Patrick J. Snyder

Works (5)

Updated: July 5th, 2023 15:38

2018 journal article

Passivation of semipolar (10-1-1) GaN with different organic adsorbates

MATERIALS LETTERS, 236, 201–204.

By: P. Snyder n, H. Davis n, N. Berg n, B. Pearce n, O. Romanyuk *, P. Jiricek *, T. Paskova n, A. Ivanisevic n

author keywords: Semiconductor; Gallium nitride; Semipolar; Surface functionalization; Peptides; Phosphates; Lysine; Porphyrin
Source: Web Of Science
Added: December 10, 2018

2018 journal article

Variably doped nanostructured gallium nitride surfaces can serve as biointerfaces for neurotypic PC12 cells and alter their behavior

RSC ADVANCES, 8(64), 36722–36730.

By: P. Snyder n, P. Reddy* , R. Kirste*, D. LaJeunesse *, R. Collazo n  & A. Ivanisevic n

Contributors: P. Snyder n, P. Reddy* , R. Kirste*, D. LaJeunesse *, R. Collazo n  & A. Ivanisevic n

TL;DR: It is shown that persistent photoconductivity (PPC) can be used to alter the surface properties prior to chemicalfunctionalization, the concentration of dopants can have some effect on cellular behavior, and that chemical functionalization changes the surface potential before and after exposure to UV light. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: November 26, 2018

2017 journal article

Persistent Photoconductivity, Nanoscale Topography, and Chemical Functionalization Can Collectively Influence the Behavior of PC12 Cells on Wide Bandgap Semiconductor Surfaces

SMALL, 13(24).

By: P. Snyder n, R. Kirste n, R. Collazo n  & A. Ivanisevic n

TL;DR: Templates with lithographically defined regions with controlled roughness are generated during the semiconductor growth process and surface chemistry and initial conductivity difference are used to facilitate the extension to smoother areas on the GaN surface. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2016 journal article

Interfaces with Tunable Mechanical and Radiosensitizing Properties

ACS APPLIED MATERIALS & INTERFACES, 8(34), 21956–21961.

By: N. Berg*, B. Pearce*, P. Snyder*, N. Rohrbaugh*, M. Nolan n, P. Adhikari*, S. Khan* , A. Ivanisevic*

author keywords: GaOOH; extracellular matrix composite; nanocomposite; X-ray radiation; mechanobiology; NIH 3T3 Cells
MeSH headings : Cell Survival; Fibroblasts; Nanostructures; Reactive Oxygen Species
TL;DR: Reactive oxygen species data demonstrated that one can reduce the amount of radiation needed to modulate the behavior of cells on interfaces with different stiffness containing a radiosensitizing material. (via Semantic Scholar)
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Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2016 journal article

Nanoscale topography, semiconductor polarity and surface functionalization: additive and cooperative effects on PC12 cell behavior

RSC ADVANCES, 6(100), 97873–97881.

By: P. Snyder n, R. Kirste n, R. Collazoa & A. Ivanisevic n

Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

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