Michael Louis Steigerwald

Title: Innovations and Achievements of Michael Louis Steigerwald

Introduction

Michael Louis Steigerwald, based in Martinsville, NJ, is a notable inventor renowned for his contributions to the field of materials science. With an impressive portfolio of 22 patents, his work focuses primarily on advanced thin films and singlet fission materials, positioning him as a key innovator in the technological landscape.

Latest Patents

Among his latest patents, Steigerwald has developed **solution-processable superatomic thin-films**, which encompass ionic superatomic materials. These materials can be processed into fully amorphous and homogeneous thin films, exhibiting tunable compositions and remarkable electrical conductivities of up to 300 siemens per meter. They also have thermal conductivities of 0.05 watt per meter per degree Kelvin and optical transparencies of up to 92%. The potential applications for these thin films are broad and impactful.

Another significant patent is related to **quantitative intramolecular fission in oligoacenes**. This innovation presents soluble and stable singlet fission (SF) compounds that can efficiently produce multiple excitons, significantly enhancing photocurrent in solar cells. The compounds in question may include dimers, oligomers, or polymers of polyoligoacenes, achieving a triplet yield of about 200% per absorbed photon. The importance of this development lies in its ability to increase the power conversion efficiency limit of single junction solar cells, potentially exceeding 46%.

Career Highlights

Michael's career includes pivotal roles at two prominent institutions: Lucent Technologies Inc. and Columbia University in the City of New York. His innovative mindset and technical expertise have led to substantial advancements in the field, enriching the functionality and efficiency of modern materials.

Collaborations

Steigerwald has collaborated with esteemed professionals in his field, including Dean Paul Kossives and Ashraf W. Lotfi. These partnerships have fostered an environment of shared knowledge and innovation, further enhancing the impact of their collective works in materials science.

Conclusion

Michael Louis Steigerwald has made notable strides in innovation, particularly in developing new materials with significant applications in technology and energy. His patents reflect a deep understanding of material properties and their potential uses, making him a distinguished figure in modern scientific research and development.