Flexible Nanophotonic Cavity-Enhanced Infrared Photodetectors Employing Double Quantum Wells
Double-quantum-well infrared photodetectors (DQWIPs) integrated with nanophotonic cavities enable highly responsive mid-infrared detection through enhanced intersubband absorption in the thin semiconductor heterostructure. Additionally, the technology is compatible with flexible substrates.
Background:
Quantum Well Infrared Photodetectors (QWIPs)...
Published: 10/7/2026
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Inventor(s): Qiang Liu, Puspita Paul
Keywords(s): Imaging: Medical Imaging, Instrumentation, Night vision and thermal imaging, Optics, Research Tool, Sensors, Surveillance, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Electronics, Technology Classifications > Engineering, Technology Classifications > Semiconductor Devices and Manufacturing, Technology Classifications > Quantum Computing
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Easily Produced Nanoscale Hot Spots for More Sensitive Raman Scattering Using Liquid Metal Structures
A novel nanophotonic sensor that enhances Raman scattering signals by several orders of magnitude by creating nanoscale hot spots formed by liquid metal.
Background:
Analytes in the hot spots of such nanophotonic sensors will experience drastically enhanced interactions with the incident light, and therefore produce much more optical sensing signals....
Published: 10/7/2026
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Inventor(s): Qiang Liu, Xianglong Miao, Shreyan Datta
Keywords(s): Featured, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Antibodies, Technology Classifications > Biomedical Science and Engineering
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CHIRAL QUBIT (BSA 18-13 & BSA 19-08)
Quantum qubit device made of Dirac/Weyl semimetals with the chiral magnetic effect for revolutionary room temperature quantum computingRSS.HDBackground> Background: <Superconducting qubits have made impressive progress in the world of quantum computing. However, existing realizations need to be operated at extremely low temperatures, requiring...
Published: 8/14/2026
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Inventor(s): Dmitri Kharzeev, Qiang Li
Keywords(s):
Category(s): Technology Classifications > Information Technology, Technology Classifications > Nanotechnology, Technology Classifications > Optics and Photonics, Campus > Stony Brook University
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A Novel PET Imaging Agent for Diagnosing Bacterial Infections
A PET tracer, [18F]F-PABA which is taken up only by bacterial cells thus making it specific for diagnosing infection. Background: Bacterial infections such as those of prosthetic joints, bones (osteomyelitis) and heart valves (infective endocarditis) are difficult to diagnose and treat, and are a major cause of mortality, morbidity and health care...
Published: 5/23/2025
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Inventor(s): Peter Tonge, Zhuo Zhang, Peter Smith-Jones, Hui Wang, Li Liu
Keywords(s): Technologies
Category(s): Campus > Stony Brook University, Technology Classifications > Diagnostics, Technology Classifications > Research Tools and Reagents
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