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researcher

A. Ulvestad

8 papers hereh-index 232.1k citations54 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author1
  • first author5
  • middle author1
  • last author1

Across the 8 of 8 papers where every author was matched, so the position is known.

fields
  • cond-mat.mtrl-sci6
  • gr-qc1
  • physics.app-ph1

identity via Semantic Scholar / OpenAlex

activity
20122019
most citedGas-induced segregation in Pt-Rh alloy nanoparticles observed by in-situ Bragg coherent diffraction imaging

37 citations · 87 across the 8 of their papers we have counts for

collaborators
Showing 2016Show all

3 papers · 1 filter

cond-mat.mtrl-sci2016

Stability Limits and Surface Chemistry of Ag Nanoparticles in Non-Adsorbing Electrolytes Probed by Bragg Coherent Diffractive Imaging

Y. Liu, P. P. Lopes, W. Cha +9

Surface chemistry is important across diverse fields such as corrosion and nanostructure synthesis. Unfortunately, many as-synthesized nanomaterials, including partially dealloyed…

cond-mat.mtrl-sci2016★ 1 cited

In-situ 3D Imaging of Catalysis Induced Strain in Gold Nanoparticles

Andrew Ulvestad, Kiran Sasikumar, Jong Woo Kim +9

Multi-electron transfer processes, such as hydrogen and oxygen evolution reactions, are crucially important in energy and biological science but require favorable catalysts to achi…

cond-mat.mtrl-sci2016★ 15 cited

Chrono CDI: Coherent diffractive imaging of time-evolving samples

A. Ulvestad, A. Tripathi, S. O. Hruszkewycz +4

Bragg coherent x-ray diffractive imaging is a powerful technique for investigating dynamic nanoscale processes in nanoparticles immersed in reactive, realistic environments. Its te…

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