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Filtering by: Creator Horacio Espinosa Collection Nanoscape: The Journal for Undergraduate Research in Nanoscience

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Imaging of in Vitro Collagen Fibers by Atomic Force Microscopy

Description:

The aim of this research was to investigate the use of atomic force microscopy (AFM) for the high-resolution imaging of collagen fibers in aqueous media. Collagen plays a vital role in many processes in vivo, especially in structural integrity, yet few studies have used AFM to investigate the structure of...

Keyword:

Volume 3

Creator:

Horacio Espinosa, Yoshiro Fukui, Keun-Ho Kim, and Isabel Nocedal

Owner:

Scholarly Digital Publishing

Date Uploaded:

07/17/2018

Date Modified:

07/17/2018

Date Created:

2006

Resource Type:

Article
Ink Diffusion in Dip-Pen Nanolithography: A Study in the Development of Nano Fountain Probes

Description:

The intention of this research was to investigate the ink diffusion that takes place in dip-pen nanolithography in order to better understand how to enhance the possibilities of nano fountain probes. Varying concentrations of 16-mercaptohexadecanoic acid in ethanol were used as ink in dip-pen nanolithography, and the relationships between contact...

Keyword:

Volume 2

Creator:

Horacio Espinosa, Keun-Ho Kim, and Isabel Nocedal

Owner:

Scholarly Digital Publishing

Date Uploaded:

07/16/2018

Date Modified:

07/16/2018

Date Created:

2005

Resource Type:

Article
Manipulation of Nanoparticles via Dielectrophoresis,

Description:

While nanoscale device prototypes using carbon nanotubes abound, no mass production-scale technique exists for examining properties of a batch of nanotubes. Dielectrophoresis, on the other hand, has received much attention in the press as a method of separating and trapping particles. In this research, a method of developing mass production-scale...

Keyword:

Volume 1

Creator:

Horacio Espinosa, Nicolaie Moldovan, and Matthew Pappas

Owner:

Scholarly Digital Publishing

Date Uploaded:

07/12/2018

Date Modified:

07/12/2018

Date Created:

2004

Resource Type:

Article

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Imaging of in Vitro Collagen Fibers by Atomic Force Microscopy

Ink Diffusion in Dip-Pen Nanolithography: A Study in the Development of Nano Fountain Probes

Manipulation of Nanoparticles via Dielectrophoresis,

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