Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Hybrid perovskite bulk photovoltaic effect devices and methods of making the same

Patent ·
OSTI ID:1735244
The present disclosure relates to a composition that includes a perovskite crystal having a ferroelectric domain aligned substantially parallel to a reference axis. In some embodiments of the present disclosure, the perovskite crystal may include ABX3, where A is a first cation, B is a second cation, and X is an anion. In some embodiments of the present disclosure, A may include an alkyl ammonium cation. In some embodiments of the present disclosure, B may include a metal element. In some embodiments of the present disclosure, the metal element may include lead. In some embodiments of the present disclosure, X may include a halogen. In some embodiments of the present disclosure, the perovskite crystal may include methylammonium lead iodide.
Research Organization:
National Renewable Energy Laboratory (NREL), Golden, CO (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC36-08GO28308
Assignee:
Alliance for Sustainable Energy, LLC (Golden, CO); Colorado School of Mines (Golden, CO)
Patent Number(s):
10,770,604
Application Number:
15/934,656
OSTI ID:
1735244
Country of Publication:
United States
Language:
English

References (42)

Structural and optical properties of methylammonium lead iodide across the tetragonal to cubic phase transition: implications for perovskite solar cells journal January 2016
Ferroelectric materials for solar energy conversion: photoferroics revisited journal January 2015
Investigation of the piezoelectric charge coefficient d33 of thick-film piezoelectric ceramics by varying poling and repoling conditions
  • Radzi, Muhamad Haffiz Mohd; Leong, Kok Swee
  • INTERNATIONAL CONFERENCE ON MATHEMATICS, ENGINEERING AND INDUSTRIAL APPLICATIONS 2014 (ICoMEIA 2014), AIP Conference Proceedings https://doi.org/10.1063/1.4915801
conference January 2015
The dynamics of methylammonium ions in hybrid organic–inorganic perovskite solar cells journal May 2015
Interface energetics in organo-metal halide perovskite-based photovoltaic cells journal January 2014
Can ferroelectric polarization explain the high performance of hybrid halide perovskite solar cells? journal January 2016
CH 3 NH 3 PbI 3 perovskites: Ferroelasticity revealed journal April 2017
Polarization and Dielectric Study of Methylammonium Lead Iodide Thin Film to Reveal its Nonferroelectric Nature under Solar Cell Operating Conditions journal May 2016
Antiferroelectric-to-Ferroelectric Switching in CH 3 NH 3 PbI 3 Perovskite and Its Potential Role in Effective Charge Separation in Perovskite Solar Cells journal August 2016
Ferroelectricity of CH 3 NH 3 PbI 3 Perovskite journal March 2015
Giant photostriction in organic–inorganic lead halide perovskites journal April 2016
Anomalous photovoltaic effect in organic-inorganic hybrid perovskite solar cells journal March 2017
Photoferroelectric and Photopiezoelectric Properties of Organometal Halide Perovskites journal April 2016
Defect Tolerance in Methylammonium Lead Triiodide Perovskite journal July 2016
Screening in crystalline liquids protects energetic carriers in hybrid perovskites journal September 2016
Polarization Switching and Light-Enhanced Piezoelectricity in Lead Halide Perovskites journal April 2015
Tetragonal CH 3 NH 3 PbI 3 is ferroelectric journal June 2017
Ferroelectric Domain Wall Induced Band Gap Reduction and Charge Separation in Organometal Halide Perovskites journal February 2015
Giant switchable photovoltaic effect in organometal trihalide perovskite devices journal December 2014
Erratum: Power conversion efficiency exceeding the Shockley–Queisser limit in a ferroelectric insulator journal September 2016
Molecular ferroelectric contributions to anomalous hysteresis in hybrid perovskite solar cells journal August 2014
An Above-Room-Temperature Ferroelectric Organo-Metal Halide Perovskite: (3-Pyrrolinium)(CdCl 3 ) journal September 2014
Entropy-Suppressed Ferroelectricity in Hybrid Lead-Iodide Perovskites journal November 2015
A combined single crystal neutron/X-ray diffraction and solid-state nuclear magnetic resonance study of the hybrid perovskites CH 3 NH 3 PbX 3 (X = I, Br and Cl) journal January 2015
Perovskite oxides for visible-light-absorbing ferroelectric and photovoltaic materials journal November 2013
Mechanism for rapid growth of organic–inorganic halide perovskite crystals journal November 2016
The field induced e 31,f piezoelectric and Rayleigh response in barium strontium titanate thin films journal September 2014
Band gap tuning in ferroelectric Bi 4 Ti 3 O 12 by alloying with La TM O 3 ( TM  = Ti, V, Cr, Mn, Co, Ni, and Al) journal March 2012
Bandgap tuning of multiferroic oxide solar cells journal November 2014
Direct Observation of Ferroelectric Domains in Solution-Processed CH 3 NH 3 PbI 3 Perovskite Thin Films journal September 2014
Emergence of Hysteresis and Transient Ferroelectric Response in Organo-Lead Halide Perovskite Solar Cells journal December 2014
Stability of Metal Halide Perovskite Solar Cells journal September 2015
Re-entrant relaxor ferroelectricity of methylammonium lead iodide journal December 2016
Above-bandgap voltages from ferroelectric photovoltaic devices journal January 2010
Ferroelectric domains in methylammonium lead iodide perovskite thin-films journal January 2017
Enhancement of Local Photovoltaic Current at Ferroelectric Domain Walls in BiFeO3 journal February 2017
Direct Observation of Dynamic Symmetry Breaking above Room Temperature in Methylammonium Lead Iodide Perovskite journal October 2016
Screening effect on photovoltaic performance in ferroelectric CH 3 NH 3 PbI 3 perovskite thin films journal January 2015
Atomistic Origins of High-Performance in Hybrid Halide Perovskite Solar Cells journal April 2014
Hysteresis Analysis Based on the Ferroelectric Effect in Hybrid Perovskite Solar Cells journal October 2014
Ferroelectric Memories journal December 1989
Monitoring a Silent Phase Transition in CH 3 NH 3 PbI 3 Solar Cells via Operando X-ray Diffraction journal October 2016

Similar Records

Perovskite nanocrystals and methods of making the same
Patent · Mon Mar 08 23:00:00 EST 2021 · OSTI ID:1805599

Dimethylammonium-containing perovskite devices
Patent · Tue Apr 26 00:00:00 EDT 2022 · OSTI ID:1892866

Organo-metal halide perovskites films and methods of making the same
Patent · Mon Feb 01 23:00:00 EST 2021 · OSTI ID:1805478