Andrew D. Gamalski

Brookhaven National Laboratory — United States

Engineering · Physical Sciences

16h-index1.2kcitations24works0.02yr avg
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Research Topics

Nanowire Synthesis and Applications(9), Advanced Photocatalysis Techniques(5), Electronic and Structural Properties of Oxides(5), Carbon Nanotubes in Composites(4), Graphene research and applications(4)

Publications24 total

Surface Crystallization of Liquid Au–Si and Its Impact on Catalysis
Advanced Materials·2018· 28 citedOpen Access
Anatomy of a Visible Light Activated Photocatalyst for Water Splitting
ACS Catalysis·2018· 32 citedOpen Access
Identifying Dynamic Structural Changes of Active Sites in Pt–Ni Bimetallic Catalysts Using Multimodal Approaches
ACS Catalysis·2018· 87 citedOpen Access
Enhanced, robust light-driven H<sub>2</sub> generation by gallium-doped titania nanoparticles
Physical Chemistry Chemical Physics·2017· 25 citedOpen Access
Nanoscale structural oscillations in perovskite oxides induced by oxygen evolution
Nature Materials·2016· 189 citedOpen Access
Tuning the Activity of Oxygen in LiNi<sub>0.8</sub>Co<sub>0.15</sub>Al<sub>0.05</sub>O<sub>2</sub> Battery Electrodes
ACS Applied Materials & Interfaces·2016· 63 citedOpen Access
Atomic Resolution in Situ Imaging of a Double-Bilayer Multistep Growth Mode in Gallium Nitride Nanowires
Nano Letters·2016· 38 citedOpen Access
Unraveling the Hydrogenation of TiO<sub>2</sub> and Graphene Oxide/TiO<sub>2</sub> Composites in Real Time by in Situ Synchrotron X-ray Powder Diffraction and Pair Distribution Function Analysis
The Journal of Physical Chemistry C·2016· 21 citedOpen Access
The Role of Surface Passivation in Controlling Ge Nanowire Faceting
Nano Letters·2015· 18 citedOpen Access
Striving Toward Noble-Metal-Free Photocatalytic Water Splitting: The Hydrogenated-Graphene–TiO<sub>2</sub> Prototype
Chemistry of Materials·2015· 84 citedOpen Access
Characterizing Working Catalysts with Correlated Electron and Photon Probes
Microscopy and Microanalysis·2015· 2 citedOpen Access
In-Situ TEM Study of Ba<sub>0.5</sub>Sr<sub>0.5</sub>Co<sub>0.8</sub>Fe<sub>0.2</sub>O<sub>3</sub> for Oxygen Evolution Electrocatalysis
ECS Meeting Abstracts·2015
Twin Plane Re-entrant Mechanism for Catalytic Nanowire Growth
Nano Letters·2014· 45 cited
Catalyst Composition and Impurity-Dependent Kinetics of Nanowire Heteroepitaxy
ACS Nano·2013· 10 citedOpen Access
The Phase of Iron Catalyst Nanoparticles during Carbon Nanotube Growth
Chemistry of Materials·2012· 218 citedOpen Access
Plasma stabilisation of metallic nanoparticles on silicon for the growth of carbon nanotubes
Journal of Applied Physics·2012· 14 citedOpen Access
Metastable Crystalline AuGe Catalysts Formed During Isothermal Germanium Nanowire Growth
Physical Review Letters·2012· 30 cited
Unusual Germanium Nanowire Crystal Structures Formed During Low Temperature Catalytic Growth
APS·2012
Cyclic Supersaturation and Triple Phase Boundary Dynamics in Germanium Nanowire Growth
The Journal of Physical Chemistry C·2011· 124 cited
Formation of Metastable Liquid Catalyst during Subeutectic Growth of Germanium Nanowires
Nano Letters·2010· 65 cited
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Frequent Co-authors

Eric A. Stach(11), Stephan Hofmann(9), Caterina Ducati(8), J. Tersoff(6), Renu Sharma(4), Thuy‐Duong Nguyen‐Phan(3), Si Luo(3), Wenqian Xu(3), Dmitry E. Polyansky(3), Sanjaya D. Senanayake(3), José A. Rodríguez(3), Dmitri N. Zakharov(3), Bernhard C. Bayer(2), Santiago Esconjauregui(2), John Robertson(2), Binghong Han(2), Kelsey A. Stoerzinger(2), Yang Shao‐Horn(2), Jingguang G. Chen(2), Ralph G. Nuzzo(2)