Results 101 to 110 of about 196,513 (209)

Recent Advances of Perovskite Oxides for Air Pollution Control Chemistry: The Closed Loop From Design to Application

EcoEnergy, EarlyView.
This review summarizes a descriptor‐guided framework for linking theoretical calculations, in situ/operando characterization, synthesis regulation, and application screening in functional materials. Emphasis is placed on dynamic structure–property relationships that enable low‐cost material design with enhanced activity, stability, and environmental ...
Yanyu Jin, Zezheng Tang, Hengfan Wu, Xing Yuan, Zongxiang Yang, Weijia An, Wenquan Cui, Xianguang Meng, Ying Xu, Junhua Li   +9 more
wiley   +1 more source

A Langmuir Monolayer with a Nontraditional Molecular Architecture

, 2016
In the traditional concept, a stable Langmuir monolayer can be formed from amphiphilic molecules at the air−water interface with their hydrophobic alkyl chains oriented toward the air and the polar moieties embedded in the water.
Roger M. Leblanc (1572607), Junzo Umemura (2240818), Qun Huo (222032), Jujiro Nishijo (2943177), Takeshi Hasegawa (1400365), K. C. Russell (3006507), Stoyan Russev (3006510), Germain Puccetti (3006504)   +7 more
core   +1 more source

Iron(II) pyridine-2-carbaldehyde-2-pyridylhydrazone complexes modified with Fréchet type dendritic wedges for scanning tunneling microscopy [PDF]

, 2010
Iron(II) pyridine-2-carbaldehyde-2-pyridylhydrazone complexes modified with Fréchet type dendritic wedges for scanning tunneling microscopy Marc Häusler Scanning tunneling microscopy (STM) is a technique of big importance in studying nanoscopic
Häusler, Marc
core   +1 more source

Monolayer Behavior of Cyclic and Linear Forms of Surfactins: Thermodynamic Analysis of Langmuir Monolayers and AFM Study of Langmuir-Blodgett Monolayers

Journal of Oleo Science, 2014
The molecular interactions of monolayers composed of cyclic and linear forms of surfactins (SFs) were evaluated through atomic force microscopy (AFM) together with a Langmuir monolayer technique. The surface pressure (π)-area per molecule (A) isotherm of a pure cyclic surfactin (CSF) monolayer exhibited a liquid expanded (Le) monolayer, while that of a
Taira, Toshiaki, Ikeda, Shintaro, Kawamura, Daisuke, Sakai, Hideki, Abe, Masahiko, Kitamoto, Dai, Imura, Tomohiro   +6 more
openaire   +3 more sources

Chemically Modular, Nonfluorinated Polymer Adsorbents for Capturing Per‐ and Polyfluoroalkyl Substances (PFAS)

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Nonfluorinated polymer networks for PFAS adsorption are synthesized using active ester click chemistry. Incorporating Lewis base ligands along with hydrophilic and hydrophobic co‐monomers leads to high PFOA binding efficiency. Ligand basicity and pH are found to play an important role in PFOA sorption.
Lakshay K. Dhamania, Joshua D. Moon
wiley   +1 more source

Mixing alternating copolymers containing fluorenyl groups with phospholipids to obtain Langmuir and Langmuir-Blodgett films

, 2010
The control of molecular architectures may be essential to optimize materials properties for producing luminescent devices from polymers, especially in the blue region of the spectrum.
SANTOS, Thays C. F., Santos, Thays C. F. [UNIFESP], Peres, Laura O. [UNIFESP], WANG, Shu H., Caseli, Luciano [UNIFESP], PERES, Laura O., OLIVEIRA JUNIOR, Osvaldo Novais de, CASELI, Luciano, Oliveira, Osvaldo N.   +8 more
core   +1 more source

Estimation of Specific Surface Area using Langmuir Isotherm Method

Journal of Applied Sciences and Environmental Management, 2011
A comparison of four widely used linear equations of the Langmuir types of isotherm (The Langmuir Type 1, 2, 3 and 4 ) were examined in an experiment using dye sorption onto derived acid and salt treated Fish Activated Carbon (H3PO4-FAC and ZnCl2-FAC ...
AU Itodo, HU Itodo, MK Gafar
doaj   +1 more source

Extraction of Antimicrobial Peptides From Fava Bean Protein Hydrolyzate by Phosphorylated Biochar

Food Safety and Health, EarlyView.
Antimicrobial peptides were extracted by functional biochar in one step. The enriched peptides demonstrated significantly enhanced antibacterial activity. ABSTRACT The extraction of antimicrobial peptides (AMPs) from plant proteins remains challenging due to their low abundance, structural diversity, and the need for mild, efficient, and selective ...
Xiang‐Yu Huang, Hao‐Ran Liu, Rong Guo, Li Ding, Li Wen, Xu‐Feng Wang, Zhou Xu, Yun‐Hui Cheng, Mao‐Long Chen   +8 more
wiley   +1 more source

Triptolide Suppresses Tongue Squamous Cell Carcinoma Progression via PI3K–AKT Pathway Inhibition: An Integrative Network Pharmacology and Experimental Validation Study

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Tongue squamous cell carcinoma, the most aggressive subtype of oral squamous cell carcinoma, which is associated with high mortality, frequent recurrence, and early lymph‐node metastasis. Triptolide, a bioactive diterpenoid from Tripterygium wilfordii, exhibits broad anticancer activity.
Shan‐Shan Wang, Hong‐Cheng Wei, Lin Jiang, Yi‐Sen Shao   +3 more
wiley   +1 more source

Amphiphilic Anthracyl Crown Ether. A Langmuir and Langmuir−Schaefer Films Study

, 2000
As a potential material for use in optical fiber fluorescence sensors for rapid detection of saxitoxin, 9-(monoaza-18-crown-6-methyl)-10-hexadecylanthracene (CAC16) was synthesized, and the interfacial and spectroscopic properties of the Langmuir ...
Gawley, Robert E, Zhang, Qianhui, Leblanc, Roger M, Wang, Shaopeng, Datta, Probal K   +4 more
core   +1 more source