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Joan M. Walker
Joan M. Walker
Conservation Scientist, National Gallery of Art
Verified email at nga.gov
Title
Cited by
Cited by
Year
A simple route to diverse noble metal-decorated iron oxide nanoparticles for catalysis
JM Walker, JM Zaleski
Nanoscale 8 (3), 1535-1544, 2016
732016
Photothermal plasmonic triggering of Au nanoparticle surface radical polymerization
JM Walker, L Gou, S Bhattacharyya, SE Lindahl, JM Zaleski
Chemistry of Materials 23 (23), 5275-5281, 2011
482011
Non-enzymatic remodeling of fibrin biopolymers via photothermally triggered radical-generating nanoparticles
JM Walker, JM Zaleski
Chemistry of Materials 26 (17), 5120-5130, 2014
162014
On the surface: reflectance FTIR spectroscopy in cultural heritage research
J Walker, R Hodgkins, B Berrie
Microscopy and Microanalysis 27 (S1), 2800-2804, 2021
52021
Magnetically Triggered Radical-Generating Fe3O4 Nanoparticles for Biopolymer Restructuring: Application to the Extracellular Matrix
JM Walker, JM Zaleski
Chemistry of Materials 27 (24), 8448-8456, 2015
52015
The outliers: metal-mediated radical reagents for biological substrate degradation
MR Porter, JM Walker, JM Zaleski
Accounts of chemical research 52 (7), 1957-1967, 2019
42019
Linnaeus Tripe and Lightly Albumenized Prints in the 1850s: Characterization, Analysis and Process Identification
S Wagner, ML Clarke, JM Walker
Journal of the American Institute for Conservation 59 (3-4), 218-234, 2020
22020
Influence of image density and interfacial surfaces on ER-FTIR spectra of 19th century photographic print processes
JM Walker, BH Berrie
Journal of Cultural Heritage 63, 1-10, 2023
12023
The History and Chemistry of Platinum-toned Salted Paper Prints
JM Walker, R Namde
Journal of the American Institute for Conservation 59 (3-4), 194-210, 2020
12020
Effects of Binder Layer and Bath pH on Pt-Ag Replacement Reactions as Applied to Photographic Toning Practices
J Walker, R Namde, K Scott, A Myers
American Institution for Conservation (AIC) Research and Technical Studies …, 2021
2021
Nanochemistry of silver and platinum in nineteenth-century photography
J Walker, R Namde, K Scott
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 254, 2017
2017
Setting the Tone: Platinum Toning of Silver Photographs
R Namde, JM Walker
2017
Inorganic nanoparticles for the spatial and temporal control of organic reactions: Applications to radical degradation of biopolymer networks
JM Walker
Indiana University, 2015
2015
Photothermally-and magnetically-triggered radical generating nanoparticle agents and their degradative effect on fibrin clots
JM Walker, JM Zaleski
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 246, 2013
2013
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