Search Results - shriram+ramanathan

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Spatially Aware Integrated Quantum Materials for Battery Thermal Sensing
​ A thin-film sensor integrated within battery cells rapidly detects millimeter scale hotspots to guarantee thermal safety and expand safe operation envelope Invention Summary: Current battery thermal sensing technologies such as thermistor arrays and fiber-optic sensors lack sufficient spatial resolution and rapid response to detect early-stage...
Published: 4/21/2026   |   Updated: 4/21/2026   |   Inventor(s): Amin Reihani, Shriram Ramanathan, Ranjan Patel, Mohammad Shoghi Tekmedash
Keywords(s):  
Category(s): Technology Classifications > Sensors, Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Polymers/Composites/Materials, Technology Classifications > Energy & Battery
Novel RF radiation sensing materials and devices
​ The change in resistance with the application of RF radiation is shown at different temperatures for thin films of NdNiO3 (at 25°C), VOx (at 60°C), and VO2 (at 75°C), respectively. The upper panels show the time of RF on and off whereas the lower panels show the corresponding change in resistance with RF radiation. The resistance increases...
Published: 2/20/2026   |   Updated: 4/10/2025   |   Inventor(s): Ranjan Patel, Shriram Ramanathan
Keywords(s):  
Category(s): Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Telecommunications & Networking
Resistance-Based RF Sensing Using Quantum Materials
​ The change in resistance with the application of RF radiation is shown at different temperatures for thin films of NdNiO3 (at 25°C), VOx (at 60°C), and VO2 (at 75°C), respectively. The upper panels show the time of RF on and off whereas the lower panels show the corresponding change in resistance with RF radiation. The resistance increases...
Published: 2/20/2026   |   Updated: 4/10/2025   |   Inventor(s): Ranjan Patel, Ivan Seskar, Narayan Mandayam, Shriram Ramanathan
Keywords(s):  
Category(s): Technology Classifications > Artificial Intelligence & Machine Learning, Technology Classifications > Telecommunications & Networking, Technology Classifications > Physical Sciences & Engineering