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Brian J. Rodriguez
Researcher at University College Dublin
Publications - 251
Citations - 9953
Brian J. Rodriguez is an academic researcher from University College Dublin. The author has contributed to research in topics: Piezoresponse force microscopy & Ferroelectricity. The author has an hindex of 53, co-authored 236 publications receiving 8711 citations. Previous affiliations of Brian J. Rodriguez include National University of Ireland & Max Planck Society.
Papers
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Journal ArticleDOI
Doping characterization of InAs∕GaAs quantum dot heterostructure by cross-sectional scanning capacitance microscopy
TL;DR: In this article, the application of cross-sectional scanning capacitance microscopy (SCM) has been used to investigate carrier occupation/distribution in a multilayer InAs∕GaAs quantum dot (QD) heterostructure for different doping techniques.
Posted ContentDOI
Temporal Changes Guided by Mesenchymal Stem Cells on a 3D Microgel Platform Enhances Angiogenesis In Vivo at a Low-Cell Dose
Dilip Thomas,Grazia Marsico,Isma Liza Mohd Isa,Arun Thirumaran,Xizhe Chen,Bart I. Lukasz,Gianluca Fontana,Brian J. Rodriguez,Martina Marchetti-Deschmann,Timothy O'Brien,Abhay Pandit +10 more
TL;DR: Biophysical and biochemical effects of pre-conditioning human MSCs for 96 hours on a three-dimensional ECM-based microgel platform are demonstrated and several key mediators of angiogenesis were upregulated in the low-cell dose microgel group, providing a mechanistic insight of pathways modulated in vivo.
Book ChapterDOI
KPFM and PFM of Biological Systems
TL;DR: In this chapter, applications of voltage-modulated atomic force microscopy (AFM) methods including Kelvin probe force microscopeopy (KPFM) and piezoresponse force microscopically to biological systems are discussed and the similarities and limitations of measuring surface potentials and electromechanical coupling in solution will be outlined.
Journal ArticleDOI
Nucleobase sensing using highly-sensitive surface-enhanced Raman spectroscopy templates comprising organic semiconductor peptide nanotubes and metal nanoparticles
TL;DR: In this article, the authors demonstrate the potential for using aligned diphenylalanine nanotubes-metal nanoparticle templates for practical monitoring of biomolecules and are promising initial steps toward the use of peptide nanotube-based templates in diagnostic sensing applications.
Journal ArticleDOI
Web-like domain structure formation in barium titanate single crystals
TL;DR: In this article, the evolution of ferroelectric domain structure in BaTiO3 crystals under an inhomogeneous electric field has been investigated using piezoresponse force microscopy.