Search Results - pawan+kumar

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Fast Method to Make High Surface Area Crystalline Nanoparticles for Catalysis
A heating treatment method to make crystalline nanoparticles with a high surface-area-to-volume ratio for catalytic applications. Problem: Catalysis, the acceleration of a chemical reaction by adding a catalyst material, plays a major role in many emerging technologies, with applications from petroleum refinement to carbon dioxide reduction. One powerful...
Published: 6/16/2026   |   Updated: 6/16/2026   |   Inventor(s): Deep Jariwala, Eric Stach, Pawan Kumar
Keywords(s): Electronic Materials, Nanotechnology
Category(s): Technology Classifications > Chemical Processes and Synthesis, Technology Classifications > Materials
Scalable Van Der Waals Superlattices for Absorbers and Emitters (Case No. 2021-318)
Summary UCLA researchers have developed scalable Van der Waals superlattice materials designed as absorbers and emitters with tunable optical/electronic properties, enabling better control over thermal radiation or photonic emission across a range of wavelengths. Background Existing absorber and emitter materials for photonic and thermal applications...
Published: 10/1/2025   |   Updated: 9/11/2025   |   Inventor(s): Artur Davoyan, Deep Jariwala, Jason Lynch, Pawan Kumar, Francisco Barrera
Keywords(s):  
Category(s): Materials, Electrical, Electrical > Signal Processing, Materials > Semiconducting Materials
Superlattices of Atomically Thin Materials with Strong Light Absorption for Next-Generation Optical Devices
A design and method to create superlattices, alternating stacks of two-dimensional materials and semiconductors to obtain strong light absorption. Problem: Next-generation optical technologies like light detection and ranging (LiDAR) and on-chip optical modulators have wide-ranging applications in autonomous vehicles, device communication, and...
Published: 1/15/2026   |   Updated: 5/12/2023   |   Inventor(s): Deep Jariwala, Artur Davoyan, Jason Lynch, Pawan Kumar, Francisco Barrera
Keywords(s): Electronic Materials, Nanotechnology, Optical/Photonic Architecture, Optics & Photonics 
Category(s): Technology Classifications > Hardware & Components, Technology Classifications > Materials