Jeanette Grasselli Brown is undoubtedly an icon of spectroscopy. Brown forged a path for herself, and many other women, at a time when few were able to get ahead in science.
The child of Hungarian immigrants, Grasselli Brown grew up in Cleveland Ohio. She can trace her interest in learning and chemistry all the way back to her childhood. In 1950, Grasselli Brown earned her bachelor’s degree in chemistry from Ohio University. After college, she took a job as a research chemist at BP, formerly Standard Oil, eventually becoming the director of Corporate Research and Analytical Science.
Grasselli Brown's expertise includes vibrational spectroscopy, combined instrumental techniques, computerized spectroscopy, process analysis and control, and environmental spectroscopy. Today, she holds 13 honorary degrees, including an Honorary Doctor of Science degree from Ohio University, her alma mater. The university offers an undergraduate research award in her honor. Grasselli Brown also holds one patent and has published 80 papers and nine books in the field of infrared and Raman spectroscopy. She was the editor of the journal Vibrational Spectroscopy from 1989-1995.
As part of Spectroscopy’s Icons of Spectroscopy Laureate Series, associate editorial director Caroline Hroncich sat down with Jeanette Grasselli Brown to discuss her career in spectroscopy. In the final part of this multi-part interview, Grasselli Brown talks about her experience as a woman in analytical chemistry, the mentors who impacted her career, and leaves motivational parting words for the next generation of spectroscopists.
Watch the first interview here
Watch the second interview here
FT-IR Spectroscopy for Microplastic Classification
December 19th 2024A new study in Infrared Physics & Technology highlights the pivotal role of Fourier transform infrared (FTIR) spectroscopy in identifying and quantifying microplastics, emphasizing its advantages, limitations, and potential for advancement in mitigating environmental pollution.
Advances in Mid-Infrared Imaging: Single-Pixel Microscopy Modernized with Quantum Lasers
December 10th 2024Scientists have developed a novel and creative mid-infrared (MIR) hyperspectral microscope using single-pixel imaging (SPI) technology and a quantum cascade laser (QCL). This innovation offers faster, more cost-effective chemical analysis compared to traditional methods, promising new frontiers in microscopic imaging.
The Advantages and Landscape of Hyperspectral Imaging Spectroscopy
December 9th 2024HSI is widely applied in fields such as remote sensing, environmental analysis, medicine, pharmaceuticals, forensics, material science, agriculture, and food science, driving advancements in research, development, and quality control.