F unctional macromolecules have attracted increasing attention as applications for these materials have begun to emerge in fields ranging from biomedical engineering to advanced quantum materials systems. In particular, optoelectronically active, magnetoresponsive, spin active, and bioelectronically active polymers have emerged as their own class of materials in recent years due to their promise of offering inexpensive, flexible, and lightweight alternatives to applications previously dominated by inorganic materials. Furthermore, chemically selective homopolymers and block polymers can be utilized in detection and purification applications as well. Importantly, these types of functional polymers have optical, electronic, and chemical properties that may be tuned by using well-designed chemical synthesis to control precisely the chemical constituents, the distribution of functionality along the polymer backbone, the molecular weight, and the molecular weight distributions of the macromolecules.

Objectives

I n our laboratory, we determine how the control of macromolecular design affects the all-important nanoscale structure of these materials. In turn, this provides a handle by which to improve the performance of a variety of thin film applications. Currently, we are examining five specific research thrusts that will utilize the advantages of functional homopolymers and block polymers for the fabrication of next generation organic electronic and advanced separations devices for enhanced energy, water, and health applications.

1. The design and utilization of functional radical polymers for optoelectronic and spintronic devices.

2. The design of novel organic and hybrid materials for next-generation thin film electronics.

3. The creation of macromolecules for flexible and stretchable organic bioelectronic systems.

4. The synthesis and microstructural characterization of functional block polymers for enhanced water purification applications.

5. The tailoring of advanced macromolecular energetic materials for national security.

6. The fabrication of microstructured and nanostructured conducting polymers and composite materials for next-generation sensing platforms.

Because we have the ability to change material properties by altering the molecular architecture, an iterative approach to system engineering is used. This allows for the direct correlation of structure-property relationships in the soft materials-based projects which, in turn, drives molecular design for the development of devices and systems with high performance.

  Getting Involved

The Boudouris Group will be taking 3-4 chemical engineering and chemistry graduate students in the Fall of 2023. If you have been accepted at Purdue University and are interested in our research, please contact Professor Boudouris (boudouris@purdue.edu) to schedule a meeting to discuss research projects in detail.

We are always interested in exposing talented and enthusiastic undergraduate researchers to our work. If you are a first-year engineering student or a sophomore in chemical engineering, please contact Professor Boudouris (boudouris@purdue.edu) if you are interested in working in the laboratory. Please include a resume and your course schedule for the semester.

Moreover, the Boudouris Group is looking for the next generation of thought leaders in polymer science and engineering. If you are interested in pursuing a postdoctoral appointment in the group, please send Professor Boudouris your electronic CV that includes a list of references.