Profile The profile is based on mining the text of the experts' scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

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Nanowires Engineering & Materials Science
Gallium nitride Engineering & Materials Science
diamond films Physics & Astronomy
carbon Physics & Astronomy
gallium nitride Chemical Compounds
Networks (circuits) Engineering & Materials Science
Electron beams Engineering & Materials Science
Scanning Engineering & Materials Science

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Grants 1999 2016

Publications 1987 2017

  • 11 h-Index
  • 43 Conference contribution
  • 38 Article

A novel quantitative volumetric spreading index definition and assessment of astrocyte spreading in vitro

Tiryaki, V. M., Ayres, V. M., Ahmed, I. & Shreiber, D. I. Aug 1 2017 In : Cytometry Part A. 91, 8, p. 794-799 6 p.

Research output: Research - peer-reviewArticle

In Vitro Techniques
Glial Fibrillary Acidic Protein
Cell Communication
5 Citations

Differentiation of reactive-like astrocytes cultured on nanofibrillar and comparative culture surfaces

Tiryaki, V. M., Ayres, V. M., Ahmed, I. & Shreiber, D. I. Mar 1 2015 In : Nanomedicine. 10, 4, p. 529-545 17 p.

Research output: Research - peer-reviewArticle

atomic force microscopy
surface roughness
4 Citations

Texture-based segmentation and a new cell shape index for quantitative analysis of cell spreading in AFM images

Tiryaki, V. M., Adia-Nimuwa, U., Ayres, V. M., Ahmed, I. & Shreiber, D. I. Dec 1 2015 In : Cytometry Part A. 87, 12, p. 1090-1100 11 p.

Research output: Research - peer-reviewArticle

Cell Shape
Atomic Force Microscopy
Cell Culture Techniques
1 Citations

Thermionic field emission in GaN nanoFET Schottky barriers

Xie, K., Hartz, S. A., Ayres, V. M., Jacobs, B. W., Ronningen, R. M., Zeller, A. F., Baumann, T. & Tupta, M. A. Jan 1 2015 In : Materials Research Express. 2, 1, 015003

Research output: Research - peer-reviewArticle

Heavy Ions
Thermionic emission
Field effect transistors
Field emission

Thermionic field emission transport at nanowire Schottky barrier contacts

Xie, K., Hartz, S. A. & Ayres, V. M. 2015 Semiconductor Nanowires and Devices for Advanced Applications. Materials Research Society, Vol. 1785, p. 19-25 7 p.

Research output: ResearchConference contribution

Thermionic emission
Field emission
thermionic emission
field emission