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- Publications
- Influence
Effects of the Flipped Classroom Model on Student Performance for Advanced Placement High School Chemistry Students
- David T. Schultz, S. Duffield, S. Rasmussen, Justin J. Wageman
- Chemistry
- 15 July 2014
This mixed-methods study investigated the effects of the flipped classroom on academic performance of high school advanced placement chemistry students. Student perceptions about the approach were… Expand
How Glass Changed the World: The History and Chemistry of Glass from Antiquity to the 13th Century
- S. Rasmussen
- Materials Science, Art
- 22 February 2012
Origins of glass: Myth and known history.- Development and growth of glass through the Roman period.- Reinventing an old material: Venice and the new glass.- Applications to chemical apparatus.-… Expand
Synthesis and characterization of a series of novel rhodium and iridium complexes containing polypyridyl bridging ligands: Potential uses in the development of multimetal catalysts for carbon dioxide…
- S. Rasmussen, M. M. Richter, E. Yi, H. Place, K. Brewer
- Chemistry
- 3 October 1990
A series of bis chelate rhodium(III) and iridium(III) complexes containing polypyridyl bridging ligands have been prepared. Complexes of the type (Rh(L){sub 2}Bt{sub 2}){sup +} and (Ir(L){sub… Expand
The Early History of Polyaniline: Discovery and Origins
- S. Rasmussen
- Materials Science
- 6 October 2017
Prior to the discovery of its conductive properties in the 1960s, polyaniline was studied and applied as a variety of colored materials and dyes. The history of the discovery and origins of… Expand
Dithieno[3,2-b:2′,3′-d]pyrrole-based materials: Synthesis and application to organic electronics
- S. Rasmussen, Sean J. Evenson
- Materials Science
- 1 December 2013
Abstract The application of dithieno[3,2-b:2′,3′-d]pyrroles (DTPs) in conjugated organic polymers has resulted in a variety of materials with reduced and low band gaps that exhibit high carrier… Expand
Photophysical characterization of 2,3-difunctionalized thieno[3,4-b]pyrazines
- S. Rasmussen, Daniel J. Sattler, Kari A. Mitchell, J. Maxwell
- Chemistry
- 1 August 2004
In order to better understand the optical properties of polythieno[3,4-b]pyrazine materials, the photophysical characteristics of a series of monomeric 2,3-difunctionalized thieno[3,4-b]pyrazines… Expand
Poly(2,3-dihexylthieno[3,4-b]pyrazine) via GRIM Polymerization: Simple Preparation of a Solution Processable, Low-Band-Gap Conjugated Polymer
- L. Wen, Benjamin C. Duck, P. Dastoor, S. Rasmussen
- Engineering, Chemistry
- 3 June 2008
Synthesis and structural characterization of 2,5-dihalo-3,4-dinitrothiophenes
- L. Wen, S. Rasmussen
- Chemistry
- 6 March 2007
Using new nitration protocols, we have been able to efficiently dinitrate 2,5-dihalothiophenes with yields of ∼80–95%. The resulting products 2,5-dibromo-3,4-dinitrothiophene (1),… Expand
N-acyldithieno[3,2-b:2',3'-d]pyrroles: second generation dithieno[3,2-b:2',3'-d]pyrrole building blocks with stabilized energy levels.
- Sean J. Evenson, S. Rasmussen
- Chemistry, Medicine
- Organic letters
- 20 August 2010
A new class of dithieno[3,2-b:2',3'-d]pyrroles (DTPs) incorporating N-acyl groups have been prepared from 3-bromothiophene via copper-catalyzed amidation. The utilization of various… Expand
Synthesis and characterization of thieno[3,4-b]pyrazine-based terthienyls: tunable precursors for low band gap conjugated materials.
- R. Schwiderski, S. Rasmussen
- Chemistry, Medicine
- The Journal of organic chemistry
- 21 May 2013
Synthetic methods have been developed for the preparation of new 2,3-dihalo- and 2,3-ditriflato-5,7-bis(2-thienyl)thieno[3,4-b]pyrazines. From these reactive intermediates, a variety of new… Expand