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Meeting MS&T21: Materials Science & Technology
Symposium Solid-state Optical Materials and Luminescence Properties
Presentation Title Comonomer Isomers Result in LWIR:Transmitting ORMOCHALC Polymers
Author(s) Darryl Boyd, Vinh Nguyen, Frederic Kung, Jason Myers, Daniel Gibson, Colin Baker, Woohong Kim, Jasbinder Sanghera
On-Site Speaker (Planned) Darryl Boyd
Abstract Scope Inverse vulcanization is a method by which sulfur is combined with comonomer molecules to develop stable materials termed organically modified chalcogenide (ORMOCHALC) polymers. Although various comonomers have been used in the fabrication of ORMOCHALC polymers in prior studies, the reactions performed herein were used to determine the effect of using molecular isomers on the optical properties of ORMOCHALC polymers. This study specifically utilized the meta- and para- isomers of divinylbenzene (DVB) as comonomers to fabricate ORMOCHALC polymers. The use of these isomers resulted in polymers with notable differences in their optical properties, including the polymer colors, optical transmissions and refractive indices. Of great significance was the transmission of these ORMOCHALC polymers, which extended from the visible into the long-wave infrared region of the electromagnetic spectrum.

OTHER PAPERS PLANNED FOR THIS SYMPOSIUM

A Green Chemistry Approach for the Preparation of Lanthanide Doped Alkaline-earth Fluoride Nanoparticles
A Review of Sharp Indentation to Probe Contact Damage in Glass
Additive Manufacturing of Tailored Laser Gain Media
Comonomer Isomers Result in LWIR:Transmitting ORMOCHALC Polymers
Effect of Samarium Doping on the Phase Stability and Optical Properties of Agro-food Waste-derived Calcium Silicates
Enhancing Strength in Nanocrystalline Transparent Ceramics
Highly Transparent MgGa2O4 and Ni Doped MgGa2O4 Semiconducting Ceramics
Micro- and Submicro-defects in Magneto-optical Crystal CeF3
Non Rule-of-mixtures Thermal Expansion in Core-shell Based Nanocrystalline Composite Ceramics
Optical Basicity of Oxynitrides
Processing of Rare Earth Doped Ga2O3 Transparent Ceramics
Seearching Nitride Luminescent Materials for Applications in High Luminance Lighting and Sensing
Versatile Non-cubic Transparent Ceramics Applicable to Broad Wavelength Region

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