Selective formation of iron oxide and oxyhydroxide nanoparticles at room temperature: Critical role of concentration of ferric nitrate

2015 ◽  
Vol 154 ◽  
pp. 144-151 ◽  
Author(s):  
Debabrata Maiti ◽  
P. Sujatha Devi
Keyword(s):  
Iron Oxide ◽  
Room Temperature ◽  
Critical Role ◽  
Ferric Nitrate ◽  
Selective Formation

Critical role of nanoinclusions in silver selenide nanocomposites as a promising room temperature thermoelectric material

2019 ◽  
Vol 7 (9) ◽  
pp. 2646-2652 ◽  
Author(s):  
Khak Ho Lim ◽  
Ka Wai Wong ◽  
Yu Liu ◽  
Yu Zhang ◽  
Doris Cadavid ◽  
...  
Keyword(s):  
Seebeck Coefficient ◽  
Room Temperature ◽  
Opposite Effect ◽  
Critical Role ◽  
Free Carrier ◽  
Silver Selenide ◽  
Band Bending ◽  
Seebeck Coefficients ◽  
Electrical Conductivities

The introduction of nonmetal nanoinclusions within Ag2Se results in an interphase band bending that promotes electron filtering and increase Seebeck coefficient. Similar loading of metal nanoinclusions provided an opposite effect-modulating free carrier concentration, as characterized by superior electrical conductivities and lower Seebeck coefficients.

Epitaxial (001) BiFeO3 thin-films with excellent ferroelectric properties by chemical solution deposition-the role of gelation

2015 ◽  
Vol 3 (3) ◽  
pp. 582-595 ◽  
Author(s):  
Qi Zhang ◽  
Nagarajan Valanoor ◽  
Owen Standard
Keyword(s):  
Thin Films ◽  
Chemical Solution Deposition ◽  
Room Temperature ◽  
Ferroelectric Properties ◽  
Critical Role ◽  
Chemical Solution ◽  
Solution Deposition ◽  
Bifeo3 Thin Films

The critical role of gelation is demonstrated in order to achieve epitaxial (001)-BFO thin films with robust room-temperature ferroelectric properties.

scholarly journals Nanocrystalline iron oxide based electroactive materials in lithium ion batteries: the critical role of crystallite size, morphology, and electrode heterostructure on battery relevant electrochemistry

2016 ◽  
Vol 3 (1) ◽  
pp. 26-40 ◽  
Author(s):  
Andrea M. Bruck ◽  
Christina A. Cama ◽  
Cara N. Gannett ◽  
Amy C. Marschilok ◽  
Esther S. Takeuchi ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Lithium Ion Batteries ◽  
Crystallite Size ◽  
Critical Role ◽  
Lithium Ion ◽  
Composite Electrodes ◽  
Electroactive Materials ◽  
Nanocrystalline Iron

The whole versus the sum of its parts; contributions of nanoscale iron-containing materials to the bulk electrochemistry of composite electrodes.

scholarly journals Extremely Elevated Room-Temperature Kinetic Isotope Effects Quantify the Critical Role of Barrier Width in Enzymatic C–H Activation

2014 ◽  
Vol 136 (23) ◽  
pp. 8157-8160 ◽  
Author(s):  
Shenshen Hu ◽  
Sudhir C. Sharma ◽  
Alexander D. Scouras ◽  
Alexander V. Soudackov ◽  
Cody A. Marcus Carr ◽  
...  
Keyword(s):  
Room Temperature ◽  
Isotope Effects ◽  
Critical Role ◽  
Kinetic Isotope Effects ◽  
Barrier Width ◽  
Kinetic Isotope

Critical Role of Water on the Surface of ZnO in H2S Removal at Room Temperature

2018 ◽  
Author(s):  
YingRui Zhao ◽  
ZhenRong Zhang ◽  
Chao Yang ◽  
HuiLing Fan ◽  
Jian Wang ◽  
...  
Keyword(s):  
Room Temperature ◽  
Critical Role ◽  
H2s Removal

Engineered superparamagnetic nanomaterials for arsenic(v) and chromium(vi) sorption and separation: quantifying the role of organic surface coatings

2018 ◽  
Vol 5 (2) ◽  
pp. 556-563 ◽  
Author(s):  
Changwoo Kim ◽  
Seung Soo Lee ◽  
Brandon J. Lafferty ◽  
Daniel E. Giammar ◽  
John D. Fortner
Keyword(s):  
Iron Oxide ◽  
Critical Role ◽  
Surface Coatings ◽  
Chromium Vi

This study delineates the critical role of organic surface coatings, on engineered iron oxide nanocrystals, for enhanced sorption, and thus separation, of arsenic and chromium in water.

The Role of the SLP in Autism Spectrum Disorder Screening and Assessment

2008 ◽  
Vol 15 (2) ◽  
pp. 50-59 ◽  
Author(s):  
Amy Philofsky
Keyword(s):  
Language Development ◽  
Critical Role ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Children With Asd ◽  
Prevalence Estimates ◽  
Notable Increase ◽  
Screening Assessment ◽  
Critical Components

AbstractRecent prevalence estimates for autism have been alarming as a function of the notable increase. Speech-language pathologists play a critical role in screening, assessment and intervention for children with autism. This article reviews signs that may be indicative of autism at different stages of language development, and discusses the importance of several psychometric properties—sensitivity and specificity—in utilizing screening measures for children with autism. Critical components of assessment for children with autism are reviewed. This article concludes with examples of intervention targets for children with ASD at various levels of language development.

A critical role of iNOS-derived Nitric Oxide (NO) and progesterone in implantation

1998 ◽  
Vol 5 (1) ◽  
pp. 115A-115A
Author(s):  
K CHWALISZ ◽  
E WINTERHAGER ◽  
T THIENEL ◽  
R GARFIELD
Keyword(s):  
Nitric Oxide ◽  
Critical Role
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