Reversible Tuning of the Surface Plasmon Resonance of Indium Tin Oxide Nanocrystals by Gas-Phase Oxidation and Reduction

Hu, Weize; Guo, Siwei; Gaul, Jonathan P.; Boebinger, Matthew G.; McDowell, Matthew T.; Filler, Michael A.

doi:10.1021/acs.jpcc.7b02733

Title: Reversible Tuning of the Surface Plasmon Resonance of Indium Tin Oxide Nanocrystals by Gas-Phase Oxidation and Reduction

Abstract

Heavily doped oxide nanocrystals exhibit a tunable localized surface plasmon resonance (LSPR) in the infrared, a property that is promising for applications in photonics, spectroscopy, and photochemistry. Nanocrystal carrier density and, thus, spectral response are adjustable via chemical reaction; yet, the fundamental processes that govern this behavior are poorly understood. In this work, we study the time dependence of the LSPR supported by indium tin oxide (ITO) nanocrystals during O₂ and N₂ annealing with in situ diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS). We show that the LSPR red-shifts upon oxidation in O₂ and blue-shifts to its original position upon reduction in N₂. A reaction–diffusion model allows us to rationalize the underlying physicochemical processes and quantitatively connect nanocrystal redox chemistry, solid-state diffusion, carrier density, and the LSPR.

Authors:

Hu, Weize ^[1]; Guo, Siwei ^[1]; Gaul, Jonathan P. ^[1]; Boebinger, Matthew G. ^[1]; McDowell, Matthew T. ^[1];

^[1]

Georgia Inst. of Technology, Atlanta, GA (United States)

Publication Date:: Wed Jun 21 00:00:00 EDT 2017

Research Org.:: Georgia Inst. of Technology, Atlanta, GA (United States). Energy Frontier Research Center (EFRC) Center for Understanding and Control of Acid Gas-induced Evolution of Materials for Energy (UNCAGE-ME)

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

OSTI Identifier:: 1470288

Grant/Contract Number:: SC0012577

Resource Type:: Accepted Manuscript

Journal Name:: Journal of Physical Chemistry. C

Additional Journal Information:: Journal Volume: 121; Journal Issue: 29; Related Information: UNCAGE-ME partners with Georgia Institute of Technology (lead); Lehigh University; Oak Ridge National Laboratory; University of Alabama; University of Florida; University of Wisconsin; Washington University in St. Louis; Journal ID: ISSN 1932-7447

Publisher:: American Chemical Society

Country of Publication:: United States

Language:: English

Subject:: 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 77 NANOSCIENCE AND NANOTECHNOLOGY

Citation Formats


                    Hu, Weize, Guo, Siwei, Gaul, Jonathan P., Boebinger, Matthew G., McDowell, Matthew T., and Filler, Michael A. Reversible Tuning of the Surface Plasmon Resonance of Indium Tin Oxide Nanocrystals by Gas-Phase Oxidation and Reduction.  United States: N. p., 2017. 
Web.  doi:10.1021/acs.jpcc.7b02733.

Copy to clipboard


                    Hu, Weize, Guo, Siwei, Gaul, Jonathan P., Boebinger, Matthew G., McDowell, Matthew T., & Filler, Michael A. Reversible Tuning of the Surface Plasmon Resonance of Indium Tin Oxide Nanocrystals by Gas-Phase Oxidation and Reduction.  United States.  https://doi.org/10.1021/acs.jpcc.7b02733

Copy to clipboard


                    Hu, Weize, Guo, Siwei, Gaul, Jonathan P., Boebinger, Matthew G., McDowell, Matthew T., and Filler, Michael A. Wed .  
"Reversible Tuning of the Surface Plasmon Resonance of Indium Tin Oxide Nanocrystals by Gas-Phase Oxidation and Reduction".  United States.  https://doi.org/10.1021/acs.jpcc.7b02733.  https://www.osti.gov/servlets/purl/1470288.

Copy to clipboard


                    
@article{osti_1470288,

  title        = {Reversible Tuning of the Surface Plasmon Resonance of Indium Tin Oxide Nanocrystals by Gas-Phase Oxidation and Reduction},

  author       = {Hu, Weize and Guo, Siwei and Gaul, Jonathan P. and Boebinger, Matthew G. and McDowell, Matthew T. and Filler, Michael A.},

  abstractNote = {Heavily doped oxide nanocrystals exhibit a tunable localized surface plasmon resonance (LSPR) in the infrared, a property that is promising for applications in photonics, spectroscopy, and photochemistry. Nanocrystal carrier density and, thus, spectral response are adjustable via chemical reaction; yet, the fundamental processes that govern this behavior are poorly understood. In this work, we study the time dependence of the LSPR supported by indium tin oxide (ITO) nanocrystals during O2 and N2 annealing with in situ diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS). We show that the LSPR red-shifts upon oxidation in O2 and blue-shifts to its original position upon reduction in N2. A reaction–diffusion model allows us to rationalize the underlying physicochemical processes and quantitatively connect nanocrystal redox chemistry, solid-state diffusion, carrier density, and the LSPR.},

  doi          = {10.1021/acs.jpcc.7b02733},

  journal      = {Journal of Physical Chemistry. C},

  number       = 29,

  volume       = 121,

  place        = {United States},

  year         = {Wed Jun 21 00:00:00 EDT 2017},

  month        = {Wed Jun 21 00:00:00 EDT 2017}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (DOE)

Publisher's Version of Record

https://doi.org/10.1021/acs.jpcc.7b02733

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 8 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

Long-range absorption enhancement in organic tandem thin-film solar cells containing silver nanoclusters
journal, December 2004

Rand, Barry P.; Peumans, Peter; Forrest, Stephen R.
Journal of Applied Physics, Vol. 96, Issue 12
DOI: 10.1063/1.1812589

Plasmon enhanced performance of organic solar cells using electrodeposited Ag nanoparticles
journal, August 2008

Kim, Seok-Soon; Na, Seok-In; Jo, Jang
Applied Physics Letters, Vol. 93, Issue 7
DOI: 10.1063/1.2967471

Plasmon-enhanced solar energy conversion in organic bulk heterojunction photovoltaics
journal, January 2008

Morfa, Anthony J.; Rowlen, Kathy L.; Reilly, Thomas H.
Applied Physics Letters, Vol. 92, Issue 1
DOI: 10.1063/1.2823578

Electromagnetic coupling of light into a silicon solar cell by nanodisk plasmons
journal, February 2008

Hägglund, Carl; Zäch, Michael; Petersson, Göran
Applied Physics Letters, Vol. 92, Issue 5
DOI: 10.1063/1.2840676

Probing Single Molecules and Single Nanoparticles by Surface-Enhanced Raman Scattering
journal, February 1997

Nie, Shuming; Emory, Steven R.
Science, Vol. 275, Issue 5303, p. 1102-1106
DOI: 10.1126/science.275.5303.1102

Surface-Enhanced Infrared Spectroscopy: A Comparison of Metal Island Films with Discrete and Nondiscrete Surface Plasmons
journal, March 2000

Jensen, T. R.; Van Duyne, R. P.; Johnson, S. A.
Applied Spectroscopy, Vol. 54, Issue 3
DOI: 10.1366/0003702001949654

Surface-Enhanced Emission from Single Semiconductor Nanocrystals
journal, August 2002

Shimizu, K. T.; Woo, W. K.; Fisher, B. R.
Physical Review Letters, Vol. 89, Issue 11
DOI: 10.1103/PhysRevLett.89.117401

Visible‐Light‐Driven Oxidation of Organic Contaminants in Air with Gold Nanoparticle Catalysts on Oxide Supports
journal, July 2008

Chen, Xi; Zhu, Huai‐Yong; Zhao, Jin‐Cai
Angewandte Chemie International Edition, Vol. 47, Issue 29
DOI: 10.1002/anie.200800602

Visible-light-enhanced catalytic oxidation reactions on plasmonic silver nanostructures
journal, May 2011

Christopher, Phillip; Xin, Hongliang; Linic, Suljo
Nature Chemistry, Vol. 3, Issue 6
DOI: 10.1038/nchem.1032

Singular characteristics and unique chemical bond activation mechanisms of photocatalytic reactions on plasmonic nanostructures
journal, October 2012

Christopher, Phillip; Xin, Hongliang; Marimuthu, Andiappan
Nature Materials, Vol. 11, Issue 12
DOI: 10.1038/nmat3454

Hot-Electron-Induced Dissociation of H ₂ on Gold Nanoparticles Supported on SiO ₂
journal, December 2013

Mukherjee, Shaunak; Zhou, Linan; Goodman, Amanda M.
Journal of the American Chemical Society, Vol. 136, Issue 1
DOI: 10.1021/ja411017b

Single-Particle Study of Pt-Modified Au Nanorods for Plasmon-Enhanced Hydrogen Generation in Visible to Near-Infrared Region
journal, May 2014

Zheng, Zhaoke; Tachikawa, Takashi; Majima, Tetsuro
Journal of the American Chemical Society, Vol. 136, Issue 19
DOI: 10.1021/ja502704n

n-type colloidal semiconductor nanocrystals
journal, October 2000

Shim, Moonsub; Guyot-Sionnest, Philippe
Nature, Vol. 407, Issue 6807
DOI: 10.1038/35039577

Electrochromic Nanocrystal Quantum Dots
journal, March 2001

Wang, C.
Science, Vol. 291, Issue 5512
DOI: 10.1126/science.291.5512.2390

Stable Photogenerated Carriers in Magnetic Semiconductor Nanocrystals
journal, March 2006

Liu, William K.; Whitaker, Kelly M.; Kittilstved, Kevin R.
Journal of the American Chemical Society, Vol. 128, Issue 12
DOI: 10.1021/ja060488p

Localized surface plasmon resonances arising from free carriers in doped quantum dots
journal, April 2011

Luther, Joseph M.; Jain, Prashant K.; Ewers, Trevor
Nature Materials, Vol. 10, Issue 5, p. 361-366
DOI: 10.1038/nmat3004

Tunable Infrared Absorption and Visible Transparency of Colloidal Aluminum-Doped Zinc Oxide Nanocrystals
journal, November 2011

Buonsanti, Raffaella; Llordes, Anna; Aloni, Shaul
Nano Letters, Vol. 11, Issue 11, p. 4706-4710
DOI: 10.1021/nl203030f

Reversible Tunability of the Near-Infrared Valence Band Plasmon Resonance in Cu _{2– x} Se Nanocrystals
journal, July 2011

Dorfs, Dirk; Härtling, Thomas; Miszta, Karol
Journal of the American Chemical Society, Vol. 133, Issue 29
DOI: 10.1021/ja2016284

Tunable Mid-Infrared Localized Surface Plasmon Resonances in Silicon Nanowires
journal, September 2012

Chou, Li-Wei; Shin, Naechul; Sivaram, Saujan V.
Journal of the American Chemical Society, Vol. 134, Issue 39
DOI: 10.1021/ja3075902

Synthesis of N-Type Plasmonic Oxide Nanocrystals and the Optical and Electrical Characterization of their Transparent Conducting Films
journal, July 2014

Diroll, Benjamin T.; Gordon, Thomas R.; Gaulding, E. Ashley
Chemistry of Materials, Vol. 26, Issue 15
DOI: 10.1021/cm5018823

Synthesis of Nonagglomerated Indium Tin Oxide Nanoparticle Dispersions
journal, December 2008

Capozzi, Charles J.; Carson, Cantwell G.; Gerhardt, Rosario A.
Advanced Materials, Vol. 20, Issue 24
DOI: 10.1002/adma.200890108

Preparation and Optical Properties of Colloidal, Monodisperse, and Highly Crystalline ITO Nanoparticles
journal, April 2008

Choi, Sang-Il; Nam, Ki Min; Park, Bo Keun
Chemistry of Materials, Vol. 20, Issue 8
DOI: 10.1021/cm703706m

Indium Tin Oxide Nanoparticles with Compositionally Tunable Surface Plasmon Resonance Frequencies in the Near-IR Region
journal, December 2009

Kanehara, Masayuki; Koike, Hayato; Yoshinaga, Taizo
Journal of the American Chemical Society, Vol. 131, Issue 49
DOI: 10.1021/ja9064415

Redox Chemistries and Plasmon Energies of Photodoped In ₂ O ₃ and Sn-Doped In ₂ O ₃ (ITO) Nanocrystals
journal, January 2015

Schimpf, Alina M.; Lounis, Sebastien D.; Runnerstrom, Evan L.
Journal of the American Chemical Society, Vol. 137, Issue 1
DOI: 10.1021/ja5116953

Dynamically Modulating the Surface Plasmon Resonance of Doped Semiconductor Nanocrystals
journal, October 2011

Garcia, Guillermo; Buonsanti, Raffaella; Runnerstrom, Evan L.
Nano Letters, Vol. 11, Issue 10, p. 4415-4420
DOI: 10.1021/nl202597n

Electrical properties and defect model of tin-doped indium oxide layers
journal, April 1982

Frank, G.; K�stlin, H.
Applied Physics A Solids and Surfaces, Vol. 27, Issue 4
DOI: 10.1007/BF00619080

Point defects and electrical properties of Sn-doped In-based transparent conducting oxides
journal, April 2000

Hwang, J.
Solid State Ionics, Vol. 129, Issue 1-4
DOI: 10.1016/S0167-2738(99)00321-5

Donor Compensation and Carrier-Transport Mechanisms in Tin-doped In ₂ O ₃ Films Studied by Means of Conversion Electron ¹¹⁹ Sn Mössbauer Spectroscopy and Hall Effect Measurements
journal, July 2000

Yamada, Naoomi; Yasui, Itaru; Shigesato, Yuzo
Japanese Journal of Applied Physics, Vol. 39, Issue Part 1, No. 7A
DOI: 10.1143/JJAP.39.4158

Defect structure studies of bulk and nano-indium-tin oxide
journal, October 2004

González, G. B.; Mason, T. O.; Quintana, J. P.
Journal of Applied Physics, Vol. 96, Issue 7
DOI: 10.1063/1.1783610

Electrical Properties of In ₂ O ₃ Single Crystals Doped with Metallic Donor Impurity
journal, January 1984

Kanai, Yasuo
Japanese Journal of Applied Physics, Vol. 23, Issue Part 1, No. 1
DOI: 10.1143/JJAP.23.127

Influence of Dopant Distribution on the Plasmonic Properties of Indium Tin Oxide Nanocrystals
journal, April 2014

Lounis, Sebastien D.; Runnerstrom, Evan L.; Bergerud, Amy
Journal of the American Chemical Society, Vol. 136, Issue 19
DOI: 10.1021/ja502541z

Orthogonal collocation on finite elements
journal, May 1975

Carey, G. F.; Finlayson, Bruce A.
Chemical Engineering Science, Vol. 30, Issue 5-6
DOI: 10.1016/0009-2509(75)80031-5

A simple method for the calculation of effectiveness factors
journal, June 1971

Paterson, W. R.; Cresswell, D. L.
Chemical Engineering Science, Vol. 26, Issue 5
DOI: 10.1016/0009-2509(71)86004-9

Sequential Quadratic Programming
journal, January 1995

Boggs, Paul T.; Tolle, Jon W.
Acta Numerica, Vol. 4
DOI: 10.1017/S0962492900002518

Defect Structures of Tin-Doped Indium Oxide
journal, October 2003

Warschkow, Oliver; Ellis, Donald E.; González, Gabriela B.
Journal of the American Ceramic Society, Vol. 86, Issue 10
DOI: 10.1111/j.1151-2916.2003.tb03543.x

On shape factors for irregular particles—I
journal, January 1957

Aris, R.
Chemical Engineering Science, Vol. 6, Issue 6
DOI: 10.1016/0009-2509(57)85028-3

Spectral Properties and Relaxation Dynamics of Surface Plasmon Electronic Oscillations in Gold and Silver Nanodots and Nanorods
journal, October 1999

Link, Stephan; El-Sayed, Mostafa A.
The Journal of Physical Chemistry B, Vol. 103, Issue 40
DOI: 10.1021/jp9917648

Electrical transport, electrothermal transport, and effective electron mass in single-crystalline In $_{2}$ O $_{3}$ films
journal, August 2013

Preissler, Natalie; Bierwagen, Oliver; Ramu, Ashok T.
Physical Review B, Vol. 88, Issue 8
DOI: 10.1103/PhysRevB.88.085305

Dynamic measurement of oxygen diffusion in indium-tin oxide
journal, April 1985

Berger, J.
Solid State Ionics, Vol. 15, Issue 3
DOI: 10.1016/0167-2738(85)90007-4

Oxygen Diffusion in Vapor-Deposited Indium Oxide Films
journal, December 1981

Wirtz, G. P.; Takiar, H. P.
Journal of the American Ceramic Society, Vol. 64, Issue 12
DOI: 10.1111/j.1151-2916.1981.tb15900.x

Similar Records in DOE PAGES and OSTI.GOV collections:

Shape-Controlled Synthesis of Copper Nanocrystals for Plasmonic, Biomedical, and Electrocatalytic Applications

Journal Article Lyu, Zhiheng ; Shang, Yuxin ; Xia, Younan - Accounts of Materials Research

As a metal that can occur in nature in the elemental form, copper (Cu) has been used by humans since ca. 8000 BC. With most properties matching those of Ag and Au, Cu has played a more significant role in commercial applications owing to its much higher (the 25th among all elements) abundance in Earth’s crust and thus more affordable price. In addition to its common use as a conductor of heat and electricity, it is a constituent of various metal alloys for hardware, coins, strain gauges, and thermocouples. Bulk Cu is also widely utilized as a building material. Whenmore »« less
https://doi.org/10.1021/accountsmr.2c00134

Full Text Available
Spectrally tunable infrared plasmonic F,Sn:In₂O₃ nanocrystal cubes

Journal Article Cho, Shin Hum ; Roccapriore, Kevin M. ; Dass, Chandriker Kavir ; ... - Journal of Chemical Physics

A synthetic challenge in faceted metal oxide nanocrystals (NCs) is realizing tunable localized surface plasmon resonance (LSPR) near-field response in the infrared (IR). Cube-shaped nanoparticles of noble metals exhibit LSPR spectral tunability limited to visible spectral range. In this work, we describe the colloidal synthesis of fluorine, tin codoped indium oxide (F,Sn:In₂O₃) NC cubes with tunable IR range LSPR for around 10 nm particle sizes. Free carrier concentration is tuned through controlled Sn dopant incorporation, where Sn is an aliovalent n-type dopant in the In₂O₃ lattice. F shapes the NC morphology into cubes by functioning as a surfactant on themore »« less
Cited by 28
https://doi.org/10.1063/1.5139050

Full Text Available
Influence of Dopant Distribution on the Plasmonic Properties of Indium Tin Oxide Nanocrystals

Journal Article Lounis, SD ; Runnerstrom, EL ; Bergerud, A ; ... - Journal of the American Chemical Society

Doped metal oxide nanocrystals represent an exciting frontier for colloidal synthesis of plasmonic materials, displaying unique optoelectronic properties and showing promise for a variety of applications. However, fundamental questions about the nature of doping in these materials remain. In this article, the strong influence of radial dopant distribution on the optoelectronic properties of colloidal indium tin oxide nanocrystals is reported. Comparing elemental depth-profiling by X-ray photoelectron spectroscopy (XPS) with detailed modeling and simulation of the optical extinction of these nanocrystals using the Drude model for free electrons, a correlation between surface segregation of tin ions and the average activation ofmore »« less
https://doi.org/10.1021/ja502541z
Interfacial reactions between indium tin oxide and triphenylamine tetramer layers induced by photoirradiation

Journal Article Satoh, Toshikazu ; Fujikawa, Hisayoshi ; Yamamoto, Ichiro ; ... - Journal of Applied Physics

The effects of photoirradiation on the interfacial chemical reactions between indium tin oxide (ITO) films and layers of triphenylamine tetramer (TPTE) were investigated by using in situ x-ray photoelectron spectroscopy (XPS). Thin TPTE layers deposited onto sputter-deposited ITO films were irradiated with violet light-emitting diodes (peak wavelength: 380 nm). Shifts in the peak positions of spectral components that originated in the organic layer toward the higher binding-energy side were observed in the XPS profiles during the early stages of irradiation. No further peak shifts were observed after additional irradiation. An increase in the ratio of the organic component in themore »« less
https://doi.org/10.1063/1.2921798
Tuning infrared plasmon resonances in doped metal-oxide nanocrystals through cation-exchange reactions

Journal Article Liu, Zeke ; Zhong, Yaxu ; Shafei, Ibrahim ; ... - Nature Communications

Metal-oxide nanocrystals doped with aliovalent atoms can exhibit tunable infrared localized surface plasmon resonances (LSPRs). Yet, the range of dopant types and concentrations remains limited for many metal-oxide hosts, largely because of the difficulty in establishing reaction kinetics that favors dopant incorporation by using the co-thermolysis method. Here we develop cation-exchange reactions to introduce p-type dopants (Cu⁺, Ag⁺, etc.) into n-type metal-oxide nanocrystals, producing programmable LSPR redshifts due to dopant compensation. We further demonstrate that enhanced n-type doping can be realized via sequential cation-exchange reactions mediated by the Cu⁺ ions. Cation-exchange transformations add a new dimension to the design ofmore »« less
Cited by 44
https://doi.org/10.1038/s41467-019-09165-2

Full Text Available

Similar Records

Title: Reversible Tuning of the Surface Plasmon Resonance of Indium Tin Oxide Nanocrystals by Gas-Phase Oxidation and Reduction

Abstract

Citation Formats

Long-range absorption enhancement in organic tandem thin-film solar cells containing silver nanoclusters journal, December 2004

Plasmon enhanced performance of organic solar cells using electrodeposited Ag nanoparticles journal, August 2008

Plasmon-enhanced solar energy conversion in organic bulk heterojunction photovoltaics journal, January 2008

Electromagnetic coupling of light into a silicon solar cell by nanodisk plasmons journal, February 2008

Probing Single Molecules and Single Nanoparticles by Surface-Enhanced Raman Scattering journal, February 1997

Surface-Enhanced Infrared Spectroscopy: A Comparison of Metal Island Films with Discrete and Nondiscrete Surface Plasmons journal, March 2000

Surface-Enhanced Emission from Single Semiconductor Nanocrystals journal, August 2002

Visible‐Light‐Driven Oxidation of Organic Contaminants in Air with Gold Nanoparticle Catalysts on Oxide Supports journal, July 2008

Visible-light-enhanced catalytic oxidation reactions on plasmonic silver nanostructures journal, May 2011

Singular characteristics and unique chemical bond activation mechanisms of photocatalytic reactions on plasmonic nanostructures journal, October 2012

Hot-Electron-Induced Dissociation of H 2 on Gold Nanoparticles Supported on SiO 2 journal, December 2013

Single-Particle Study of Pt-Modified Au Nanorods for Plasmon-Enhanced Hydrogen Generation in Visible to Near-Infrared Region journal, May 2014

n-type colloidal semiconductor nanocrystals journal, October 2000

Electrochromic Nanocrystal Quantum Dots journal, March 2001

Stable Photogenerated Carriers in Magnetic Semiconductor Nanocrystals journal, March 2006

Localized surface plasmon resonances arising from free carriers in doped quantum dots journal, April 2011

Tunable Infrared Absorption and Visible Transparency of Colloidal Aluminum-Doped Zinc Oxide Nanocrystals journal, November 2011

Reversible Tunability of the Near-Infrared Valence Band Plasmon Resonance in Cu 2– x Se Nanocrystals journal, July 2011

Tunable Mid-Infrared Localized Surface Plasmon Resonances in Silicon Nanowires journal, September 2012

Synthesis of N-Type Plasmonic Oxide Nanocrystals and the Optical and Electrical Characterization of their Transparent Conducting Films journal, July 2014

Synthesis of Nonagglomerated Indium Tin Oxide Nanoparticle Dispersions journal, December 2008

Preparation and Optical Properties of Colloidal, Monodisperse, and Highly Crystalline ITO Nanoparticles journal, April 2008

Indium Tin Oxide Nanoparticles with Compositionally Tunable Surface Plasmon Resonance Frequencies in the Near-IR Region journal, December 2009

Redox Chemistries and Plasmon Energies of Photodoped In 2 O 3 and Sn-Doped In 2 O 3 (ITO) Nanocrystals journal, January 2015

Dynamically Modulating the Surface Plasmon Resonance of Doped Semiconductor Nanocrystals journal, October 2011

Electrical properties and defect model of tin-doped indium oxide layers journal, April 1982

Point defects and electrical properties of Sn-doped In-based transparent conducting oxides journal, April 2000

Donor Compensation and Carrier-Transport Mechanisms in Tin-doped In 2 O 3 Films Studied by Means of Conversion Electron 119 Sn Mössbauer Spectroscopy and Hall Effect Measurements journal, July 2000

Defect structure studies of bulk and nano-indium-tin oxide journal, October 2004

Electrical Properties of In 2 O 3 Single Crystals Doped with Metallic Donor Impurity journal, January 1984

Influence of Dopant Distribution on the Plasmonic Properties of Indium Tin Oxide Nanocrystals journal, April 2014

Orthogonal collocation on finite elements journal, May 1975

A simple method for the calculation of effectiveness factors journal, June 1971

Sequential Quadratic Programming journal, January 1995

Defect Structures of Tin-Doped Indium Oxide journal, October 2003

On shape factors for irregular particles—I journal, January 1957

Spectral Properties and Relaxation Dynamics of Surface Plasmon Electronic Oscillations in Gold and Silver Nanodots and Nanorods journal, October 1999

Electrical transport, electrothermal transport, and effective electron mass in single-crystalline In 2 O 3 films journal, August 2013

Dynamic measurement of oxygen diffusion in indium-tin oxide journal, April 1985

Oxygen Diffusion in Vapor-Deposited Indium Oxide Films journal, December 1981

Long-range absorption enhancement in organic tandem thin-film solar cells containing silver nanoclusters
journal, December 2004

Plasmon enhanced performance of organic solar cells using electrodeposited Ag nanoparticles
journal, August 2008

Plasmon-enhanced solar energy conversion in organic bulk heterojunction photovoltaics
journal, January 2008

Electromagnetic coupling of light into a silicon solar cell by nanodisk plasmons
journal, February 2008

Probing Single Molecules and Single Nanoparticles by Surface-Enhanced Raman Scattering
journal, February 1997

Surface-Enhanced Infrared Spectroscopy: A Comparison of Metal Island Films with Discrete and Nondiscrete Surface Plasmons
journal, March 2000

Surface-Enhanced Emission from Single Semiconductor Nanocrystals
journal, August 2002

Visible‐Light‐Driven Oxidation of Organic Contaminants in Air with Gold Nanoparticle Catalysts on Oxide Supports
journal, July 2008

Visible-light-enhanced catalytic oxidation reactions on plasmonic silver nanostructures
journal, May 2011

Singular characteristics and unique chemical bond activation mechanisms of photocatalytic reactions on plasmonic nanostructures
journal, October 2012

Hot-Electron-Induced Dissociation of H ₂ on Gold Nanoparticles Supported on SiO ₂
journal, December 2013

Single-Particle Study of Pt-Modified Au Nanorods for Plasmon-Enhanced Hydrogen Generation in Visible to Near-Infrared Region
journal, May 2014

n-type colloidal semiconductor nanocrystals
journal, October 2000

Electrochromic Nanocrystal Quantum Dots
journal, March 2001

Stable Photogenerated Carriers in Magnetic Semiconductor Nanocrystals
journal, March 2006

Localized surface plasmon resonances arising from free carriers in doped quantum dots
journal, April 2011

Tunable Infrared Absorption and Visible Transparency of Colloidal Aluminum-Doped Zinc Oxide Nanocrystals
journal, November 2011

Reversible Tunability of the Near-Infrared Valence Band Plasmon Resonance in Cu _{2– x} Se Nanocrystals
journal, July 2011

Tunable Mid-Infrared Localized Surface Plasmon Resonances in Silicon Nanowires
journal, September 2012

Synthesis of N-Type Plasmonic Oxide Nanocrystals and the Optical and Electrical Characterization of their Transparent Conducting Films
journal, July 2014

Synthesis of Nonagglomerated Indium Tin Oxide Nanoparticle Dispersions
journal, December 2008

Preparation and Optical Properties of Colloidal, Monodisperse, and Highly Crystalline ITO Nanoparticles
journal, April 2008

Indium Tin Oxide Nanoparticles with Compositionally Tunable Surface Plasmon Resonance Frequencies in the Near-IR Region
journal, December 2009

Redox Chemistries and Plasmon Energies of Photodoped In ₂ O ₃ and Sn-Doped In ₂ O ₃ (ITO) Nanocrystals
journal, January 2015

Dynamically Modulating the Surface Plasmon Resonance of Doped Semiconductor Nanocrystals
journal, October 2011

Electrical properties and defect model of tin-doped indium oxide layers
journal, April 1982

Point defects and electrical properties of Sn-doped In-based transparent conducting oxides
journal, April 2000

Donor Compensation and Carrier-Transport Mechanisms in Tin-doped In ₂ O ₃ Films Studied by Means of Conversion Electron ¹¹⁹ Sn Mössbauer Spectroscopy and Hall Effect Measurements
journal, July 2000

Defect structure studies of bulk and nano-indium-tin oxide
journal, October 2004

Electrical Properties of In ₂ O ₃ Single Crystals Doped with Metallic Donor Impurity
journal, January 1984

Influence of Dopant Distribution on the Plasmonic Properties of Indium Tin Oxide Nanocrystals
journal, April 2014

Orthogonal collocation on finite elements
journal, May 1975

A simple method for the calculation of effectiveness factors
journal, June 1971

Sequential Quadratic Programming
journal, January 1995

Defect Structures of Tin-Doped Indium Oxide
journal, October 2003

On shape factors for irregular particles—I
journal, January 1957

Spectral Properties and Relaxation Dynamics of Surface Plasmon Electronic Oscillations in Gold and Silver Nanodots and Nanorods
journal, October 1999

Electrical transport, electrothermal transport, and effective electron mass in single-crystalline In $_{2}$ O $_{3}$ films
journal, August 2013

Dynamic measurement of oxygen diffusion in indium-tin oxide
journal, April 1985

Oxygen Diffusion in Vapor-Deposited Indium Oxide Films
journal, December 1981