Joanna Xiuzhu Xu

Quantification of Gold Nanoparticle Ultraviolet–Visible Extinction, Absorption, and Scattering Cross-Section Spectra and Scattering Depolarization Spectra: The Effects of Nanoparticle Geometry, Solvent Composition, Ligand Functionalization, and Nanoparticle Aggregation

Joanna Xiuzhu Xu, Kumudu Siriwardana, Yadong Zhou et al. · Analytical Chemistry · 2017 · 58 citations · Full text

Natural Sciences, Chemistry, Materials Science +17

Understanding the Adsorption of Peptides and Proteins onto PEGylated Gold Nanoparticles

Y. Randika Perera, Joanna Xiuzhu Xu, Dhanush L. Amarasekara et al. · Molecules · 2021 · 52 citations · Full text

Life Sciences, Biochemistry, Bioengineering +17

Predicting protein function and orientation on a gold nanoparticle surface using a residue-based affinity scale

Joanna Xiuzhu Xu, Md. Siddik Alom, Rahul Yadav et al. · Nature Communications · 2022 · 46 citations · Full text

Life Sciences, Biochemistry, Biophysics +16

Scattering and absorption differ drastically in their inner filter effects on fluorescence, resonance synchronous, and polarized resonance synchronous spectroscopic measurements

Joanna Xiuzhu Xu, Buddhini C. N. Vithanage, Sumudu Athukorale et al. · The Analyst · 2018 · 33 citations

Natural Sciences, Physics, Optics +12

Quantitative Measurement of Multiprotein Nanoparticle Interactions Using NMR Spectroscopy

Joanna Xiuzhu Xu, Md. Siddik Alom, Nicholas C. Fitzkee · Analytical Chemistry · 2021 · 30 citations · Full text

Life Sciences, Biochemistry, Chemistry +17