 3 Perovskite with 1.05 V Open-Circuit Photovoltage
journal, November 2015

  • Hsu, Hsien-Yi; Ji, Li; Ahn, Hyun S.
  • Journal of the American Chemical Society, Vol. 137, Issue 46
  • DOI: 10.1021/jacs.5b09758

Analysis of Electrodes Displaying Frequency Dispersion in Mott-Schottky Tests
journal, January 2008

  • Harrington, Scott P.; Devine, Thomas M.
  • Journal of The Electrochemical Society, Vol. 155, Issue 8
  • DOI: 10.1149/1.2929819