This National Science Foundation (NSF) Engineering program (CFDA 47.041) Project Grant award of $549,770 to the University of Houston System will advance research and development on understanding and controlling nonreciprocal thermal radiation exchange between surfaces. The key objectives are to achieve broadband nonreciprocal radiative properties, measure radiative heat exchange between nonreciprocal surfaces, and explore the tunability of this radiation exchange. The research will utilize...
This National Science Foundation (NSF) Engineering program (CFDA 47.041) Project Grant award, totaling $560,000, will support research at the University of California, Berkeley (UC Berkeley) to develop new methods for investigating nanoscale thermal transport phenomena. The research will combine ultrafast optical measurement techniques with nanoscale spatial resolution to probe energy carriers, such as electrons and phonons, in both equilibrium and non-equilibrium regimes. The goal is to...
This $714,634 National Science Foundation project grant supports research at Arizona State University on tunable super-Planckian near-field radiative heat transfer with thermochromic metamaterials from July 1, 2022 to June 30, 2025. The research aims to advance fundamental understanding of controllable near-field radiative thermal transport across nanometric vacuum gaps using thermochromic nanostructures that can exceed the blackbody limit for heat flux. Specific activities include theoretical...
This National Science Foundation (NSF) project grant under the Engineering (CFDA 47.041) program, awarded to Georgia TECH Research Corp, aims to develop a deep understanding of the behavior and interactions of novel multicomponent fluid mixtures for enhanced heat transfer in electronic and industrial systems. The $499,232 award, spanning from August 1, 2024 to July 31, 2027, will investigate the stability and properties of phase change material (PCM) particles suspended in liquid gallium alloys,...
The National Science Foundation (NSF) awarded a $150,000 Project Grant under its Engineering program (CFDA 47.041) to the University of Wisconsin-Madison. This 2-year award, starting on September 1, 2024, supports a collaborative research project to explore the fundamental operational mechanisms of a novel solid-state energy conversion concept called Zero-Gap Thermophotovoltaics (ZTPV). The project, led by researchers at the University of Colorado Boulder and the University of Wisconsin-Madison,...
This National Science Foundation (NSF) Project Grant award, made under the Engineering program (CFDA 47.041), provides $3,000,000 to Vanderbilt University to conduct research on demonstrating "super-Planckian far field radiation" mediated by thermally launched non-equilibrium phonon polaritons. The key objectives are to: (1) demonstrate super-Planckian far field radiation from individual polar nanowires with a gold coating, (2) disclose the polariton launching mechanism and...
This $258,842 Project Grant award from the National Science Foundation's Engineering program (CFDA 47.041) will fund research at the University of Illinois to experimentally study nanoscale radiative heat transfer in multi-body systems. The research aims to provide fundamental knowledge and develop novel techniques to enable better thermal management of high-power nanodevices, with applications in aerospace electronics, energy conversion, and information processing. Key research objectives...
The National Science Foundation Division of Chemical, Bioengineering, Environmental, and Transport Systems awarded $387,725 under the Engineering (47.041) federal grant program to the Texas A&M Engineering Experiment Station to enhance radiative energy tunneling with dielectric optical resonators and study its application in harvesting thermal energy within solids. Specifically, the award will support research to extend the useful range of near-field thermal radiation to micrometer-levels...
The National Science Foundation (NSF) awarded Arizona State University Division - doing business as Orspa a $251,990 Project Grant under the Engineering program (CFDA 47.041) to conduct collaborative research on electrically modulated near-field thermophotonics using metal-oxide-semiconductor (MOS) nanostructures. The project aims to achieve significant modulation of radiative heat transfer via electrical tuning, potentially leading to novel applications in tunable thermoelectric conversion,...
This $399,404 federal Project Grant award from the National Science Foundation's (NSF) Engineering (CFDA 47.041) program supports research to study the effects of parametric forcing on Marangoni flows in non-isothermal thin fluid layers, with the goal of enhancing heat transfer in materials processing and cooling of high-speed computational devices. The primary objectives are to determine how and when parametric forcing can prevent Marangoni flows and under what conditions it can lead to...