Search Results - yongjie+hu

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Ultra-Fast, Continuous COVID-19 Inactivation and Outbreak Control by Flexible Spray-on Coating (Case No. 2021-247)

Intro Sentence: UCLA researchers from the Department of Mechanical and Aerospace Engineering have developed a novel antibacterial and antiviral spray-on coating. Background: Smart materials present an important method of protecting public health from emerging infectious diseases such as COVID-19, severe acute respiratory syndrome (SARS), avian...

Published: 7/19/2024 | Inventor(s): Yongjie Hu, Yuan Shi, Ying Cui

Keywords(s): antimicrobial coatings, antimicrobial materials, antiviral coatings, Antiviral Drug, antivirals, continuous antiviral function, environmental disease transmission, environmental transmission, light-to-heat conversion, Microbiology, pandemic control, photothermal materials, polypyrrole, safety protocols, solar irradiation, Viral Delivery Systems

Category(s): Energy & Environment, Chemical, Chemical > Coatings, Adhesives & Inks, Medical Devices, Medical Devices > Hospital Systems

Electrically Gated Solid-State Molecular Thermal Transistor (Case No. 2024-099)

Summary: UCLA researchers have introduced a solid-state thermal transistor that achieves groundbreaking performance and facilitates improved heat flow manipulation. Background: The forefront of thermal management is marked by the exploration of molecular thermal transistors, driven by the quest for more efficient electronic devices. Researchers are...

Published: 10/23/2024 | Inventor(s): Yongjie Hu, Paul Weiss, Man Li

Keywords(s): ; self-assembled molecule, Composite Material, Doping (Semiconductor), Elastic Modulus Thermal Grease, Electronics & Semiconductors, field-effect transistors (FETs), Functional Materials, heat control, heat controlling devices, infrared thermal imaging, Microelectronics Semiconductor Device Fabrication, molecular design, molecular engineering, molecular junction, Nanomaterials, Optoelectronic materials, Optomechanical Thermal Imaging Transducer, organic field effect transistors, Organic Semiconductor, phase change materials, Rechargeable Battery Thermal Conductivity, self-assembled molecule, Semiconductor, semiconductor chip foundries, Semiconductor Device, Semiconductor Device Fabrication, Semiconductor Ohmic Contact, Semiconductor Risk Assessment, Semiconductor Sapphire, Semiconductors, solid-state thermal transistor, strength-thermal stability, switching reversibility, thermal circuit, thermal compression bonding, thermal conductance, Thermal Energy Storage, thermal fusion, thermal imaging, thermal management systems, thermal stability, thermal switching speed, thermal switching speeds, thermal transistor, Thin-Film Transistor, Transistor, transistors, zzsemiconducting materials

Category(s): Electrical, Electrical > Electronics & Semiconductors, Energy & Environment, Energy & Environment > Energy Generation, Energy & Environment > Energy Storage, Energy & Environment > Energy Transmission, Energy & Environment > Thermal, Electrical > Instrumentation, Materials, Materials > Nanotechnology

2021-267 Novel Heterostructures for Thermal Management of Wide and Ultra-Wide Bandgap Semiconductor Devices and RF Technologies

yle> Summary: UCLA researchers in the Department of Mechanical and Aerospace Engineering have developed device structures and a method for fabrication of wide band gap and ultra-wide bandgap radio frequency devices with high-performance thermal management properties. Background: With the increasing use of wireless and cell phone technology, the...

Published: 7/19/2024 | Inventor(s): Yongjie Hu

Keywords(s):

Category(s): Materials > Semiconducting Materials, Materials > Nanotechnology, Electrical > Electronics & Semiconductors

2018-191 Boron phosphide and its material systems for thermal management and thermal device applications

Boron Phosphide and Its Material Systems for Thermal Management and Thermal Device ApplicationsSUMMARYUCLA researchers in the Department of Mechanical and Aerospace engineering have developed a novel thermal management material, boron phosphide (BP), that is highly thermally conductive and inexpensive to manufacture, with many desirable properties to...

Published: 11/15/2024 | Inventor(s): Yongjie Hu, Joon Sang Kang

Keywords(s): Electronics & Semiconductors, Heat Transfer, Mechanical Systems

Category(s): Electrical > Electronics & Semiconductors, Mechanical > Mechanical Systems, Materials > Semiconducting Materials, Energy & Environment > Thermal

2018-468 Experimental Realization of High Thermal Conductivity Boron Arsenide for Thermal Management, Electronics, and Photonics Applications

Summary: UCLA researchers in the Department of Mechanical & Aerospace Engineering have developed a novel boron arsenide (BAs) material that has an ultra-high thermal conductivity of 1300 W/mK and low cost of synthesis and processing. Background: Thermal management in electronics is one of the industry’s major technical challenges. As the...

Published: 7/15/2024 | Inventor(s): Yongjie Hu, Joon Sang Kang

Keywords(s): Electronics & Semiconductors, Energy & Water, Heat Transfer, Mechanical Systems

Category(s): Electrical > Electronics & Semiconductors, Materials > Semiconducting Materials, Mechanical > Mechanical Systems, Electrical > Electronics & Semiconductors > Thermoelectrics, Energy & Environment