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Sizing Up the Nanoscale: Measuring Nanocluster Aerosol in Indoor Air
In the first part of a multi-part Q&A, Brandon Boor, the Dr. Margery E. Hoffman Associate Professor in the Lyles School of Civil and Construction Engineering at Purdue University, describes the instrumentation and methodology behind measuring nanoparticle size distributions at the nanocluster scale (1–3 nm) and outlines the technical challenges of acquiring reliable, real-time data at these dimensions.
Liposome cross section with molecules or nanoparticles enclosed by a lipid bilayer. Liposomes can be used as drug or dietary and nutritional supplements delivery vehicles. 3D illustration. | Image Credit: © TuMeggy - stock.adobe.com
An upcoming interview with Brandon E. Boor, the Dr. Margery E. Hoffman Associate Professor in Purdue University's Lyles School of Civil and Construction Engineering, will recap his talk at the American Chemical Society (ACS) Fall 2026 Meeting.