Derrik R. Stevens

Works (9)

Updated: May 22nd, 2025 14:36

2011 article

Finite-size effects in nanocomposite thin films and fibers

Stevens, D. R., Skau, E. W., Downen, L. N., Roman, M. P., & Clarke, L. I. (2011, August 18). Physical Review E, Vol. 84.

By: D. Stevens n, E. Skau n, L. Downen n, M. Roman n & L. Clarke n 

MeSH headings : Monte Carlo Method; Nanocomposites / chemistry; Probability
topics (OpenAlex): Theoretical and Computational Physics; Material Dynamics and Properties; Coagulation and Flocculation Studies
TL;DR: Findings indicate that sample shape, as well as relative size, influences percolation in the finite-size regime, as the sample became quasi-one-dimensional. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2010 article

Investigating the Molecular Origins of Responsiveness in Functional Silicone Elastomer Networks

Crowe-Willoughby, J. A., Stevens, D. R., Genzer, J., & Clarke, L. I. (2010, May 7). Macromolecules, Vol. 43, pp. 5043–5051.

By: J. Crowe-Willoughby n, D. Stevens n, J. Genzer n  & L. Clarke n 

topics (OpenAlex): Polymer composites and self-healing; Advanced Sensor and Energy Harvesting Materials; Liquid Crystal Research Advancements
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 article

Characterization of Electrical and Mechanical Properties for Coaxial Nanofibers with Poly(ethylene oxide) (PEO) Core and Multiwalled Carbon Nanotube/PEO Sheath

Ojha, S. S., Stevens, D. R., Stano, K., Hoffman, T., Clarke, L. I., & Gorga, R. E. (2008, February 22). Macromolecules, Vol. 41, pp. 2509–2513.

By: S. Ojha n, D. Stevens n, K. Stano n, T. Hoffman n, L. Clarke n  & R. Gorga n 

topics (OpenAlex): Carbon Nanotubes in Composites; Electrospun Nanofibers in Biomedical Applications; Advanced Sensor and Energy Harvesting Materials
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UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 article

Dynamics within Alkylsiloxane Self-Assembled Monolayers Studied by Sensitive Dielectric Spectroscopy

Scott, M. C., Stevens, D. R., Bochinski, J. R., & Clarke, L. I. (2008, November 7). ACS Nano, Vol. 2, pp. 2392–2400.

By: M. Scott n, D. Stevens n, J. Bochinski n  & L. Clarke n 

author keywords: monolayer; rotational dynamics; siloxane; dielectric spectroscopy
MeSH headings : Carbon / chemistry; Crystallization / methods; Electric Capacitance; Glass / chemistry; Materials Testing; Models, Theoretical; Motion; Nanoparticles / chemistry; Nanotechnology / methods; Polyethylene / chemistry; Polymers / chemistry; Siloxanes / chemistry; Spectrophotometry / methods; Surface Properties; Temperature
topics (OpenAlex): Molecular Junctions and Nanostructures; Force Microscopy Techniques and Applications; Liquid Crystal Research Advancements
TL;DR: Dynamics within low density, planar siloxane self-assembled monolayers are studied utilizing highly sensitive dielectric spectroscopy, using dilute, disordered films intentionally fabricated in order to study the widest range of possible motions. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 article

Fabrication and Characterization of Electrospun Chitosan Nanofibers Formed via Templating with Polyethylene Oxide

Ojha, S. S., Stevens, D. R., Hoffman, T. J., Stano, K., Klossner, R., Scott, M. C., … Gorga, R. E. (2008, August 15). Biomacromolecules, Vol. 9, pp. 2523–2529.

By: S. Ojha n, D. Stevens n, T. Hoffman n, K. Stano n, R. Klossner n, M. Scott  n, W. Krause n, L. Clarke n , R. Gorga n 

MeSH headings : Acetic Acid / chemistry; Biomimetic Materials / chemical synthesis; Biomimetic Materials / chemistry; Biopolymers / chemistry; Chitosan / chemistry; Electric Conductivity; Electrochemistry; Materials Testing; Nanotubes / chemistry; Particle Size; Polyethylene Glycols / chemistry; Porosity; Rheology; Surface Properties
topics (OpenAlex): Electrospun Nanofibers in Biomedical Applications; Advanced Sensor and Energy Harvesting Materials; Conducting polymers and applications
TL;DR: Polyethylene oxide (PEO) has been used as a template to fabricate chitosan nanofibers by electrospinning in a core-sheath geometry, with the PEO sheath serving as a templates for the chitOSan core. (via Semantic Scholar)
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UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 article

Percolation in nanocomposites with complex geometries: Experimental and Monte Carlo simulation studies

Stevens, D. R., Downen, L. N., & Clarke, L. I. (2008, December 19). Physical Review B, Vol. 78.

By: D. Stevens n, L. Downen n & L. Clarke n 

author keywords: electrical conductivity; Monte Carlo methods; nanocomposites; nanoporous materials; particle size; percolation; polymer fibres; porosity
topics (OpenAlex): Polymer Nanocomposites and Properties; Carbon Nanotubes in Composites; Polymer crystallization and properties
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2007 journal article

Characterization of electrospun nanocomposite scaffolds and biocompatibility with adipose-derived human mesenchymal stem cells

International Journal of Nanomedicine, 2(2), 253–263.

By: S. McCullen, D. Stevens, W. Roberts, L. Clarke , S. Bernacki, R. Gorga , E. Loboa

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

2007 article

Development, optimization, and characterization of electrospun poly(lactic acid) nanofibers containing multi‐walled carbon nanotubes

McCullen, S. D., Stano, K. L., Stevens, D. R., Roberts, W. A., Monteiro‐Riviere, N. A., Clarke, L. I., & Gorga, R. E. (2007, April 25). Journal of Applied Polymer Science, Vol. 105, pp. 1668–1678.

By: S. McCullen n, K. Stano n, D. Stevens n, W. Roberts n, N. Monteiro‐Riviere n , L. Clarke n , R. Gorga n 

Contributors: S. McCullen n, K. Stano n, D. Stevens n, W. Roberts n, N. Monteiro-Riviere n , L. Clarke n , R. Gorga n 

author keywords: electrospinning; polymers; nanofibers; carbon nanotubes; electrical properties; mechanical properties; electron microscopy
topics (OpenAlex): Electrospun Nanofibers in Biomedical Applications; Supercapacitor Materials and Fabrication; biodegradable polymer synthesis and properties
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UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2007 article

Morphological, Electrical, and Mechanical Characterization of Electrospun Nanofiber Mats Containing Multiwalled Carbon Nanotubes

McCullen, S. D., Stevens, D. R., Roberts, W. A., Ojha, S. S., Clarke, L. I., & Gorga, R. E. (2007, January 25). Macromolecules, Vol. 40, pp. 997–1003.

By: S. McCullen n, D. Stevens n, W. Roberts n, S. Ojha n, L. Clarke n  & R. Gorga n 

topics (OpenAlex): Conducting polymers and applications; Electrospun Nanofibers in Biomedical Applications; Supercapacitor Materials and Fabrication
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

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