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

Williams, Kali R.; Diroll, Benjamin T.; Watkins, Nicolas E.; Rui, Xue; Brumberg, Alexandra; Klie, Robert F.; Schaller, Richard D.

doi:10.1021/jacs.8b13794

Title: Synthesis of Type I PbSe/CdSe Dot-on-Plate Heterostructures with Near-Infrared Emission

Abstract

Zero-dimensional PbSe quantum dots are heterogeneously nucleated and grown onto two-dimensional zincblende CdSe nanoplatelets. Electron microscopy shows ad-grown dots predominantly decorate edges and corners of the nanoplatelets. Spectroscopic characterizations relate type I electronic alignment as demonstrated via photoluminescence excitation spectroscopy enhancement of near-infrared emission. Transient photoluminescence and absorption convey ultrafast transfer of excitons to the lower energy semiconductor dots. Furthermore these structures combine benefits of large absorption cross sections of nanoplatelets and efficient near-infrared emission of PbSe with quantum confinement tuning of energy gap.

Authors:

Williams, Kali R. ^[1];

^[2]; Watkins, Nicolas E. ^[1]; Rui, Xue ^[3];

^[1]; Klie, Robert F. ^[3];

^[4]

Northwestern Univ., Evanston, IL (United States)
Argonne National Lab. (ANL), Lemont, IL (United States)
Univ. of Illinois at Chicago, Chicago, IL (United States)
Northwestern Univ., Evanston, IL (United States); Argonne National Lab. (ANL), Lemont, IL (United States)

Publication Date:: Mon Mar 18 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:: 1510305

Grant/Contract Number:: AC02-06CH11357

Resource Type:: Accepted Manuscript

Journal Name:: Journal of the American Chemical Society

Additional Journal Information:: Journal Volume: 141; Journal Issue: 13; Journal ID: ISSN 0002-7863

Publisher:: American Chemical Society (ACS)

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE

Citation Formats


                    Williams, Kali R., Diroll, Benjamin T., Watkins, Nicolas E., Rui, Xue, Brumberg, Alexandra, Klie, Robert F., and Schaller, Richard D. Synthesis of Type I PbSe/CdSe Dot-on-Plate Heterostructures with Near-Infrared Emission.  United States: N. p., 2019. 
Web.  doi:10.1021/jacs.8b13794.

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                    Williams, Kali R., Diroll, Benjamin T., Watkins, Nicolas E., Rui, Xue, Brumberg, Alexandra, Klie, Robert F., & Schaller, Richard D. Synthesis of Type I PbSe/CdSe Dot-on-Plate Heterostructures with Near-Infrared Emission.  United States.  https://doi.org/10.1021/jacs.8b13794

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                    Williams, Kali R., Diroll, Benjamin T., Watkins, Nicolas E., Rui, Xue, Brumberg, Alexandra, Klie, Robert F., and Schaller, Richard D. Mon .  
"Synthesis of Type I PbSe/CdSe Dot-on-Plate Heterostructures with Near-Infrared Emission".  United States.  https://doi.org/10.1021/jacs.8b13794.  https://www.osti.gov/servlets/purl/1510305.

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@article{osti_1510305,

  title        = {Synthesis of Type I PbSe/CdSe Dot-on-Plate Heterostructures with Near-Infrared Emission},

  author       = {Williams, Kali R. and Diroll, Benjamin T. and Watkins, Nicolas E. and Rui, Xue and Brumberg, Alexandra and Klie, Robert F. and Schaller, Richard D.},

  abstractNote = {Zero-dimensional PbSe quantum dots are heterogeneously nucleated and grown onto two-dimensional zincblende CdSe nanoplatelets. Electron microscopy shows ad-grown dots predominantly decorate edges and corners of the nanoplatelets. Spectroscopic characterizations relate type I electronic alignment as demonstrated via photoluminescence excitation spectroscopy enhancement of near-infrared emission. Transient photoluminescence and absorption convey ultrafast transfer of excitons to the lower energy semiconductor dots. Furthermore these structures combine benefits of large absorption cross sections of nanoplatelets and efficient near-infrared emission of PbSe with quantum confinement tuning of energy gap.},

  doi          = {10.1021/jacs.8b13794},

  journal      = {Journal of the American Chemical Society},

  number       = 13,

  volume       = 141,

  place        = {United States},

  year         = {Mon Mar 18 00:00:00 EDT 2019},

  month        = {Mon Mar 18 00:00:00 EDT 2019}

}

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Works referencing / citing this record:

Polarized near-infrared intersubband absorptions in CdSe colloidal quantum wells
journal, October 2019

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Nature Communications, Vol. 10, Issue 1
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2D GeSe/SnS ₂ (SnSe ₂ ) broken-gap heterostructures for tunnel field-effect transistors applications
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Wang, Tianxing; Zhang, Qian; Li, Jingbo
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Diroll, Benjamin T.; Chen, Menglu; Coropceanu, Igor
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Title: Synthesis of Type I PbSe/CdSe Dot-on-Plate Heterostructures with Near-Infrared Emission

Abstract

Citation Formats

Core/Shell Semiconductor Nanocrystals journal, January 2009

Synthesis and Characterization of Strongly Luminescing ZnS-Capped CdSe Nanocrystals journal, January 1996

Semiconductor Nanocrystals as Fluorescent Biological Labels patent, September 1998

Towards non-blinking colloidal quantum dots journal, June 2008

Quantum Dots for LED Downconversion in Display Applications journal, November 2012

Light-emitting diodes made from cadmium selenide nanocrystals and a semiconducting polymer journal, August 1994

Quality Factor of Luminescent Solar Concentrators and Practical Concentration Limits Attainable with Semiconductor Quantum Dots journal, May 2016

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

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

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

Low-Threshold Stimulated Emission Using Colloidal Quantum Wells journal, April 2014

Linear Absorption in CdSe Nanoplates: Thickness and Lateral Size Dependency of the Intrinsic Absorption journal, August 2015

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

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

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

Amplified Spontaneous Emission and Lasing in Colloidal Nanoplatelets journal, June 2014

Core/Shell Colloidal Semiconductor Nanoplatelets journal, November 2012

Colloidal Atomic Layer Deposition (c-ALD) using Self-Limiting Reactions at Nanocrystal Surface Coupled to Phase Transfer between Polar and Nonpolar Media journal, November 2012

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

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

Type-II CdSe/CdTe Core/Crown Semiconductor Nanoplatelets journal, November 2014

Efficient Exciton Concentrators Built from Colloidal Core/Crown CdSe/CdS Semiconductor Nanoplatelets journal, December 2013

Engineering Bicolor Emission in 2D Core/Crown CdSe/CdSe 1– x Te x Nanoplatelet Heterostructures Using Band-Offset Tuning journal, October 2017

Long-Lived Emission in Type-II CdS/ZnSe Core/Crown Nanoplatelet Heterostructures journal, November 2017

Site-Selective Noble Metal Growth on CdSe Nanoplatelets journal, April 2015

Metallic Functionalization of CdSe 2D Nanoplatelets and Its Impact on Electronic Transport journal, June 2016

Efficient Charge Extraction from CdSe/ZnSe Dots-on-Plates Nanoheterostructures journal, May 2017

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Utilizing the Lability of Lead Selenide to Produce Heterostructured Nanocrystals with Bright, Stable Infrared Emission journal, April 2008

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Direct Cd-to-Pb Exchange of CdSe Nanorods into PbSe/CdSe Axial Heterojunction Nanorods journal, July 2015

Preparation and Characterization of Monodisperse PbSe Semiconductor Nanocrystals in a Noncoordinating Solvent journal, August 2004

Colloidal synthesis of nanocrystals and nanocrystal superlattices journal, January 2001

On the Mechanism of Lead Chalcogenide Nanocrystal Formation journal, October 2006

Synthesis and characterization of nearly monodisperse CdE (E = sulfur, selenium, tellurium) semiconductor nanocrystallites journal, September 1993

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Core/Shell Semiconductor Nanocrystals
journal, January 2009

Synthesis and Characterization of Strongly Luminescing ZnS-Capped CdSe Nanocrystals
journal, January 1996

Semiconductor Nanocrystals as Fluorescent Biological Labels
patent, September 1998

Towards non-blinking colloidal quantum dots
journal, June 2008

Quantum Dots for LED Downconversion in Display Applications
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Light-emitting diodes made from cadmium selenide nanocrystals and a semiconducting polymer
journal, August 1994

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journal, May 2016

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

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journal, October 2011

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

Low-Threshold Stimulated Emission Using Colloidal Quantum Wells
journal, April 2014

Linear Absorption in CdSe Nanoplates: Thickness and Lateral Size Dependency of the Intrinsic Absorption
journal, August 2015

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

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

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journal, July 2018

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journal, June 2014

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journal, November 2012

Colloidal Atomic Layer Deposition (c-ALD) using Self-Limiting Reactions at Nanocrystal Surface Coupled to Phase Transfer between Polar and Nonpolar Media
journal, November 2012

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journal, February 2017

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journal, August 2016

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journal, October 2017

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journal, November 2017

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journal, April 2015

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journal, May 2017

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journal, October 2007

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journal, October 2007

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journal, April 2008

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journal, June 2010

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journal, July 2015

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On the Mechanism of Lead Chalcogenide Nanocrystal Formation
journal, October 2006

Synthesis and characterization of nearly monodisperse CdE (E = sulfur, selenium, tellurium) semiconductor nanocrystallites
journal, September 1993

An intrinsic growth instability in isotropic materials leads to quasi-two-dimensional nanoplatelets
journal, April 2017

Ripening of Semiconductor Nanoplatelets
journal, October 2017

Ultrafast Photoluminescence from the Core and the Shell in CdSe/CdS Dot-in-Rod Heterostructures
journal, November 2015

Polarized near-infrared intersubband absorptions in CdSe colloidal quantum wells
journal, October 2019

2D GeSe/SnS ₂ (SnSe ₂ ) broken-gap heterostructures for tunnel field-effect transistors applications
journal, August 2019

Polarized near-infrared intersubband absorptions in CdSe colloidal quantum wells
journal, October 2019