Results 231 to 240 of about 92,867 (295)

Reductive Transformation of ALD TeO2 into Continuous and Impurity‐Free Tellurium Films

Small, EarlyView.
Atomic layer deposition forms a conformal TeO2 template that transforms to elemental Te through TeH2 mediated reduction using Te(SiMe3)2 and NH3. The transformation is self‐limiting and yields continuous crystalline Te with oxygen‐free bulk and interface even at ultrathin thicknesses.
Seung Ho Ryu, Seungsu Kim, Taikyu Kim, Jihoon Jeon, Gwang Min Park, Hyeonji Yoo, Sung‐Chul Kim, Sung Ok Won, Ju‐Young Kim, Seong Keun Kim   +9 more
wiley   +1 more source

The Influence of the Composition of a Water-Alcohol Solution on the Synthesis of Nanostructures Using a Steam-Water Electric Arc Plasma Torch. [PDF]

Nanomaterials (Basel)
Karlina AI, Balanovskiy AE, Kurdyumov GE, Gladkikh VA, Vitkina GY, Kononenko RV, Kondratiev VV, Karlina YI.   +7 more
europepmc   +1 more source

HRTEM Imaging and Mechanistic Insights Into Carbon Nanotube Nucleation and Growth on Fe Nanocatalysts in a Thermal Plasma

Small Methods, EarlyView.
Carbon nanotubes (CNTs) were successfully debundled from Tuball soots produced using iron nanocatalysts in arc discharge thermal plasma and distributed on monolayer graphene for HRTEM imaging for mechanistic insights into CNT synthesis. Zigzag single‐wall or double‐wall CNTs were identified.
Hengfei Gu, Stanislav Musikhin, Guangming Cheng, Nan Yao, Yevgeny Raitses, Bruce E. Koel   +5 more
wiley   +1 more source

Nitrogen oxides removal from hydrogen flue gas by direct photolysis. [PDF]

Sci Rep
Kreft D, Szczodrowski K, Marszałkowski K.   +2 more
europepmc   +1 more source

Effective Equilibrium Reaction Zone Modeling of Hydrogen Plasma Smelting Reduction: A Scenario Analysis

steel research international, EarlyView.
The study presents a dynamic zonal model for hydrogen plasma smelting reduction (HPSR) in direct current arc furnaces, predicting time‐dependent behavior of metal, slag, and off‐gas. The study considers various industrial scenarios to quantify energy demand, hydrogen utilization, degree of reduction, and other operational sensitivities.
Tristan K. Wickham, Stephanus P. Du Preez, Dmitri G. Bessarabov, Stephan C. Louw, Ernst L. J. Kleynhans   +4 more
wiley   +1 more source

Exploring the stability of BO_x at various inorganic supports. [PDF]

Commun Chem
Johánek V, Wróbel M, Knotková K, Blahut J, Rubeš M, Bludský O, Bulánek R.   +6 more
europepmc   +1 more source

Dimethyl‐, Diethyl‐, and Propylene Carbonates: An Emerging Class of Green Solvents for Organic Synthesis

The Chemical Record, EarlyView.
This review highlights recent advances in the use of organic carbonates, dimethyl carbonate (DMC), diethyl carbonate (DEC), and propylene carbonate (PC), as solvents in organic synthesis. Based on over seventy studies from the past 6 years, it shows their application in different organic reaction types, emphasizing their role in safer and more ...
Gabriela T. Quadros, Livia C. L. Valente, Thiago Barcellos, Daniela Hartwig, Laura Abenante, Eder J. Lenardão   +5 more
wiley   +1 more source

Predictive Chemical Kinetic Modeling: Where We Succeed, Where We Struggle, and What Comes Next. [PDF]

ACS Eng Au
Grinberg Dana A, Van Geem KM, Cavallotti C, Green WH.   +3 more
europepmc   +1 more source

Optimization and Testing of an SPE-LC/q-TOF Analytical Method for the Detection of PFAS Degradation Products in Water Treatment Processes. [PDF]

Environ Sci Technol
Tomei G, Piva E, Saleem M, Finotto M, Pozzebon M, Marotta E.   +5 more
europepmc   +1 more source

Advances in Plasma Treatment of Materials. [PDF]

Materials (Basel)
Dors M.
europepmc   +1 more source