In another virtual defense, David successfully defended his dissertation titled “The Evolution of Linear and Cruciformic Benzobisoxazole Organic Semiconductors Designed for Organic Light-Emitting Diode Application”. Utilizing experimental data and aided by computational calculations, he has designed small molecule BBOs with EL ranging from near UV and deep blue to orange. More
BU Alumnus, Dr. Alfred Burney Allen (2019), has recently published his work on benzobisoxazole-based (BBO-based) small molecules for use in photovoltaic cells. This study takes a close look at the photophysical properties of a novel set of donor-acceptor BBO small molecules and the role they play in OPV devices. While... More
Our most recent publication titled "Evaluating the Role of Molecular Heredity in the Optical and Electronic Properties of Cross-Conjugated Benzo[1,2-d:4,5-d′]bisoxazoles (BBO)" takes a detailed look at the impact steric hindrance plays in cross-conjugated BBO systems. This study allows us to refine our chemical systems towards the development of highly efficient... More
In an unorthodox fashion, Carmen Gott-Betts successfully defended her Ph.D dissertation, virtually, titled: "Design of Next-Generation Organic Semiconductors and the Development of New Methods for their Synthesis". Her synthetic work focused on derivatives with a common aromatic core, benzodifuran, and their potential use as either active layer or hole transport... More
Starting July 2020, Dr. Jeffries-El will take on a the position of Associate Dean of the Graduate School of Arts & Sciences here at Boston University. Having served on several committees and as Director of Graduate Studies in chemistry, Malika is excited to take on this new role. Please join... More
This academic year, graduate student, Nicole Berry, received the Boston University - Department of Chemistry's outstanding teaching award. This award is given to graduate students who've demonstrated teaching excellence and innovation during their graduate program. Please join us in congratulating Nicole for a job well done! Way to go, Nicole!
Dr. Evan Muller's recent publication "Synthesis of 1,6‐didecylnaphtho[1,2‐b:5,6‐b']difuran‐based copolymers by direct heteroarylation polymerization" was accepted this month in the Journal of Polymer Science. This study looks at an exciting direct heteroarylation polymerization method and the photovoltaic properties of a series of novel naphtho[1,2‐b:5,6‐b']difuran‐based copolymers. Check it out here, DOI: 10.1002/pol.20200069
This week, undergraduate student, Sebastian Perez-Espina, presented his work at the 22nd annual Undergraduate Research Opportunities Program (UROP) symposium. His work in the Jeffries-EL group has involved investigating the synthesis of laddered benzo[1,2-b:4,5-b']difuran polymers for photovoltaic application. We are proud of you, Sebastian! Glad to have you on our team.
The Jeffries-EL group celebrated with Dr. Burney-Allen obtaining his doctoral degree. His thesis defense titled "Towards development of benzobisoxazole and napthodifuran based organic semiconductors for organic solar cells" gave a in-depth review of the synthetic and material science based research Alfred conducted during the program. We're all proud of you, More
From Iowa State to Boston University, the Jeffries-EL group celebrated with Dr. Evan Muller over the successful defense of his Ph.D dissertation. Evan will be the second member of Malika's group to received their Ph.D from BU. Job well done, Evan!