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Title: PbE (E = S, Se) Colloidal Quantum Dot-Layered 2D Material Hybrid Photodetectors

Journal Article · · Nanomaterials
ORCiD logo [1];  [2]; ORCiD logo [3]
  1. New Mexico State Univ., Las Cruces, NM (United States); Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
  2. New Mexico State Univ., Las Cruces, NM (United States)
  3. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

Hybrid lead chalcogenide (PbE) (E = S, Se) quantum dot (QD)-layered 2D systems are an emerging class of photodetectors with unique potential to expand the range of current technologies and easily integrate into current complementary metal-oxide-semiconductor (CMOS)-compatible architectures. Herein, we review recent advancements in hybrid PbE QD-layered 2D photodetectors and place them in the context of key findings from studies of charge transport in layered 2D materials and QD films that provide lessons to be applied to the hybrid system. Photodetectors utilizing a range of layered 2D materials including graphene and transition metal dichalcogenides sensitized with PbE QDs in various device architectures are presented. Figures of merit such as responsivity (R) and detectivity (D*) are reviewed for a multitude of devices in order to compare detector performance. Finally, a look to the future considers possible avenues for future device development, including potential new materials and device treatment/fabrication options.

Research Organization:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Organization:
National Aeronautic and Space Administration (NASA); USDOE
Grant/Contract Number:
89233218CNA000001
OSTI ID:
1699463
Report Number(s):
LA-UR--19-32630
Journal Information:
Nanomaterials, Journal Name: Nanomaterials Journal Issue: 1 Vol. 10; ISSN 2079-4991
Publisher:
MDPICopyright Statement
Country of Publication:
United States
Language:
English

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PbS quantum dot based hybrid-organic photodetectors for X-ray sensing journal June 2016
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Electronic transport properties of transition metal dichalcogenide field-effect devices: surface and interface effects journal January 2015
Solar conversion efficiency of photovoltaic and photoelectrolysis cells with carrier multiplication absorbers journal October 2006
Bandgap engineering of graphene: A density functional theory study journal December 2009
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Improvement in carrier transport properties by mild thermal annealing of PbS quantum dot solar cells journal January 2013
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Trap-State Suppression and Improved Charge Transport in PbS Quantum Dot Solar Cells with Synergistic Mixed-Ligand Treatments journal April 2017
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Quantum dot solar cells journal April 2002
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Charge transfer in graphene/WS2 enhancing the saturable absorption in mixed heterostructure films journal June 2019
Colloidal quantum dot photodetectors journal May 2011
Liquid-type structure near-infrared light-emitting diodes based on PbSe quantum dots for acetylene gas detection journal May 2019
Graphene and transition metal dichalcogenide nanosheets as charge transport layers for solution processed solar cells journal December 2016
Lateral black phosphorene P–N junctions formed via chemical doping for high performance near-infrared photodetector journal July 2016
A PbSe nanocrystal vertical phototransistor with graphene electrode journal March 2019
PbS quantum dot based hybrid-organic photodetectors for X-ray sensing journal June 2016
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Combination of Cation Exchange and Quantized Ostwald Ripening for Controlling Size Distribution of Lead Chalcogenide Quantum Dots journal April 2017
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Lead Telluride Quantum Dot Solar Cells Displaying External Quantum Efficiencies Exceeding 120% journal November 2015
Probing Out-of-Plane Charge Transport in Black Phosphorus with Graphene-Contacted Vertical Field-Effect Transistors journal March 2016
Ambipolar Graphene–Quantum Dot Hybrid Vertical Photodetector with a Graphene Electrode journal March 2017
Graphene/PbS-Quantum Dots/Graphene Sandwich Structures Enabled by Laser Shock Imprinting for High Performance Photodetectors journal December 2017
Hybrid Black Phosphorus/Zero-Dimensional Quantum Dot Phototransistors: Tunable Photodoping and Enhanced Photoresponsivity journal April 2018
Consecutive Junction-Induced Efficient Charge Separation Mechanisms for High-Performance MoS 2 /Quantum Dot Phototransistors journal October 2018
Air-Stable and Efficient PbSe Quantum-Dot Solar Cells Based upon ZnSe to PbSe Cation-Exchanged Quantum Dots journal July 2015
Recent Advances in Two-Dimensional Materials beyond Graphene journal October 2015
Ultrafast Nonlinear Excitation Dynamics of Black Phosphorus Nanosheets from Visible to Mid-Infrared journal June 2016
PbSe Quantum Dots Sensitized High-Mobility Bi 2 O 2 Se Nanosheets for High-Performance and Broadband Photodetection Beyond 2 μm journal July 2019
Stable Colloidal Quantum Dot Inks Enable Inkjet-Printed High-Sensitivity Infrared Photodetectors journal September 2019
Interface Engineering in Hybrid Quantum Dot–2D Phototransistors journal June 2016
PbS-Decorated WS 2 Phototransistors with Fast Response journal March 2017
High Sensitivity Hybrid PbS CQD-TMDC Photodetectors up to 2 μm journal September 2019
Comparative Study of Potential Applications of Graphene, MoS 2 , and Other Two-Dimensional Materials in Energy Devices, Sensors, and Related Areas journal April 2015
Carrier Multiplication in Semiconductor Nanocrystals: Influence of Size, Shape, and Composition journal March 2013
Size Control, Shape Evolution, and Silica Coating of Near-Infrared-Emitting PbSe Quantum Dots journal June 2007
Influence of Surface Composition on Electronic Transport through Naked Nanocrystal Networks journal March 2014
Prospects of Colloidal Nanocrystals for Electronic and Optoelectronic Applications journal January 2010
Semiconductor Quantum Dots and Quantum Dot Arrays and Applications of Multiple Exciton Generation to Third-Generation Photovoltaic Solar Cells journal November 2010
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Highly Effective Surface Passivation of PbSe Quantum Dots through Reaction with Molecular Chlorine journal November 2012
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Stable, Single-Layer MX 2 Transition-Metal Oxides and Dichalcogenides in a Honeycomb-Like Structure journal April 2012
Carrier Transport in PbS and PbSe QD Films Measured by Photoluminescence Quenching journal July 2014
Effect of Solar Concentration on the Thermodynamic Power Conversion Efficiency of Quantum-Dot Solar Cells Exhibiting Multiple Exciton Generation journal September 2012
Activating Carrier Multiplication in PbSe Quantum Dot Solids by Infilling with Atomic Layer Deposition journal May 2013
Highly Efficient Multiple Exciton Generation in Colloidal PbSe and PbS Quantum Dots journal May 2005
Multicolor Light-Emitting Diodes Based on Semiconductor Nanocrystals Encapsulated in GaN Charge Injection Layers journal June 2005
Dependence of Carrier Mobility on Nanocrystal Size and Ligand Length in PbSe Nanocrystal Solids journal May 2010
Quantum Dot Size Dependent JV Characteristics in Heterojunction ZnO/PbS Quantum Dot Solar Cells journal March 2011
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Robust, Functional Nanocrystal Solids by Infilling with Atomic Layer Deposition journal December 2011
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Size and Composition Dependent Multiple Exciton Generation Efficiency in PbS, PbSe, and PbS x Se 1– x Alloyed Quantum Dots journal June 2013
Gate-Dependent Carrier Diffusion Length in Lead Selenide Quantum Dot Field-Effect Transistors journal July 2013
Designing High-Performance PbS and PbSe Nanocrystal Electronic Devices through Stepwise, Post-Synthesis, Colloidal Atomic Layer Deposition journal February 2014
Black Phosphorus Photodetector for Multispectral, High-Resolution Imaging journal October 2014
Determining the Internal Quantum Efficiency of PbSe Nanocrystal Solar Cells with the Aid of an Optical Model journal November 2008
Schottky Solar Cells Based on Colloidal Nanocrystal Films journal October 2008
Utilization of a Buffered Dielectric to Achieve High Field-Effect Carrier Mobility in Graphene Transistors journal December 2009
Colloidal PbS Quantum Dot Solar Cells with High Fill Factor journal June 2010
p-Type PbSe and PbS Quantum Dot Solids Prepared with Short-Chain Acids and Diacids journal March 2010
Tunable Band Gap in Hydrogenated Bilayer Graphene journal June 2010
Bandgap Opening in Graphene Antidot Lattices: The Missing Half journal April 2011
Single-Layer MoS2 Phototransistors journal December 2011
Efficient Exciton Funneling in Cascaded PbS Quantum Dot Superstructures journal November 2011
Bias-Stress Effect in 1,2-Ethanedithiol-Treated PbS Quantum Dot Field-Effect Transistors journal March 2012
Tuning the Band Gap of Graphene Nanoribbons Synthesized from Molecular Precursors journal June 2013
Energy Level Modification in Lead Sulfide Quantum Dot Thin Films through Ligand Exchange journal May 2014
Phosphorene: An Unexplored 2D Semiconductor with a High Hole Mobility journal March 2014
Structural, Optical, and Electrical Properties of Self-Assembled Films of PbSe Nanocrystals Treated with 1,2-Ethanedithiol journal January 2008
Light-emitting diodes made from cadmium selenide nanocrystals and a semiconducting polymer journal August 1994
Broadband, sensitive and spectrally distinctive SnS2 nanosheet/PbS colloidal quantum dot hybrid photodetector journal March 2016
Electroluminescence from single monolayers of nanocrystals in molecular organic devices journal December 2002
Ultrasensitive solution-cast quantum dot photodetectors journal July 2006
Direct observation of a widely tunable bandgap in bilayer graphene journal June 2009
Integrating an electrically active colloidal quantum dot photodiode with a graphene phototransistor journal June 2016
Role of mid-gap states in charge transport and photoconductivity in semiconductor nanocrystal films journal September 2011
Broadband high photoresponse from pure monolayer graphene photodetector journal May 2013
Ultrafast collinear scattering and carrier multiplication in graphene journal June 2013
The role of surface passivation for efficient and photostable PbS quantum dot solar cells journal April 2016
Solution-processed PbS quantum dot infrared photodetectors and photovoltaics journal January 2005
Bandgap opening in graphene induced by patterned hydrogen adsorption journal March 2010
Colloidal-quantum-dot photovoltaics using atomic-ligand passivation journal September 2011
Improved performance and stability in quantum dot solar cells through band alignment engineering journal May 2014
Air-stable n-type colloidal quantum dot solids journal June 2014
Fast, sensitive and spectrally tuneable colloidal-quantum-dot photodetectors journal November 2008
Ultrafast graphene photodetector journal October 2009
Nanostructured materials for photon detection journal May 2010
Graphene nanomesh journal February 2010
Band-like transport, high electron mobility and high photoconductivity in all-inorganic nanocrystal arrays journal April 2011
Electronics and optoelectronics of two-dimensional transition metal dichalcogenides journal November 2012
Hybrid graphene–quantum dot phototransistors with ultrahigh gain journal May 2012
Photodetectors based on graphene, other two-dimensional materials and hybrid systems journal October 2014
Charge transport in strongly coupled quantum dot solids journal November 2015
Graphene photodetectors for high-speed optical communications journal March 2010
Chip-integrated ultrafast graphene photodetector with high responsivity journal September 2013
Two-dimensional material nanophotonics journal November 2014
Lead sulphide nanocrystal photodetector technologies journal January 2016
Photonics and optoelectronics of 2D semiconductor transition metal dichalcogenides journal March 2016
High-efficiency carrier multiplication through direct photogeneration of multi-excitons via virtual single-exciton states journal November 2005
Dirac charge dynamics in graphene by infrared spectroscopy journal June 2008
Heavily doped n-type PbSe and PbS nanocrystals using ground-state charge transfer from cobaltocene journal June 2013
Layer-dependent Band Alignment and Work Function of Few-Layer Phosphorene journal October 2014
Graphene mobility mapping journal July 2015
Electronic transport properties of transition metal dichalcogenide field-effect devices: surface and interface effects journal January 2015
Cascade-type energy band design of a black phosphorus photodetector with high performance journal January 2019
Red, green, and blue quantum dot LEDs with solution processable ZnO nanocrystal electron injection layers journal January 2008
Quantum dot solar cells journal February 2001
Solar conversion efficiency of photovoltaic and photoelectrolysis cells with carrier multiplication absorbers journal October 2006
Measurement of ultrafast carrier dynamics in epitaxial graphene journal January 2008
Impact of dithiol treatment and air annealing on the conductivity, mobility, and hole density in PbS colloidal quantum dot solids journal May 2008
Measurement of the optical absorption spectra of epitaxial graphene from terahertz to visible journal September 2008
Bandgap engineering of graphene: A density functional theory study journal December 2009
Enhanced infrared light harvesting of inorganic nanocrystal photovoltaic and photodetector on graphene electrode journal June 2011
Improvement in carrier transport properties by mild thermal annealing of PbS quantum dot solar cells journal January 2013
High-performance PbS quantum dot vertical field-effect phototransistor using graphene as a transparent electrode journal December 2016
Graphene and related two-dimensional materials: Structure-property relationships for electronics and optoelectronics journal June 2017
Two-photon absorption and saturable absorption of mid-IR in graphene journal March 2019
Recent progress of infrared photodetectors based on lead chalcogenide colloidal quantum dots journal February 2019
Photoconductivity in CdSe quantum dot solids journal July 2000
Influence of quantum confinement on the electronic structure of the transition metal sulfide T S 2 journal June 2011
Universal Optical Conductance of Graphite journal March 2008
Charge Transport in Chemically Doped 2D Graphene journal July 2008
High Efficiency Carrier Multiplication in PbSe Nanocrystals: Implications for Solar Energy Conversion journal May 2004
Carrier Transport in Two-Dimensional Graphene Layers journal May 2007
Energy Band-Gap Engineering of Graphene Nanoribbons journal May 2007
Electronic transport in two-dimensional graphene journal May 2011
InGaAs metal-semiconductor-metal photodetectors for long wavelength optical communications journal March 1991
Solution-Processed Quantum Dot Photodetectors journal October 2009
PbS Colloidal Quantum Dot Visible-Blind Photodetector for Early Indoor Fire Detection journal July 2017
Ultrahigh-mobility graphene devices from chemical vapor deposition on reusable copper journal July 2015
Electric Field Effect in Atomically Thin Carbon Films journal October 2004
Chemically Derived, Ultrasmooth Graphene Nanoribbon Semiconductors journal February 2008
Gate-Variable Optical Transitions in Graphene journal March 2008
Fine Structure Constant Defines Visual Transparency of Graphene journal June 2008
Peak External Photocurrent Quantum Efficiency Exceeding 100% via MEG in a Quantum Dot Solar Cell journal December 2011
Building devices from colloidal quantum dots journal August 2016
Colloidal synthesis of nanocrystals and nanocrystal superlattices journal January 2001
Two-Dimensional Material Nanophotonics text January 2018
Photoconductive arrays for monitoring motion of spatial optical intensity patterns journal January 2007
Measurement of Ultrafast Carrier Dynamics in Epitaxial Graphene journal January 2008
Ultrafast collinear scattering and carrier multiplication in graphene. text January 2013
Research data supporting "Lead Telluride Quantum Dot Solar Cells Displaying External Quantum Efficiencies Exceeding 120%" dataset January 2015
Ultrahigh-mobility graphene devices from chemical vapor deposition on reusable copper text January 2015
InGaAs metal-semiconductor-metal photodetectors for long wavelength optical communications text January 2009
Ultrahigh electron mobility in suspended graphene text January 2008
Layer-dependent Band Alignment and Work Function of Few-Layer Phosphorene text January 2014
Probing Out-of-Plane Charge Transport in Black Phosphorus with Graphene-Contacted Vertical Field-Effect Transistors text January 2016
Electric Field Effect in Atomically Thin Carbon Films text January 2004