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Title: Rapid and Sensitive Identification and Discrimination of Bound/Unbound Ligands on Colloidal Nanocrystals via Direct Analysis in Real-Time Mass Spectrometry

Journal Article · · Langmuir

Not provided.

Research Organization:
Michigan State Univ., East Lansing, MI (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
DOE Contract Number:
SC0021197
OSTI ID:
1978131
Journal Information:
Langmuir, Vol. 37, Issue 50; ISSN 0743-7463
Publisher:
American Chemical Society
Country of Publication:
United States
Language:
English

References (69)

Self-Assembly of Colloidal Nanocrystals: From Intricate Structures to Functional Materials journal August 2016
Spectroscopic and Device Aspects of Nanocrystal Quantum Dots journal September 2016
Surface Coating of Gradient Alloy Quantum Dots with Oxide Layer in White-Light-Emitting Diodes for Display Backlights journal October 2017
Organic Phase Syntheses of Magnetic Nanoparticles and Their Applications journal June 2016
Materials and Interfaces in Quantum Dot Sensitized Solar Cells: Challenges, Advances and Prospects journal December 2013
Bimetallic Nanocrystals: Syntheses, Properties, and Applications journal July 2016
Colloidal Quantum Dot Solar Cells journal June 2015
Functionalization of Cadmium Selenide Quantum Dots with Poly(ethylene glycol): Ligand Exchange, Surface Coverage, and Dispersion Stability journal August 2017
Electronic Processes within Quantum Dot-Molecule Complexes journal August 2016
Oligomeric Ligands for Luminescent and Stable Nanocrystal Quantum Dots journal December 2003
Tissue- and Organ-Selective Biodistribution of NIR Fluorescent Quantum Dots journal May 2009
Luminescent CdSe/CdS Core/Shell Nanocrystals in Dendron Boxes:  Superior Chemical, Photochemical and Thermal Stability journal April 2003
Ligand exchange of CdSe nanocrystals probed by optical spectroscopy in the visible and mid-IR journal January 2008
Characterization of Primary Amine Capped CdSe, ZnSe, and ZnS Quantum Dots by FT-IR: Determination of Surface Bonding Interaction and Identification of Selective Desorption journal June 2011
Ligand Exchange and the Stoichiometry of Metal Chalcogenide Nanocrystals: Spectroscopic Observation of Facile Metal-Carboxylate Displacement and Binding
  • Anderson, Nicholas C.; Hendricks, Mark P.; Choi, Joshua J.
  • Journal of the American Chemical Society, Vol. 135, Issue 49, p. 18536-18548 https://doi.org/10.1021/ja4086758
journal November 2013
A Solution NMR Toolbox for Characterizing the Surface Chemistry of Colloidal Nanocrystals journal February 2013
Soluble, Chloride-Terminated CdSe Nanocrystals: Ligand Exchange Monitored by 1 H and 31 P NMR Spectroscopy journal December 2012
Reaction Chemistry and Ligand Exchange at Cadmium−Selenide Nanocrystal Surfaces journal September 2008
A Closer Look into the Traditional Purification Process of CdSe Semiconductor Quantum Dots journal November 2015
Silicene Quantum Dots: Synthesis, Spectroscopy, and Electrochemical Studies journal February 2018
Probing Solvent–Ligand Interactions in Colloidal Nanocrystals by the NMR Line Broadening journal July 2018
Quantitative Solid-State NMR Study on Ligand–Surface Interaction in Cysteine-Capped CdSe Magic-Sized Clusters journal May 2017
Highly Luminescent CuInS 2 /ZnS Core/Shell Nanocrystals: Cadmium-Free Quantum Dots for In Vivo Imaging journal June 2009
Efficient Phase Transfer of Luminescent Thiol-Capped Nanocrystals:  From Water to Nonpolar Organic Solvents journal July 2002
Modified Ligand-Exchange for Efficient Solubilization of CdSe/ZnS Quantum Dots in Water: A Procedure Guided by Computational Studies journal April 2008
Efficient, Stable, Small, and Water-Soluble Doped ZnSe Nanocrystal Emitters as Non-Cadmium Biomedical Labels journal December 2006
Enhanced photoluminescence of water-soluble Mn-doped ZnS quantum dots by thiol ligand exchange journal January 2012
Tuning the Emission of CdSe Quantum Dots by Controlled Trap Enhancement journal July 2010
Energy Level Modification in Lead Sulfide Quantum Dot Thin Films through Ligand Exchange journal May 2014
Impact of dithiol treatment and air annealing on the conductivity, mobility, and hole density in PbS colloidal quantum dot solids journal May 2008
Customizable Ligand Exchange for Tailored Surface Property of Noble Metal Nanocrystals journal January 2020
Poly(acrylic acid) capped iron oxide nanoparticles via ligand exchange with antibacterial properties for biofilm applications journal January 2021
A highly efficient ligand exchange reaction on gold nanoparticles: preserving their size, shape and colloidal stability journal January 2014
Enabling Complete Ligand Exchange on the Surface of Gold Nanocrystals through the Deposition and Then Etching of Silver journal September 2018
A General Strategy for Ligand Exchange on Upconversion Nanoparticles journal December 2016
Ligand Exchange on Colloidal CdSe Nanocrystals Using Thermally Labile tert -Butylthiol for Improved Photocurrent in Nanocrystal Films journal December 2011
Depleted-Heterojunction Colloidal Quantum Dot Solar Cells journal May 2010
Improved Performance from Multilayer Quantum Dot Light-Emitting Diodes via Thermal Annealing of the Quantum Dot Layer journal September 2007
Isothermal Titration Calorimetry Resolves Sequential Ligand Exchange and Association Reactions in Treatment of Oleate-Capped CdSe Quantum Dots with Alkylphosphonic Acid journal October 2020
Thermodynamics of Composition Dependent Ligand Exchange on the Surfaces of Colloidal Indium Phosphide Quantum Dots journal January 2021
Characterization of Indium Phosphide Quantum Dot Growth Intermediates Using MALDI-TOF Mass Spectrometry journal October 2016
Structural Characterization of Biofunctionalized Gold Nanoparticles by Ultrahigh-Resolution Mass Spectrometry journal July 2017
A Structural Mass Spectrometry Strategy for the Relative Quantitation of Ligands on Mixed Monolayer-Protected Gold Nanoparticles journal November 2010
Sizing by Weighing: Characterizing Sizes of Ultrasmall-Sized Iron Oxide Nanocrystals Using MALDI-TOF Mass Spectrometry journal February 2013
Characterization of synthesized titanium oxide nanoclusters by MALDI-TOF mass spectrometry journal March 2007
ZnS Nanomaterial Characterization by MALDI-TOF Mass Spectrometry journal August 2003
Characterization and Performance of MALDI on a Triple Quadrupole Mass Spectrometer for Analysis and Quantification of Small Molecules journal September 2005
Ionic (liquid) matrices for matrix-assisted laser desorption/ionization mass spectrometry—applications and perspectives journal July 2006
Investigating the Quantitative Nature of MALDI-TOF MS journal July 2008
Tandem Mass Spectrometry of Thiolate-Protected Au Nanoparticles Na x Au 25 (SC 2 H 4 Ph) 18− y (S(C 2 H 4 O) 5 CH 3 ) y journal September 2009
Analysis of gold nanoparticles using ICP-MS-based hyphenated and complementary ESI-MS techniques journal October 2011
Versatile New Ion Source for the Analysis of Materials in Open Air under Ambient Conditions journal April 2005
Direct analysis in real time-Mass spectrometry (DART-MS) in forensic and security applications: FORENSIC APPLICATIONS OF DART-MS journal June 2016
Forensic Fiber Analysis by Thermal Desorption/Pyrolysis-Direct Analysis in Real Time-Mass Spectrometry journal December 2019
The classification of Cannabis hemp cultivars by thermal desorption direct analysis in real time mass spectrometry (TD-DART-MS) with chemometrics journal November 2019
Utilizing Self-Exchange To Address the Binding of Carboxylic Acid Ligands to CdSe Quantum Dots journal July 2010
Purification of Quantum Dots by Gel Permeation Chromatography and the Effect of Excess Ligands on Shell Growth and Ligand Exchange journal July 2013
A New Class of Capping Ligands for CdSe Nanocrystal Synthesis journal November 2005
A Simple Large-Scale Synthesis of Nearly Monodisperse Gold and Silver Nanoparticles with Adjustable Sizes and with Exchangeable Surfactants journal June 2004
Straightforward, One-Step Synthesis of Alkanethiol-capped Silver Nanoparticles from an Aggregative Model of Growth journal July 2013
Mechanistic Study of Precursor Evolution in Colloidal Group II−VI Semiconductor Nanocrystal Synthesis journal January 2007
Thermal desorption of gases journal July 1962
The Desorption Spectrometer as an Analytic Tool in Ultra-high-vacuum Investigations book January 2013
Physisorption and Chemisorption of Alkanethiols and Alkyl Sulfides on Au(111) journal April 1998
Ligand Displacement Exposes Binding Site Heterogeneity on CdSe Nanocrystal Surfaces journal January 2018
Formation and Structure of Self-Assembled Monolayers journal January 1996
Structure and binding of alkanethiolates on gold and silver surfaces: implications for self-assembled monolayers journal October 1993
Energetics of Self-Assembly and Chain Confinement in Silver Alkanethiolates:  Enthalpy−Entropy Interplay journal September 2005
Electrodesorption Potentials of Self-Assembled Alkanethiolate Monolayers on Ag(111) and Au(111). An Electrochemical, Scanning Tunneling Microscopy and Density Functional Theory Study journal November 2002

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