Results 141 to 150 of about 28,174 (201)

On a ratio of a univalent function

open access: yesJournal of Mathematical Analysis and Applications, 1976
F.R Keogh, E.P Merkes, G.R Burdick
openaire   +2 more sources

Exploring the Modulation of the Complex Folding Landscape of Human Telomeric DNA by a Low Molecular Weight Ligand

open access: yesChemistry – A European Journal, EarlyView.
Time‐resolved nuclear magnetic resonance (NMR) and circular dichroism (CD) spectroscopy were utilized to investigate the complex G‐quadruplex folding landscape of the human telomeric DNA in the presence of the ligand Phen‐DC3. Our findings revealed significant differences in the kinetics of the pathways originating from the unfolded or K+‐bound state ...
Ines Burkhart   +3 more
wiley   +1 more source

Experimental investigation of surface activity, micellization behaviour, and enhanced oil recovery performance of saponin‐based green surfactants

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
This graphical abstract illustrates the steps carried out in the laboratory study, including saponin modification and characterization, surface tension, interfacial tension, contact angle, adsorption, and surfactant injection tests. Abstract In this study, three forms of saponin surfactants extracted from the Camellia sinensis plant (CS1, CS2, and CS3)
Iman Nowrouzi   +2 more
wiley   +1 more source

A study in Univalence

open access: yes, 2014
In this master thesis we want to study the newly discovered homotopy type theory, and its models within mathematics. We look at models in simplicial sets, simplicial symmetric monoids, and a new category which could be called multi pointed simplicial sets. We also describe dependent type theory from the informatical point of view, and some implications
openaire   +1 more source

X‐Ray Absorption Studies of Local Structure of Dilute Ionic Species in Molten Salts

open access: yesChemistry–Methods, EarlyView.
This article reviews the state of the art in the use of X‐ray absorption spectroscopy methods, both experimental and theoretical, for understanding the structure of dopant metal ions in molten salts. Recent strategies, including molecular dynamics simulations and neural network–assisted analysis of X‐ ray absorption spectroscopy as well as chemometrics
Kaifeng Zheng   +11 more
wiley   +1 more source

Electron Transport Bilayer Design for Perovskite‐Based Tandem Solar Cells Using Thermal Evaporation

open access: yesChemistry–Methods, EarlyView.
We provide a comprehensive explanation of designing a bi‐layer electron transport layer with a fullerene layer using the evaporation method in inverted perovskite solar cells (PSCs) and perovskite‐based tandem solar cells (PTSCs). Furthermore, we provide candidate materials for a bi‐layer and suggest a fullerene/SnO2 bi‐layer configuration for high ...
Siwon Yun   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy