Polarized near-infrared intersubband absorptions in CdSe colloidal quantum wells

Diroll, Benjamin T.; Chen, Menglu; Coropceanu, Igor; Williams, Kali R.; Talapin, Dmitri V.; Guyot-Sionnest, Philippe; Schaller, Richard D.

doi:10.1038/s41467-019-12503-z

Title: Polarized near-infrared intersubband absorptions in CdSe colloidal quantum wells

Abstract

Colloidal quantum wells are two-dimensional materials grown with atomically-precise thickness that dictates their electronic structure. Although intersubband absorption in epitaxial quantum wells is well-known, analogous observations in non-epitaxial two-dimensional materials are sparse. Here in this paper, we show that CdSe nanoplatelet quantum wells have narrow (30–200 meV), polarized intersubband absorption features when photoexcited or under applied bias, which can be tuned by thickness across the near-infrared (NIR) spectral window (900–1600 nm) inclusive of important telecommunications wavelengths. By examination of the optical absorption and polarization-resolved measurements, the NIR absorptions are assigned to electron intersubband transitions. Under photoexcitation, the intersubband features display hot carrier and Auger recombination effects similar to excitonic absorptions. Sequenced two-color photoexcitation permits the sub-picosecond modulation of the carrier temperature in such colloidal quantum wells. This work suggests that colloidal quantum wells may be promising building blocks for NIR technologies.

Authors:

^[1];

^[2]; Coropceanu, Igor ^[2]; Williams, Kali R. ^[3];

^[4];

^[2];

^[5]

Argonne National Lab. (ANL), Argonne, IL (United States). Center for Nanoscale Materials
Univ. of Chicago, IL (United States)
Northwestern Univ., Evanston, IL (United States)
Argonne National Lab. (ANL), Argonne, IL (United States). Center for Nanoscale Materials; Univ. of Chicago, IL (United States)
\Argonne National Lab. (ANL), Argonne, IL (United States). Center for Nanoscale Materials; Northwestern Univ., Evanston, IL (United States)

Publication Date:: Fri Oct 04 00:00:00 EDT 2019

Research Org.:: Argonne National Laboratory (ANL), Argonne, IL (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES); National Science Foundation (NSF)

OSTI Identifier:: 1607376

Grant/Contract Number:: AC02-06CH11357

Resource Type:: Accepted Manuscript

Journal Name:: Nature Communications

Additional Journal Information:: Journal Volume: 10; Journal Issue: 1; Journal ID: ISSN 2041-1723

Publisher:: Nature Publishing Group

Country of Publication:: United States

Language:: English

Subject:: 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats


                    Diroll, Benjamin T., Chen, Menglu, Coropceanu, Igor, Williams, Kali R., Talapin, Dmitri V., Guyot-Sionnest, Philippe, and Schaller, Richard D. Polarized near-infrared intersubband absorptions in CdSe colloidal quantum wells.  United States: N. p., 2019. 
Web.  doi:10.1038/s41467-019-12503-z.

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                    Diroll, Benjamin T., Chen, Menglu, Coropceanu, Igor, Williams, Kali R., Talapin, Dmitri V., Guyot-Sionnest, Philippe, & Schaller, Richard D. Polarized near-infrared intersubband absorptions in CdSe colloidal quantum wells.  United States.  https://doi.org/10.1038/s41467-019-12503-z

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                    Diroll, Benjamin T., Chen, Menglu, Coropceanu, Igor, Williams, Kali R., Talapin, Dmitri V., Guyot-Sionnest, Philippe, and Schaller, Richard D. Fri .  
"Polarized near-infrared intersubband absorptions in CdSe colloidal quantum wells".  United States.  https://doi.org/10.1038/s41467-019-12503-z.  https://www.osti.gov/servlets/purl/1607376.

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@article{osti_1607376,

  title        = {Polarized near-infrared intersubband absorptions in CdSe colloidal quantum wells},

  author       = {Diroll, Benjamin T. and Chen, Menglu and Coropceanu, Igor and Williams, Kali R. and Talapin, Dmitri V. and Guyot-Sionnest, Philippe and Schaller, Richard D.},

  abstractNote = {Colloidal quantum wells are two-dimensional materials grown with atomically-precise thickness that dictates their electronic structure. Although intersubband absorption in epitaxial quantum wells is well-known, analogous observations in non-epitaxial two-dimensional materials are sparse. Here in this paper, we show that CdSe nanoplatelet quantum wells have narrow (30–200 meV), polarized intersubband absorption features when photoexcited or under applied bias, which can be tuned by thickness across the near-infrared (NIR) spectral window (900–1600 nm) inclusive of important telecommunications wavelengths. By examination of the optical absorption and polarization-resolved measurements, the NIR absorptions are assigned to electron intersubband transitions. Under photoexcitation, the intersubband features display hot carrier and Auger recombination effects similar to excitonic absorptions. Sequenced two-color photoexcitation permits the sub-picosecond modulation of the carrier temperature in such colloidal quantum wells. This work suggests that colloidal quantum wells may be promising building blocks for NIR technologies.},

  doi          = {10.1038/s41467-019-12503-z},

  journal      = {Nature Communications},

  number       = 1,

  volume       = 10,

  place        = {United States},

  year         = {Fri Oct 04 00:00:00 EDT 2019},

  month        = {Fri Oct 04 00:00:00 EDT 2019}

}

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Works referencing / citing this record:

Nonparabolicity of size-quantized subbands of bilayer semiconductor quantum wells with heterojunction
journal, January 2020

Vovk, Ilia A.; Litvin, Aleksandr P.; Ushakova, Elena V.
Optics Express, Vol. 28, Issue 2
DOI: 10.1364/oe.384227

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Title: Polarized near-infrared intersubband absorptions in CdSe colloidal quantum wells

Abstract

Citation Formats

Transient reshaping of intersubband absorption spectra due to hot electrons in a modulation-doped multiple-quantum-well structure journal, November 1989

Electrochromic Nanocrystal Quantum Dots journal, March 2001

Red, Yellow, Green, and Blue Amplified Spontaneous Emission and Lasing Using Colloidal CdSe Nanoplatelets journal, September 2015

Comparison of hot-carrier relaxation in quantum wells and bulk GaAs at high carrier densities journal, January 1992

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Universal Size-Dependent Trend in Auger Recombination in Direct-Gap and Indirect-Gap Semiconductor Nanocrystals journal, May 2009

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Assessment of Anisotropic Semiconductor Nanorod and Nanoplatelet Heterostructures with Polarized Emission for Liquid Crystal Display Technology journal, May 2016

High-Temperature Photoluminescence of CdSe/CdS Core/Shell Nanoheterostructures journal, May 2014

Anisotropic Photoluminescence from Isotropic Optical Transition Dipoles in Semiconductor Nanoplatelets journal, July 2018

Chloride-Induced Thickness Control in CdSe Nanoplatelets journal, September 2018

Experimental Determination of the Absorption Cross-Section and Molar Extinction Coefficient of Colloidal CdSe Nanoplatelets journal, November 2015

Short-wavelength intersubband electroabsorption modulation based on electron tunneling between GaN∕AlN coupled quantum wells journal, May 2007

Temperature dependence of band gap in CdSe nanocrystals journal, May 2007

Surface-Area-Dependent Electron Transfer Between Isoenergetic 2D Quantum Wells and a Molecular Acceptor journal, August 2016

Violet-to-Blue Gain and Lasing from Colloidal CdS Nanoplatelets: Low-Threshold Stimulated Emission Despite Low Photoluminescence Quantum Yield journal, February 2017

Synthesis of Type I PbSe/CdSe Dot-on-Plate Heterostructures with Near-Infrared Emission journal, March 2019

Interpreting the Energy-Dependent Anisotropy of Colloidal Nanorods Using Ensemble and Single-Particle Spectroscopy journal, October 2013

Semiconductor Nanoplatelet Excimers journal, September 2018

Magnetic-Field-Induced Spin-Conserving and Spin-Flip Intersubband Transitions in InAs Quantum Wells journal, April 1995

Quantum Cascade Laser journal, April 1994

Intraband relaxation in CdSe quantum dots journal, July 1999

Magnetic-Field-Induced Spin-Conserving and Spin-Flip Intersubband Transitions in InAs Quantum Wells journal, October 1995

Halide Ligands To Release Strain in Cadmium Chalcogenide Nanoplatelets and Achieve High Brightness journal, April 2019

Shape-Selective Optical Transformations of CdSe Nanoplatelets Driven by Halide Ion Ligand Exchange journal, April 2019

Comparative study of ultrafast intersubband electron scattering times at ∼1.55 μm wavelength in GaN/AlGaN heterostructures journal, August 2002

Low-threshold stimulated emission using colloidal quantum wells text, January 2013

MgSe/ZnSe/CdSe coupled quantum wells grown on InP substrate with intersubband absorption covering 1.55 μ m journal, December 2014

Fast relaxing absorptive nonlinear refraction in superlattices journal, November 1983

Conduction Band Fine Structure in Colloidal HgTe Quantum Dots journal, August 2018

Intraband absorption of doped GaN∕AlN quantum dots at telecommunication wavelengths journal, September 2005

Giant Modal Gain Coefficients in Colloidal II–VI Nanoplatelets journal, December 2018

Quantum States of Confined Carriers in Very Thin Al x Ga 1 − x As -GaAs- Al x Ga 1 − x As Heterostructures journal, September 1974

Electronic properties of two-dimensional systems journal, April 1982

Surface-Area-Dependent Electron Transfer Between Isoenergetic 2D Quantum Wells and a Molecular Acceptor journal, August 2016

Femtosecond pump-probe spectroscopy of intersubband relaxation dynamics in narrow InGaAs∕AlAsSb quantum well structures journal, October 2006

Dynamics of hot carrier cooling in photo-excited GaAs journal, September 1979

Scroll-like Alloyed CdS x Se 1– x Nanoplatelets: Facile Synthesis and Detailed Analysis of Tunable Optical Properties journal, January 2017

Ultrathin Highly Luminescent Two‐Monolayer Colloidal CdSe Nanoplatelets journal, July 2019

Assessment of Anisotropic Semiconductor Nanorod and Nanoplatelet Heterostructures with Polarized Emission for Liquid Crystal Display Technology journal, May 2016

Colloidal nanoplatelets with two-dimensional electronic structure journal, October 2011

Intraband absorption in n-doped InAs/GaAs quantum dots journal, November 1997

Tuning the intersubband absorption in strained AlAsSb∕InGaAs quantum wells towards the telecommunications wavelength range journal, January 2006

High-Temperature Photoluminescence of CdSe/CdS Core/Shell Nanoheterostructures journal, May 2014

Temperature dependence of the energy gap in semiconductors journal, January 1967

Electrochromic Nanocrystal Quantum Dots journal, March 2001

Carrier Cooling in Colloidal Quantum Wells journal, February 2012

Red, Yellow, Green, and Blue Amplified Spontaneous Emission and Lasing Using Colloidal CdSe Nanoplatelets journal, September 2015

First observation of an extremely large‐dipole infrared transition within the conduction band of a GaAs quantum well journal, June 1985

Exciton-phonon interactions in nanocavity-integrated monolayer transition metal dichalcogenides preprint, January 2020

CdSe Nanoplatelet Films with Controlled Orientation of their Transition Dipole Moment journal, May 2017

Strongly Confined HgTe 2D Nanoplatelets as Narrow Near-Infrared Emitters journal, August 2016

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High-Temperature Photoluminescence in Colloidal “Quasi” 2D Materials journal, January 2018

Two-Dimensional Hybrid Halide Perovskites: Principles and Promises journal, November 2018

Core/Shell Colloidal Semiconductor Nanoplatelets journal, November 2012

Temperature dependence of the photoluminescence properties of colloidal Cd Se ∕ Zn S core/shell quantum dots embedded in a polystyrene matrix journal, June 2005

Intraband absorption in n-doped InAs/GaAs quantum dots journal, November 1997

Quantization of Multiparticle Auger Rates in Semiconductor Quantum Dots journal, February 2000

Bandgap of the core–shell CdSe/ZnS nanocrystal within the temperature range 300–373K journal, March 2009

Short-wavelength intersubband electroabsorption modulation based on electron tunneling between GaN∕AlN coupled quantum wells journal, May 2007

Sub-picosecond electron relaxation of near-infrared intersubband transitions in n -doped (CdS/ZnSe)/BeTe quantum wells journal, October 2002

Quasi 2D Colloidal CdSe Platelets with Thicknesses Controlled at the Atomic Level journal, December 2008

Temperature dependence of band gap in CdSe nanocrystals journal, May 2007

A strain-induced exciton transition energy shift in CdSe nanoplatelets: the impact of an organic ligand shell journal, January 2017

Experimental Determination of the Absorption Cross-Section and Molar Extinction Coefficient of Colloidal CdSe Nanoplatelets journal, November 2015

Consequence of shape elongation on emission asymmetry for colloidal CdSe/CdS nanoplatelets journal, July 2018

NIR, MWIR and LWIR quantum well infrared photodetector using interband and intersubband transitions journal, April 2007

Transient reshaping of intersubband absorption spectra due to hot electrons in a modulation-doped multiple-quantum-well structure
journal, November 1989

Electrochromic Nanocrystal Quantum Dots
journal, March 2001

Red, Yellow, Green, and Blue Amplified Spontaneous Emission and Lasing Using Colloidal CdSe Nanoplatelets
journal, September 2015

Comparison of hot-carrier relaxation in quantum wells and bulk GaAs at high carrier densities
journal, January 1992

First observation of an extremely large‐dipole infrared transition within the conduction band of a GaAs quantum well
journal, June 1985

Sub-picosecond electron relaxation of near-infrared intersubband transitions in n -doped (CdS/ZnSe)/BeTe quantum wells
journal, October 2002

CdSe Nanoplatelet Films with Controlled Orientation of their Transition Dipole Moment
journal, May 2017

Strongly Confined HgTe 2D Nanoplatelets as Narrow Near-Infrared Emitters
journal, August 2016

Tuning the intersubband absorption in strained AlAsSb∕InGaAs quantum wells towards the telecommunications wavelength range
journal, January 2006

Universal Size-Dependent Trend in Auger Recombination in Direct-Gap and Indirect-Gap Semiconductor Nanocrystals
journal, May 2009

Direct Synthesis of Six-Monolayer (1.9 nm) Thick Zinc-Blende CdSe Nanoplatelets Emitting at 585 nm
journal, September 2018

Nano-imaging of intersubband transitions in van der Waals quantum wells
journal, August 2018

Nonlinear intersubband optical absorption in a semiconductor quantum well
journal, October 1987

Quantization of Multiparticle Auger Rates in Semiconductor Quantum Dots
journal, February 2000

Two-Dimensional Hybrid Halide Perovskites: Principles and Promises
journal, November 2018

Core/Shell Colloidal Semiconductor Nanoplatelets
journal, November 2012

Assessment of Anisotropic Semiconductor Nanorod and Nanoplatelet Heterostructures with Polarized Emission for Liquid Crystal Display Technology
journal, May 2016

High-Temperature Photoluminescence of CdSe/CdS Core/Shell Nanoheterostructures
journal, May 2014

Anisotropic Photoluminescence from Isotropic Optical Transition Dipoles in Semiconductor Nanoplatelets
journal, July 2018

Chloride-Induced Thickness Control in CdSe Nanoplatelets
journal, September 2018

Experimental Determination of the Absorption Cross-Section and Molar Extinction Coefficient of Colloidal CdSe Nanoplatelets
journal, November 2015

Short-wavelength intersubband electroabsorption modulation based on electron tunneling between GaN∕AlN coupled quantum wells
journal, May 2007

Temperature dependence of band gap in CdSe nanocrystals
journal, May 2007

Surface-Area-Dependent Electron Transfer Between Isoenergetic 2D Quantum Wells and a Molecular Acceptor
journal, August 2016

Violet-to-Blue Gain and Lasing from Colloidal CdS Nanoplatelets: Low-Threshold Stimulated Emission Despite Low Photoluminescence Quantum Yield
journal, February 2017

Synthesis of Type I PbSe/CdSe Dot-on-Plate Heterostructures with Near-Infrared Emission
journal, March 2019

Interpreting the Energy-Dependent Anisotropy of Colloidal Nanorods Using Ensemble and Single-Particle Spectroscopy
journal, October 2013

Semiconductor Nanoplatelet Excimers
journal, September 2018

Magnetic-Field-Induced Spin-Conserving and Spin-Flip Intersubband Transitions in InAs Quantum Wells
journal, April 1995

Quantum Cascade Laser
journal, April 1994

Intraband relaxation in CdSe quantum dots
journal, July 1999

Magnetic-Field-Induced Spin-Conserving and Spin-Flip Intersubband Transitions in InAs Quantum Wells
journal, October 1995

Halide Ligands To Release Strain in Cadmium Chalcogenide Nanoplatelets and Achieve High Brightness
journal, April 2019

Shape-Selective Optical Transformations of CdSe Nanoplatelets Driven by Halide Ion Ligand Exchange
journal, April 2019

Comparative study of ultrafast intersubband electron scattering times at ∼1.55 μm wavelength in GaN/AlGaN heterostructures
journal, August 2002

Low-threshold stimulated emission using colloidal quantum wells
text, January 2013

MgSe/ZnSe/CdSe coupled quantum wells grown on InP substrate with intersubband absorption covering 1.55 μ m
journal, December 2014

Fast relaxing absorptive nonlinear refraction in superlattices
journal, November 1983

Conduction Band Fine Structure in Colloidal HgTe Quantum Dots
journal, August 2018

Intraband absorption of doped GaN∕AlN quantum dots at telecommunication wavelengths
journal, September 2005

Giant Modal Gain Coefficients in Colloidal II–VI Nanoplatelets
journal, December 2018

Quantum States of Confined Carriers in Very Thin ${Al}_{x} {Ga}_{1 - x} As$ -GaAs- ${Al}_{x} {Ga}_{1 - x} As$ Heterostructures
journal, September 1974

Electronic properties of two-dimensional systems
journal, April 1982

Surface-Area-Dependent Electron Transfer Between Isoenergetic 2D Quantum Wells and a Molecular Acceptor
journal, August 2016

Femtosecond pump-probe spectroscopy of intersubband relaxation dynamics in narrow InGaAs∕AlAsSb quantum well structures
journal, October 2006

Dynamics of hot carrier cooling in photo-excited GaAs
journal, September 1979

Scroll-like Alloyed CdS _x Se _{1– x} Nanoplatelets: Facile Synthesis and Detailed Analysis of Tunable Optical Properties
journal, January 2017

Ultrathin Highly Luminescent Two‐Monolayer Colloidal CdSe Nanoplatelets
journal, July 2019

Assessment of Anisotropic Semiconductor Nanorod and Nanoplatelet Heterostructures with Polarized Emission for Liquid Crystal Display Technology
journal, May 2016

Colloidal nanoplatelets with two-dimensional electronic structure
journal, October 2011

Intraband absorption in n-doped InAs/GaAs quantum dots
journal, November 1997

Tuning the intersubband absorption in strained AlAsSb∕InGaAs quantum wells towards the telecommunications wavelength range
journal, January 2006

High-Temperature Photoluminescence of CdSe/CdS Core/Shell Nanoheterostructures
journal, May 2014

Temperature dependence of the energy gap in semiconductors
journal, January 1967

Electrochromic Nanocrystal Quantum Dots
journal, March 2001

Carrier Cooling in Colloidal Quantum Wells
journal, February 2012

Red, Yellow, Green, and Blue Amplified Spontaneous Emission and Lasing Using Colloidal CdSe Nanoplatelets
journal, September 2015

First observation of an extremely large‐dipole infrared transition within the conduction band of a GaAs quantum well
journal, June 1985

Exciton-phonon interactions in nanocavity-integrated monolayer transition metal dichalcogenides
preprint, January 2020

CdSe Nanoplatelet Films with Controlled Orientation of their Transition Dipole Moment
journal, May 2017

Strongly Confined HgTe 2D Nanoplatelets as Narrow Near-Infrared Emitters
journal, August 2016

Intersubband resonances in InAs/AlSb quantum wells: Selection rules, matrix elements, and the depolarization field
journal, March 1996

High-Temperature Photoluminescence in Colloidal “Quasi” 2D Materials
journal, January 2018

Two-Dimensional Hybrid Halide Perovskites: Principles and Promises
journal, November 2018

Core/Shell Colloidal Semiconductor Nanoplatelets
journal, November 2012

Temperature dependence of the photoluminescence properties of colloidal $Cd Se ∕ Zn S$ core/shell quantum dots embedded in a polystyrene matrix
journal, June 2005

Intraband absorption in n-doped InAs/GaAs quantum dots
journal, November 1997

Quantization of Multiparticle Auger Rates in Semiconductor Quantum Dots
journal, February 2000

Bandgap of the core–shell CdSe/ZnS nanocrystal within the temperature range 300–373K
journal, March 2009

Short-wavelength intersubband electroabsorption modulation based on electron tunneling between GaN∕AlN coupled quantum wells
journal, May 2007

Sub-picosecond electron relaxation of near-infrared intersubband transitions in n -doped (CdS/ZnSe)/BeTe quantum wells
journal, October 2002

Quasi 2D Colloidal CdSe Platelets with Thicknesses Controlled at the Atomic Level
journal, December 2008

Temperature dependence of band gap in CdSe nanocrystals
journal, May 2007

A strain-induced exciton transition energy shift in CdSe nanoplatelets: the impact of an organic ligand shell
journal, January 2017

Experimental Determination of the Absorption Cross-Section and Molar Extinction Coefficient of Colloidal CdSe Nanoplatelets
journal, November 2015

Consequence of shape elongation on emission asymmetry for colloidal CdSe/CdS nanoplatelets
journal, July 2018

NIR, MWIR and LWIR quantum well infrared photodetector using interband and intersubband transitions
journal, April 2007

Directed emission of CdSe nanoplatelets originating from strongly anisotropic 2D electronic structure
journal, September 2017

Elevated Temperature Photophysical Properties and Morphological Stability of CdSe and CdSe/CdS Nanoplatelets
journal, January 2018

Giant Modal Gain Coefficients in Colloidal II–VI Nanoplatelets
journal, December 2018