scholarly journals High-throughput study of the structural stability and thermoelectric properties of transition metal silicides

2013 ◽  
Vol 15 (10) ◽  
pp. 105010 ◽  
Author(s):  
Ingo Opahle ◽  
Alessandro Parma ◽  
Eunan J McEniry ◽  
Ralf Drautz ◽  
Georg K H Madsen
Keyword(s):  
Transition Metal ◽  
Structural Stability ◽  
Thermoelectric Properties ◽  
High Throughput ◽  
Metal Silicides ◽  
High Throughput Study

Defect Control and Defect Engineering of Transition-metal Silicides

2006 ◽  
Vol 980 ◽  
Author(s):  
Haruyuki Inui ◽  
Katsushi Tanaka ◽  
Kyosuke Kishida
Keyword(s):  
Transition Metal ◽  
Thermoelectric Properties ◽  
Valence Electron ◽  
Vacancy Concentration ◽  
Relative Magnitude ◽  
Defect Engineering ◽  
Counting Rule ◽  
Substitutional Element ◽  
Metal Silicides ◽  
Defect Control

AbstractThe microstructure, defect structure and thermoelectric properties of two different semiconducting transition-metal silicides, ReSi1.75 and Ru2Si3 upon alloying with a substitutional element with a valence electron number different from that of the constituent metal have been investigated in order to see if the crystal and defect structures of these silicides and thereby their physical properties can be controlled through defect engineering according to the valence electron counting rule. The Si vacancy concentration and its arrangement can be successfully controlled in ReSi1.75 while the relative magnitude of the metal and silicon subcell dimensions in the chimney-ladder structures can be successfully controlled in Ru2Si3. As a result, the improvement in the thermoelectric properties and the p- to n-type conduction transition are successfully achieved respectively for these semiconducting transition-metal silicides.

scholarly journals High throughput study on magnetic ground states with Hubbard U corrections in transition metal dihalide monolayers

2020 ◽  
Vol 2 (1) ◽  
pp. 495-501 ◽  
Author(s):  
Xinru Li ◽  
Zeying Zhang ◽  
Hongbin Zhang
Keyword(s):  
Density Functional Theory ◽  
Transition Metal ◽  
High Throughput ◽  
Density Functional ◽  
Ground States ◽  
Functional Theory ◽  
Hubbard U ◽  
High Throughput Study

We present a high throughput study of the magnetic ground states for 90 transition metal dihalide monolayers TMX2 using density functional theory based on a collection of Hubbard U values.

scholarly journals Stability and Thermoelectric Properties of Transition-Metal Silicides

2010 ◽  
Vol 40 (5) ◽  
pp. 597-600 ◽  
Author(s):  
R. Viennois ◽  
X. Tao ◽  
P. Jund ◽  
J.-C. Tedenac
Keyword(s):  
Transition Metal ◽  
Thermoelectric Properties ◽  
Metal Silicides

scholarly journals Optimized RNA-targeting CRISPR/Cas13d technology outperforms shRNA in identifying functional circRNAs

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Yang Zhang ◽  
Tuan M. Nguyen ◽  
Xiao-Ou Zhang ◽  
Limei Wang ◽  
Tin Phan ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
High Throughput ◽  
Biological Effect ◽  
Human Hepatocellular Carcinoma ◽  
Guide Rnas ◽  
Rna Targeting ◽  
Short Hairpin ◽  
Short Hairpin Rnas ◽  
Screening Library ◽  
High Throughput Study

AbstractShort hairpin RNAs (shRNAs) are used to deplete circRNAs by targeting back-splicing junction (BSJ) sites. However, frequent discrepancies exist between shRNA-mediated circRNA knockdown and the corresponding biological effect, querying their robustness. By leveraging CRISPR/Cas13d tool and optimizing the strategy for designing single-guide RNAs against circRNA BSJ sites, we markedly enhance specificity of circRNA silencing. This specificity is validated in parallel screenings by shRNA and CRISPR/Cas13d libraries. Using a CRISPR/Cas13d screening library targeting > 2500 human hepatocellular carcinoma-related circRNAs, we subsequently identify a subset of sorafenib-resistant circRNAs. Thus, CRISPR/Cas13d represents an effective approach for high-throughput study of functional circRNAs.

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