Temperature-Independent Dielectric Constant in CsPbBr 3 Nanocrystals Revealed by Linear Absorption Spectroscopy

Shcherbakov-Wu, Wenbi; Sercel, Peter C.; Krieg, Franziska; Kovalenko, Maksym V.; Tisdale, William A.

doi:10.1021/acs.jpclett.1c01822

Temperature-Independent Dielectric Constant in CsPbBr ₃ Nanocrystals Revealed by Linear Absorption Spectroscopy

Journal Article · 18 August 2021 · Journal of Physical Chemistry Letters

DOI:https://doi.org/10.1021/acs.jpclett.1c01822· OSTI ID:1853105

Shcherbakov-Wu, Wenbi ^[1]; ^[2]; ^[3]; ^[3]; ^[4]

Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139-4307, United States
Center for Hybrid Organic Inorganic Semiconductors for Energy, Golden, Colorado 80401, United States; Department of Applied Physics and Materials Science, California Institute of Technology, Pasadena, California 91125, United States
Department of Chemistry and Applied Bioscience, ETH Zürich, 8093 Zürich, Switzerland; Laboratory for Thin Films and Photovoltaics and Laboratory for Transport at Nanoscale Interfaces, Empa-Swiss Federal Laboratories for Materials Science and Technology, 8600 Dübendorf, Switzerland
Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States

Not provided.

Research Organization:: Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)

Sponsoring Organization:: USDOE Office of Science (SC)

DOE Contract Number:: SC0019345

OSTI ID:: 1853105

Journal Information:: Journal of Physical Chemistry Letters, Vol. 12, Issue 33; ISSN 1948-7185

Publisher:: American Chemical Society

Country of Publication:: United States

Language:: English

References (70)

Nanocrystals of Cesium Lead Halide Perovskites (CsPbX ₃ , X = Cl, Br, and I): Novel Optoelectronic Materials Showing Bright Emission with Wide Color Gamut No authors listed Nano Letters https://doi.org/10.1021/nl5048779		February 2015
Nontemplate Synthesis of CH ₃ NH ₃ PbBr ₃ Perovskite Nanoparticles No authors listed Journal of the American Chemical Society https://doi.org/10.1021/ja4109209		January 2014
Monodisperse Formamidinium Lead Bromide Nanocrystals with Bright and Stable Green Photoluminescence No authors listed Journal of the American Chemical Society https://doi.org/10.1021/jacs.6b08900		October 2016
Properties and potential optoelectronic applications of lead halide perovskite nanocrystals No authors listed Science https://doi.org/10.1126/science.aam7093		November 2017
Genesis, challenges and opportunities for colloidal lead halide perovskite nanocrystals No authors listed Nature Materials https://doi.org/10.1038/s41563-018-0018-4		February 2018
Metal Halide Perovskite Nanocrystals: Synthesis, Post-Synthesis Modifications, and Their Optical Properties No authors listed Chemical Reviews https://doi.org/10.1021/acs.chemrev.8b00644		February 2019
Opportunities and Challenges in Perovskite Light-Emitting Devices No authors listed ACS Photonics https://doi.org/10.1021/acsphotonics.8b00745		September 2018
Metal Halide Perovskite Light‐Emitting Devices: Promising Technology for Next‐Generation Displays No authors listed Advanced Functional Materials https://doi.org/10.1002/adfm.201902008		April 2019
Highly efficient wide-color-gamut QD-emissive LCDs using red and green perovskite core/shell QDs No authors listed Journal of Materials Chemistry C https://doi.org/10.1039/C8TC04537B		January 2018
Low-threshold amplified spontaneous emission and lasing from colloidal nanocrystals of caesium lead halide perovskites No authors listed Nature Communications https://doi.org/10.1038/ncomms9056		August 2015
Inorganic and Hybrid Perovskite Based Laser Devices: A Review No authors listed Materials https://doi.org/10.3390/ma12060859		March 2019
Coherent single-photon emission from colloidal lead halide perovskite quantum dots No authors listed Science https://doi.org/10.1126/science.aau7392		February 2019
Colloidal CsPbX ₃ (X = Cl, Br, I) Nanocrystals 2.0: Zwitterionic Capping Ligands for Improved Durability and Stability No authors listed ACS Energy Letters https://doi.org/10.1021/acsenergylett.8b00035		February 2018
Stable Ultraconcentrated and Ultradilute Colloids of CsPbX ₃ (X = Cl, Br) Nanocrystals Using Natural Lecithin as a Capping Ligand No authors listed Journal of the American Chemical Society https://doi.org/10.1021/jacs.9b09969		November 2019
Benzoyl Halides as Alternative Precursors for the Colloidal Synthesis of Lead-Based Halide Perovskite Nanocrystals No authors listed Journal of the American Chemical Society https://doi.org/10.1021/jacs.7b13477		January 2018
Simultaneous Cationic and Anionic Ligand Exchange For Colloidally Stable CsPbBr ₃ Nanocrystals No authors listed ACS Energy Letters https://doi.org/10.1021/acsenergylett.9b00140		March 2019
Highly Dynamic Ligand Binding and Light Absorption Coefficient of Cesium Lead Bromide Perovskite Nanocrystals No authors listed ACS Nano https://doi.org/10.1021/acsnano.5b06295		January 2016
Precise Control of Quantum Confinement in Cesium Lead Halide Perovskite Quantum Dots via Thermodynamic Equilibrium No authors listed Nano Letters https://doi.org/10.1021/acs.nanolett.8b00861		May 2018
Composition-, Size-, and Surface Functionalization-Dependent Optical Properties of Lead Bromide Perovskite Nanocrystals No authors listed The Journal of Physical Chemistry Letters https://doi.org/10.1021/acs.jpclett.0c00266		February 2020
Strong Carrier–Phonon Coupling in Lead Halide Perovskite Nanocrystals No authors listed ACS Nano https://doi.org/10.1021/acsnano.7b05033		September 2017
Low-Temperature Absorption, Photoluminescence, and Lifetime of CsPbX ₃ (X = Cl, Br, I) Nanocrystals No authors listed Advanced Functional Materials https://doi.org/10.1002/adfm.201800945		May 2018
Single Cesium Lead Halide Perovskite Nanocrystals at Low Temperature: Fast Single-Photon Emission, Reduced Blinking, and Exciton Fine Structure No authors listed ACS Nano https://doi.org/10.1021/acsnano.5b07328		January 2016
Colloidal CsPbBr ₃ Perovskite Nanocrystals: Luminescence beyond Traditional Quantum Dots No authors listed Angewandte Chemie International Edition https://doi.org/10.1002/anie.201508276		November 2015
Spectral and Dynamical Properties of Single Excitons, Biexcitons, and Trions in Cesium–Lead-Halide Perovskite Quantum Dots No authors listed Nano Letters https://doi.org/10.1021/acs.nanolett.5b05077		March 2016
Terahertz Conductivity within Colloidal CsPbBr ₃ Perovskite Nanocrystals: Remarkably High Carrier Mobilities and Large Diffusion Lengths No authors listed Nano Letters https://doi.org/10.1021/acs.nanolett.6b01168		July 2016
Rashba Effect in a Single Colloidal CsPbBr ₃ Perovskite Nanocrystal Detected by Magneto-Optical Measurements No authors listed Nano Letters https://doi.org/10.1021/acs.nanolett.7b02248		July 2017
Long-Range Exciton Diffusion in Two-Dimensional Assemblies of Cesium Lead Bromide Perovskite Nanocrystals No authors listed ACS Nano https://doi.org/10.1021/acsnano.0c01536		May 2020
Size-Dependent Biexciton Spectrum in CsPbBr ₃ Perovskite Nanocrystals No authors listed ACS Energy Letters https://doi.org/10.1021/acsenergylett.9b02041		October 2019
Setting an Upper Bound to the Biexciton Binding Energy in CsPbBr ₃ Perovskite Nanocrystals No authors listed The Journal of Physical Chemistry Letters https://doi.org/10.1021/acs.jpclett.9b02015		August 2019
Bright triplet excitons in caesium lead halide perovskites No authors listed Nature https://doi.org/10.1038/nature25147		January 2018
Enhanced mobility CsPbI ₃ quantum dot arrays for record-efficiency, high-voltage photovoltaic cells No authors listed Science Advances https://doi.org/10.1126/sciadv.aao4204		October 2017
A Multi-functional Molecular Modifier Enabling Efficient Large-Area Perovskite Light-Emitting Diodes No authors listed Joule https://doi.org/10.1016/j.joule.2020.07.002		September 2020
How Lattice Dynamics Moderate the Electronic Properties of Metal-Halide Perovskites No authors listed The Journal of Physical Chemistry Letters https://doi.org/10.1021/acs.jpclett.8b02811		November 2018
Ferroelectric large polarons No authors listed Nature Materials https://doi.org/10.1038/s41563-018-0068-7		April 2018
Dynamic emission Stokes shift and liquid-like dielectric solvation of band edge carriers in lead-halide perovskites No authors listed Nature Communications https://doi.org/10.1038/s41467-019-09057-5		March 2019
What Remains Unexplained about the Properties of Halide Perovskites? No authors listed Advanced Materials https://doi.org/10.1002/adma.201800691		March 2018
Dielectric and ferroic properties of metal halide perovskites No authors listed APL Materials https://doi.org/10.1063/1.5079633		January 2019
Liquid-like dielectric response is an origin of long polaron lifetime exceeding 10 μs in lead bromide perovskites No authors listed The Journal of Chemical Physics https://doi.org/10.1063/1.5127993		February 2020
Polarons in Halide Perovskites: A Perspective No authors listed The Journal of Physical Chemistry Letters https://doi.org/10.1021/acs.jpclett.0c00018		March 2020
Superfluorescence from lead halide perovskite quantum dot superlattices No authors listed Nature https://doi.org/10.1038/s41586-018-0683-0		November 2018
Exciton and lattice dynamics in low-temperature processable CsPbBr3 thin-films No authors listed Materials Today Energy https://doi.org/10.1016/j.mtener.2017.09.010		March 2018
Temperature-dependent photoluminescence of inorganic perovskite nanocrystal films No authors listed RSC Advances https://doi.org/10.1039/C6RA17008K		January 2016
Temperature-dependent excitonic photoluminescence excited by two-photon absorption in perovskite CsPbBr_3 quantum dots No authors listed Optics Letters https://doi.org/10.1364/OL.41.003821		January 2016
Temperature-Dependent Photoluminescence of Cesium Lead Halide Perovskite Quantum Dots: Splitting of the Photoluminescence Peaks of CsPbBr ₃ and CsPb(Br/I) ₃ Quantum Dots at Low Temperature No authors listed The Journal of Physical Chemistry C https://doi.org/10.1021/acs.jpcc.7b06301		November 2017
Low-Temperature Photoluminescence Studies of CsPbBr ₃ Quantum Dots No authors listed The Journal of Physical Chemistry C https://doi.org/10.1021/acs.jpcc.7b02982		June 2017
Giant Bandgap Renormalization and Exciton-Phonon Scattering in Perovskite Nanocrystals No authors listed Advanced Optical Materials https://doi.org/10.1002/adom.201700231		June 2017
Monodisperse Long-Chain Sulfobetaine-Capped CsPbBr ₃ Nanocrystals and Their Superfluorescent Assemblies No authors listed ACS Central Science https://doi.org/10.1021/acscentsci.0c01153		December 2020
Temperature dependence of band gap in CdSe nanocrystals No authors listed Chemical Physics Letters https://doi.org/10.1016/j.cplett.2007.03.034		May 2007
Size-Dependent Temperature Variation of the Energy Gap in Lead-Salt Quantum Dots No authors listed Physical Review Letters https://doi.org/10.1103/PhysRevLett.81.3539		October 1998
Electron–phonon coupling in hybrid lead halide perovskites No authors listed Nature Communications https://doi.org/10.1038/ncomms11755		May 2016
Role of Electron–Phonon Coupling in the Thermal Evolution of Bulk Rashba-Like Spin-Split Lead Halide Perovskites Exhibiting Dual-Band Photoluminescence No authors listed ACS Energy Letters https://doi.org/10.1021/acsenergylett.9b01427		August 2019
Impact of the Halide Cage on the Electronic Properties of Fully Inorganic Cesium Lead Halide Perovskites No authors listed ACS Energy Letters https://doi.org/10.1021/acsenergylett.7b00416		June 2017
Temperature-Dependent Optical Band Gap in CsPbBr ₃ , MAPbBr ₃ , and FAPbBr ₃ Single Crystals No authors listed The Journal of Physical Chemistry Letters https://doi.org/10.1021/acs.jpclett.0c00295		March 2020
Temperature Dependent Reflectance and Ellipsometry Studies on a CsPbBr ₃ Single Crystal No authors listed The Journal of Physical Chemistry C https://doi.org/10.1021/acs.jpcc.9b01406		April 2019
Longer Cations Increase Energetic Disorder in Excitonic 2D Hybrid Perovskites No authors listed The Journal of Physical Chemistry Letters https://doi.org/10.1021/acs.jpclett.9b00247		February 2019
Inorganic Cage Motion Dominates Excited-State Dynamics in 2D-Layered Perovskites (C _x H ₂ _x ₊₁ NH ₃ ) ₂ PbI ₄ ( x = 4–9) No authors listed The Journal of Physical Chemistry C https://doi.org/10.1021/acs.jpcc.9b07933		October 2019
Phonon Interaction and Phase Transition in Single Formamidinium Lead Bromide Quantum Dots No authors listed Nano Letters https://doi.org/10.1021/acs.nanolett.8b01523		June 2018
Strong Electronic Coupling in Two-Dimensional Assemblies of Colloidal PbSe Quantum Dots No authors listed ACS Nano https://doi.org/10.1021/nn9001819		May 2009
Anomalously Large Polarization Effect Responsible for Excitonic Red Shifts in PbSe Quantum Dot Solids No authors listed The Journal of Physical Chemistry Letters https://doi.org/10.1021/jz200080d		March 2011
Observation of solvatochromism in CdSe colloidal quantum dots No authors listed Physical Review B https://doi.org/10.1103/PhysRevB.63.165315		April 2001
Quasicubic model for metal halide perovskite nanocrystals No authors listed The Journal of Chemical Physics https://doi.org/10.1063/1.5127528		December 2019
Excitons in Metal‐Halide Perovskites No authors listed Advanced Energy Materials https://doi.org/10.1002/aenm.201903659		February 2020
Origin of the Size-Dependent Stokes Shift in CsPbBr ₃ Perovskite Nanocrystals No authors listed Journal of the American Chemical Society https://doi.org/10.1021/jacs.7b05683		August 2017
The ground exciton state of formamidinium lead bromide perovskite nanocrystals is a singlet dark state No authors listed Nature Materials https://doi.org/10.1038/s41563-019-0364-x		May 2019
Intense Dark Exciton Emission from Strongly Quantum-Confined CsPbBr ₃ Nanocrystals No authors listed Nano Letters https://doi.org/10.1021/acs.nanolett.0c02714		August 2020
Universal Size-Dependent Stokes Shifts in Lead Halide Perovskite Nanocrystals No authors listed The Journal of Physical Chemistry Letters https://doi.org/10.1021/acs.jpclett.0c01407		June 2020
Exciton Fine Structure in Perovskite Nanocrystals No authors listed Nano Letters https://doi.org/10.1021/acs.nanolett.9b01467		April 2019
Existence of a Size-Dependent Stokes Shift in CsPbBr ₃ Perovskite Nanocrystals No authors listed ACS Energy Letters https://doi.org/10.1021/acsenergylett.7b00383		June 2017
Relativistic GW calculations on CH3NH3PbI3 and CH3NH3SnI3 Perovskites for Solar Cell Applications No authors listed Scientific Reports https://doi.org/10.1038/srep04467		March 2014
Relativistic quasiparticle self-consistent electronic structure of hybrid halide perovskite photovoltaic absorbers No authors listed Physical Review B https://doi.org/10.1103/PhysRevB.89.155204		April 2014

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