Nathaniel W Rohrbaugh

Works (7)

Updated: July 5th, 2023 15:42

2016 journal article

Gallium containing composites as a tunable material to understand neuronal behavior under variable stiffness and radiation conditions

Materials Science and Engineering: C, 71, 317–321.

By: N. Berg n, B. Pearce n, N. Rohrbaugh n, L. Jiang *, M. Nolan n  & A. Ivanisevic n

author keywords: Multifunctional; Gallium; Stiffness; Radiation; Radiosensitizing
MeSH headings : Animals; Cell Survival / drug effects; Cell Survival / radiation effects; Gallium / chemistry; Gallium / pharmacology; Nanocomposites / chemistry; Nerve Growth Factor / chemistry; Nerve Growth Factor / pharmacology; Neurites / metabolism; PC12 Cells; Radiation-Sensitizing Agents / chemistry; Radiation-Sensitizing Agents / pharmacology; Rats
topics (OpenAlex): Bone Tissue Engineering Materials; Cellular Mechanics and Interactions; Neuroscience and Neural Engineering
TL;DR: A composite biomaterial containing nanostructured GaOOH and Matrigel™ that can be modulated with respect to its stiffness and radiosensitization properties is reported. (via Semantic Scholar)
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Sources: Web Of Science, Crossref, NC State University Libraries
Added: August 6, 2018

2016 article

HgNO3 sensitivity of AlGaN/GaN field effect transistors functionalized with phytochelating peptides

Rohrbaugh, N., Hernandez-Balderrama, L., Kaess, F., Kirste, R., Collazo, R., & Ivanisevic, A. (2016, June 1). AIP Advances, Vol. 6.

By: N. Rohrbaugh n, L. Hernandez-Balderrama n, F. Kaess n, R. Kirste n, R. Collazo n  & A. Ivanisevic n

topics (OpenAlex): GaN-based semiconductor devices and materials; Advanced biosensing and bioanalysis techniques; Analytical Chemistry and Sensors
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
topics (OpenAlex): Bone Tissue Engineering Materials; Cellular Mechanics and Interactions; 3D Printing in Biomedical Research
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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14. Life Below Water (OpenAlex)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018

2015 article

Electronic Biosensors Based on III-Nitride Semiconductors

Kirste, R., Rohrbaugh, N., Bryan, I., Bryan, Z., Collazo, R., & Ivanisevic, A. (2015, June 6). Annual Review of Analytical Chemistry, Vol. 8, pp. 149–169.

By: R. Kirste n, N. Rohrbaugh n, I. Bryan n, Z. Bryan n, R. Collazo n  & A. Ivanisevic n

author keywords: semiconductors; surfaces; biosensors; nitrides; field-effect transistors
MeSH headings : Aluminum Compounds / chemistry; Biosensing Techniques; Electronics; Gallium / chemistry; Humans; Semiconductors
topics (OpenAlex): GaN-based semiconductor devices and materials; Nanowire Synthesis and Applications; Semiconductor materials and devices
TL;DR: GaN/GaN high-electron-mobility transistor (HEMT) biosensors demonstrated in the literature, including those detecting DNA, bacteria, cancer antibodies, and toxins, and the high potential for monitoring living cardiac, fibroblast, and nerve cells is discussed. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 article

Long-term stability assessment of AlGaN/GaN field effect transistors modified with peptides: Device characteristics vs. surface properties

Rohrbaugh, N., Bryan, I., Bryan, Z., Collazo, R., & Ivanisevic, A. (2015, September 1). AIP Advances, Vol. 5.

By: N. Rohrbaugh n, I. Bryan n, Z. Bryan n, R. Collazo n  & A. Ivanisevic n

topics (OpenAlex): GaN-based semiconductor devices and materials; Gas Sensing Nanomaterials and Sensors; Semiconductor materials and devices
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6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2014 article

(Invited) Effects of Environmental Exposure on Stability and Conductance Poly-l-lysine Coated AlGaN/GaN High Electron Mobility Transistors

Rohrbaugh, N., Bryan, I., Bryan, Z., Collazo, R., & Ivanisevic, A. (2014, March 20). ECS Transactions, Vol. 61, pp. 147–151.

By: N. Rohrbaugh n, I. Bryan n, Z. Bryan n, R. Collazo n  & A. Ivanisevic n

topics (OpenAlex): GaN-based semiconductor devices and materials; Molecular Junctions and Nanostructures; Advanced biosensing and bioanalysis techniques
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2014 journal article

AlGaN/GaN field effect transistors functionalized with recognition peptides

Applied Physics Letters, 105(13).

By: N. Rohrbaugh, I. Bryan, Z. Bryan, C. Arellano, R. Collazo  & A. Ivanisevic

Source: NC State University Libraries
Added: August 6, 2018

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