scholarly journals On the Omnipresence and Potential of Plasma Technology

2021 ◽  
Vol 11 (20) ◽  
pp. 9707
Author(s):  
Christoph Gerhard
Keyword(s):  
Plasma Technology ◽  
Complex Chemistry

Even though plasma is the most common state of aggregation in the known universe, its complex chemistry and physics, as well as its specifics and particular characteristics, are not yet fully understood [...]

Microwave Plasma Technology of Pulverized Coal Combustion

2004 ◽  
Vol 61 (7-12) ◽  
pp. 650-662 ◽  
Author(s):  
Dmitry M. Vavriv ◽  
V. I. Kazantsev ◽  
P. M. Kanilo ◽  
N. I. Rasyuk ◽  
K. Schunemann ◽  
...  
Keyword(s):  
Coal Combustion ◽  
Microwave Plasma ◽  
Pulverized Coal ◽  
Pulverized Coal Combustion ◽  
Plasma Technology

The Plasma Technology for Shaping the Electric Pacemaker Electrode Surfaces Coated with Ruthenium

Vestnik MEI ◽  
2019 ◽  
Vol 6 ◽  
pp. 64-70
Author(s):  
Yuriy V. Martynenko ◽  
◽  
Vyacheslav P. Budaev ◽  
Keyword(s):  
Plasma Technology ◽  
Electrode Surfaces

Elucidating the Weakly Reversible Cs-Pb-Br Perovskite Nanocrystal Reaction Network with High-Throughput Maps and Transformations

2020 ◽  
Author(s):  
Jakob Dahl ◽  
Xingzhi Wang ◽  
Xiao Huang ◽  
Emory Chan ◽  
Paul Alivisatos
Keyword(s):  
High Throughput ◽  
Dynamic Equilibrium ◽  
Reaction Network ◽  
Substantial Impact ◽  
Equilibrium Behavior ◽  
Automated Method ◽  
Lead Bromide ◽  
Different Shapes ◽  
Complex Chemistry ◽  
Lead Halide

<p>Advances in automation and data analytics can aid exploration of the complex chemistry of nanoparticles. Lead halide perovskite colloidal nanocrystals provide an interesting proving ground: there are reports of many different phases and transformations, which has made it hard to form a coherent conceptual framework for their controlled formation through traditional methods. In this work, we systematically explore the portion of Cs-Pb-Br synthesis space in which many optically distinguishable species are formed using high-throughput robotic synthesis to understand their formation reactions. We deploy an automated method that allows us to determine the relative amount of absorbance that can be attributed to each species in order to create maps of the synthetic space. These in turn facilitate improved understanding of the interplay between kinetic and thermodynamic factors that underlie which combination of species are likely to be prevalent under a given set of conditions. Based on these maps, we test potential transformation routes between perovskite nanocrystals of different shapes and phases. We find that shape is determined kinetically, but many reactions between different phases show equilibrium behavior. We demonstrate a dynamic equilibrium between complexes, monolayers and nanocrystals of lead bromide, with substantial impact on the reaction outcomes. This allows us to construct a chemical reaction network that qualitatively explains our results as well as previous reports and can serve as a guide for those seeking to prepare a particular composition and shape. </p>

scholarly journals Application of Plasma Technology in Bioscience and Biomedicine

2021 ◽  
Vol 11 (16) ◽  
pp. 7203
Author(s):  
Daniela Boehm ◽  
Cristina Canal
Keyword(s):  
Life Sciences ◽  
Plasma Technology

Plasma technology has been an integral part of research in life sciences for decades [...]

Grand challenges in the nitrogen cycle

2021 ◽  
Author(s):  
Nicolai Lehnert ◽  
Bradley W. Musselman ◽  
Lance C. Seefeldt
Keyword(s):  
Nitrogen Cycle ◽  
Chemical Processes ◽  
Current Understanding ◽  
Anthropogenic Effects ◽  
Grand Challenges ◽  
Complex Chemistry

In this Viewpoint, we address limitations within our current understanding of the complex chemistry of the enzymes in the Nitrogen Cycle. Understanding of these chemical processes plays a key role in limiting anthropogenic effects on our environment.

Plasma Technology Rationalizes 2C Injection Molding Processes

2020 ◽  
Vol 17 (4) ◽  
pp. 24-27
Author(s):  
Frederik Mühlhoff ◽  
Elmar Moritzer ◽  
Erhard Krampe ◽  
Birte Böhnke
Keyword(s):  
Injection Molding ◽  
Plasma Technology
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