APPLICATIONS: Solar cells ABSTRACT: Alex Zettl and Onur Ergen of Lawrence Berkeley National Laboratory have developed graded bandgap perovskite photovoltaic cells with good output current and power conversion efficiency by implementing a new cell architecture. GaN was chosen to replace the typical TiO2 electron transport layer to provide a better surface morphology … [Read more...] about Graded Band Gap Perovskite Solar Cell 2016-060
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A Photonic Near Infrared Heater for Efficiency and Comfort 2017-045
APPLICATIONS: Radiation heaters Industrial process heating, e.g., curing Food processing BACKGROUND: Radiative heaters such as infrared (IR) heaters are readily available in the market; however, they suffer from two fundamental problems: The visible appearance of IR heaters greatly impacts the aesthetics of building interiors. As a result, these heaters … [Read more...] about A Photonic Near Infrared Heater for Efficiency and Comfort 2017-045
Metabolite, Annotation and Gene Integration System (MAGI) and Software 2017-063, 2017-105
APPLICATIONS: Genomics research BACKGROUND: Metabolomics has been used for obtaining direct measures of metabolic activities from diverse biological systems. However, metabolomics can be limited by ambiguous metabolite identifications. Furthermore, interpretation can be limited by incomplete and inaccurate genome-based predictions of enzyme activities (e.g., gene … [Read more...] about Metabolite, Annotation and Gene Integration System (MAGI) and Software 2017-063, 2017-105
Antiferromagnetic Memory Storage Device from Magnetic Transition Metal Dichalcogenides 2019-114
APPLICATIONS OF TECHNOLOGY: Magnetic Memory Storage Semiconductors/Microelectronics ADVANTAGES: Appealing for low-power and low-temperature memory storage applications Points towards use of TMDs at or near room temperature for faster memory storage at lower power consumption ABSTRACT: James Analytis from Berkeley Lab and UC Berkeley, and James's … [Read more...] about Antiferromagnetic Memory Storage Device from Magnetic Transition Metal Dichalcogenides 2019-114
Peptoid-Based Chelating Molecules 2017-181
APPLICATIONS OF TECHNOLOGY: Radiolabeling Metal separation Water treatment ADVANTAGES: Robust chelators High selectivity ABSTRACT: Researchers led by Rebecca Abergel have developed a new class of chelators – molecules that can bind metals – that incorporate peptoids into the chelator backbone, offering more control over the chelator’s structure and … [Read more...] about Peptoid-Based Chelating Molecules 2017-181