Results 341 to 350 of about 6,883,757 (381)
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Chemistry of Materials, 2018
Despite the great potential of all-inorganic CsPbX3 (X = Br or I) quantum dots (QDs) for light-emitting diodes (QLEDs), their emission properties have been impeded by the long insulating ligands on the QD surface.
Guopeng Li +5 more
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Despite the great potential of all-inorganic CsPbX3 (X = Br or I) quantum dots (QDs) for light-emitting diodes (QLEDs), their emission properties have been impeded by the long insulating ligands on the QD surface.
Guopeng Li +5 more
semanticscholar +1 more source
Technical note: The yield stress—An engineering reality
Journal of Rheology, 1989A simple experiment using the falling ball technique was used to demonstrate unambiguously that a 2500 wppm aqueous Carbopol 960 solution has a yield stress. A series of photographs taken over a period of several months revealed that a nylon ball with a density of 1.156 g/cm3 showed no measurable movement when placed well within a Carbopol solution ...
Robert Y. Z. Hu, J.P. Hartnett
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Yield improvement by wafer edge engineering
SPIE Proceedings, 1995Improvements in defect reduction of semiconductor processes and equipment have realized higher wafer sorts yield but have typically limited analysis and inspection of the edge of wafers by several millimeters. Sort yield on production wafers has been observed to be reduced by glass flaking and other undesired structures created on wafer edges which ...
Dilip Wadhwani +2 more
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MlCROSTRUCTURE DEVICES FOR APPLICATIONS IN THERMAL AND CHEMICAL PROCESS ENGINEERING
Proceeding of Heat Transfer and Transport Phenomena in Microscale, 2023Metallic microstructure devices have been manufactured and tested for applications in technical applications in thermal and chemical process engineering and in the laboratory.
K. Schubert +5 more
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A Technique to Achieve Maximal Manufacturing Yield in Engineering Design
Engineering Optimization, 2002Techniques to maximize manufacturing yield of an engineering design for mass manufactured products are well established. These techniques may be broadly grouped into geometrical and statistical techniques. The geometrical techniques suffer from the curse of dimensionality and therefore become very expensive when applied to problems with a large number ...
Jayaram, J.S.R. +3 more
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Metabolic engineering of tomato for high-yield production of astaxanthin
Metabolic Engineering, 2013Dietary carotenoids have been shown to be beneficial to health by decreasing the risk of many diseases. Attempts to enhance carotenoids in food crops have been successful although higher plants appear to resist big changes of carotenoid biosynthesis by metabolic engineering.
Yujuan Zhong +4 more
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Genetic Engineering of Saponin Target Genes to Improve Yields [PDF]
, 2020 Plant is a main source of natural products with diverse chemical structures and biological activities. Among different plant-derived natural products, saponins secondary metabolites are widely distributed across diverse plant species and have great potentials for the pharmaceutical industry, detergents, pesticides and plant disease management ...
Sudisha Jogaiah, Mostafa Abdelrahman
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High‐yield anthocyanin biosynthesis in engineeredEscherichia coli
Biotechnology and Bioengineering, 2007AbstractAnthocyanins are red, purple, or blue plant water‐soluble pigments. In the past two decades, anthocyanins have received extensive studies for their anti‐oxidative, anti‐inflammatory, anti‐cancer, anti‐obesity, anti‐diabetic, and cardioprotective properties. In the present study, anthocyanin biosynthetic enzymes from different plant species were
Mattheos A. G. Koffas +2 more
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Bad Engineering Yields Even Worse Lawsuits
Journal of Performance of Constructed Facilities, 2001A civil engineer performed a condition evaluation of an eight-story building of approximately 1,500 m2 (16,000 ft2) per floor constructed in 1909 in downtown Milwaukee. Subsequent to the evaluation, a failed real estate transaction along with poor forensic engineering investigation and incomplete testing led to a lawsuit filed against the civil ...
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An integrated engineering approach to improve wafer edge yield
2001 IEEE International Symposium on Semiconductor Manufacturing. ISSM 2001. Conference Proceedings (Cat. No.01CH37203), 2002This paper presents an integrated engineering approach to improve Esort yield at the wafer edge region. In absence of any systematic or parametric issue, the yield loss at the wafer edge region is investigated and initial failure models are then created.
T.L. Neo +9 more
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