Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Engineering (2)
- Polymer Chemistry (2)
- Applied Mechanics (1)
- Atomic, Molecular and Optical Physics (1)
- Biomaterials (1)
-
- Biomedical Engineering and Bioengineering (1)
- Education (1)
- Materials Science and Engineering (1)
- Mechanical Engineering (1)
- Medicine and Health Sciences (1)
- Nanomedicine (1)
- Nanotechnology (1)
- Physical Chemistry (1)
- Physics (1)
- Polymer and Organic Materials (1)
- Science and Mathematics Education (1)
- Institution
- Keyword
-
- 3D printing (1)
- Additive manufacturing (1)
- Bioelectronics (1)
- Biofuels and biorefineries (1)
- Biomaterials (1)
-
- Bundling (1)
- CNT (1)
- Carbon nanotubes (1)
- Change (1)
- Chemical (1)
- Chemistry (1)
- Conductive polymers (1)
- Conjugated polymers (1)
- Corn--Postharvest technology (1)
- Crystals (1)
- Distributed Bragg reflectors (1)
- DoS distribution (1)
- Dopants (1)
- Elastocapillarity (1)
- Elastomers (1)
- Ethanol as fuel (1)
- Material (1)
- Mesoscale (1)
- Nanocomposites (1)
- Nanoparticles (1)
- Optical tagging (1)
- Particles (1)
- Photonic crystals (1)
- Physical (1)
- Polymer-dopant distance (1)
- Publication
- File Type
Articles 1 - 9 of 9
Full-Text Articles in Materials Chemistry
Data For Dopant-Induced Energetic Disorder In Conjugated Polymers: Determinant Roles Of Polymer-Dopant Distance And Composite Electronic Structures, Michael Lu Diaz, Muhamed Duhandzic, Simon Harrity, Subhayan Samanta, Zlatan Aksamija, Dhandapani Venkataraman
Data For Dopant-Induced Energetic Disorder In Conjugated Polymers: Determinant Roles Of Polymer-Dopant Distance And Composite Electronic Structures, Michael Lu Diaz, Muhamed Duhandzic, Simon Harrity, Subhayan Samanta, Zlatan Aksamija, Dhandapani Venkataraman
Data and Datasets
The data here is the raw data for Figures in the publication "Dopant-Induced Energetic Disorder in Conjugated Polymers: Determinant Roles of Polymer−Dopant Distance and Composite Electronic Structures" In the Journal of Physical Chemistry C. (https://doi.org/10.1021/acs.jpcc.3c07197)
Physical And Chemical Changes Lesson Plan, Admin Stem For Success
Physical And Chemical Changes Lesson Plan, Admin Stem For Success
STEM for Success Showcase
Lesson plan and video for an activity on the difference between physical and chemical changes.
Source Data For Self-Spinning Filaments For Autonomously Linked Microfibers, Dylan M. Barber, Todd S. Emrick, Gregory Grason, Alfred Crosby
Source Data For Self-Spinning Filaments For Autonomously Linked Microfibers, Dylan M. Barber, Todd S. Emrick, Gregory Grason, Alfred Crosby
Data and Datasets
Filamentous bundles are ubiquitous in Nature, achieving highly adaptive functions and structural integrity from assembly of diverse mesoscale supramolecular elements. Engineering routes to synthetic, topologically integrated analogs demands precisely coordinated control of multiple filaments’ shapes and positions, a major challenge when performed without complex machinery or labor-intensive processing. Here, we demonstrate a photocreasing design that encodes local curvature and twist into mesoscale polymer filaments, enabling their programmed transformation into target 3-dimensional geometries. Importantly, patterned photocreasing of filament arrays drives autonomous spinning to form linked filament bundles that are highly entangled and structurally robust. In individual filaments, photocreases unlock paths 16 …
A Highly Conductive, Flexible, And 3d-Printable Carbon Nanotube-Elastomer Ink For Additive Bio-Manufacturing, Andy Shar, Phillip Glass, Daeha Joung Ph.D.
A Highly Conductive, Flexible, And 3d-Printable Carbon Nanotube-Elastomer Ink For Additive Bio-Manufacturing, Andy Shar, Phillip Glass, Daeha Joung Ph.D.
Undergraduate Research Posters
The synthesis of a highly conductive, flexible, 3D-printable, and biocompatible ink has been of great interest in the field of bio-based additive manufacturing. Various applications include ultra-sensitive, microscale tactile sensors, patient-customizable scaffolds for cardiac and nerve tissue regeneration, and flexible electrocardiogram (ECG) electrodes. Here, a novel elastomeric carbon nanocomposite is presented consisting of amino-functionalized carbon nanotubes (CNT-NH2) homogenously dispersed in a one-part room-temperature vulcanizing (RTV) silicone matrix. The use of acetone as a swelling solvent aids in electrical percolation through the elastomer matrix. CNT-NH2 ratios can be tuned to fit various needs; higher tensile strength is favored …
New And Optimized Green Synthesis Of Silver Nanoparticles Using Mullein, Marisa Thompson, Cuong Nguyen, Anna Holmes
New And Optimized Green Synthesis Of Silver Nanoparticles Using Mullein, Marisa Thompson, Cuong Nguyen, Anna Holmes
Summer Community of Scholars Posters (RCEU and HCR Combined Programs)
No abstract provided.
Synthetic Methods Of Cts And Czts Nanocrystals, Rachel R. Bohling, Michael M. Davis, Blake J. Gerold, Ted M. Pappenfus
Synthetic Methods Of Cts And Czts Nanocrystals, Rachel R. Bohling, Michael M. Davis, Blake J. Gerold, Ted M. Pappenfus
Undergraduate Research Symposium 2015
The synthesis of various morphologies of copper zinc tin sulfide (Cu2ZnSnS4) and copper tin sulfide (Cu2SnS3) nanocrystals were explored to find a more energy efficient synthesis. Reactions were all carried out at 220°C under either inert atmospheres or normal conditions. Variations in synthetic methods included reaction time and solvents used. Products were analyzed with powder X-Ray diffraction and compared to simulated powder patterns of zincblende and wurtzite nanocrystals. The synthesis of CTS nanocrystals required the reaction to be heated to 220°C overnight under an inert atmosphere. The reaction used for the synthesis of CZTS nanocrystals required less energy and only …
Characterizing The Antioxidant Capacity Of Gevalia Traditional Roast Coffee Based On Brew Method, Erica Mendoza
Characterizing The Antioxidant Capacity Of Gevalia Traditional Roast Coffee Based On Brew Method, Erica Mendoza
Summer Community of Scholars Posters (RCEU and HCR Combined Programs)
No abstract provided.
Comparison Of Two Methods Of Monitoring Corn Mash At Corn Plus Ethanol Plant, Lanay Walker
Comparison Of Two Methods Of Monitoring Corn Mash At Corn Plus Ethanol Plant, Lanay Walker
Undergraduate Research Symposium 2013
In the ethanol industry, several variables affect the amount and grade of ethanol that is produced which affects a plant’s ability to make a profit. This research is focused on one of those variables, ‘corn mash solid content’, which must be closely monitored before the fermentation step. If the mash out of the mix tank is the wrong consistency, the alpha-amylase and gluco-amylase enzymes will not efficiently break the starch into simple sugars that yeast can consume which will decrease the amount of ethanol produced. The mash solid and moisture content is measured daily in order to ensure that the …
Application Of Microgels For Optical Tagging, J. Michael Carthcart, L. Andrew Lyon, Marcus Weck, Robert D. Bock
Application Of Microgels For Optical Tagging, J. Michael Carthcart, L. Andrew Lyon, Marcus Weck, Robert D. Bock
Biology, Chemistry, and Environmental Sciences Faculty Books and Book Chapters
In this paper we present results from our research into the use of microgel-based photonic crystals in an optical tagging application. The basis for this research is the phenomena of self-assembly of hydrogel nano- and microparticles (i.e., microgels) into colloidal crystal Bragg reflectors. Previous research has demonstrated the assembly of Bragg structures that are sensitive in the visible spectral region. This current research focuses on the extension of this process into the infrared regime and the use of these infrared-sensitive structures in the creation of an optical tag. In particular, the research effort emphasizes two primary areas: the development of …