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Filtering by: Creator Taylor, Kendrick C. Degree Level Bachelor's Rights Statement In Copyright - Non-Commercial Use Permitted

Optical Tweezers-Based Probe of Charge Transfer in Organic Semiconductors at Microscopic Scales

Creator:

Busche, Jacob A.

Abstract:

A method for measuring the (dis)charging dynamics of organic semiconductors with single-electron resolution in multiple environments is developed using optical tweezers. A 1μm silica bead was coated with either a pristine organic semiconductor or an electron donor-acceptor blend, trapped using optical tweezers, and driven with an oscillating electrical driving force....

Resource Type:

Honors College Thesis

Full Text:

is larger to denote increased intensity. Rays b and c denote light entering the microsphere from the
A Study of Charging Behaviors in Organic Semiconductors using Optical Trapping

Creator:

Founds, Graham M.

Abstract:

We measure the charging and discharging of two organic materials, PCBM and ADT-TES-F. These materials are studied through the noncontact method of particle trapping known as Optical Tweezers, where an IR laser is used to constrain the motion of a coated or noncoated silica sphere while its positional data is...

Resource Type:

Undergraduate Thesis

Full Text:

histogram. C) The frequency power spectrum of the sphere’s motion. Displays the frequency spectrum of the
Drone Strikes : The Moral, Political, and Legal Implications of the Changing Character of War

Creator:

Khalife, Ryan A.

Abstract:

Drone strikes have become a defining strategy in the US War on Terror. Since the first combat drone strike in 2001, the executive branch has intentionally increased the deployment of drones for counterterrorism operations throughout the Middle East and North Africa. This thesis explores the moral and legal justifications for...

Resource Type:

Honors College Thesis

ScholarsArchive@OSU

Optical Tweezers-Based Probe of Charge Transfer in Organic Semiconductors at Microscopic Scales

A Study of Charging Behaviors in Organic Semiconductors using Optical Trapping

Drone Strikes : The Moral, Political, and Legal Implications of the Changing Character of War

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