Results 91 to 100 of about 375,735 (261)

Two-dimensional semiconductor alloys: Monolayer Mo1-xWxSe2

, 2014
Monolayer Mo1-xWxSe2 (x = 0, 0.14, 0.75, and 1) alloys were experimentally realized from synthesized crystals. Mo1-xWxSe2 monolayers are direct bandgap semiconductors displaying high luminescence and are stable in ambient. The bandgap values can be tuned
Wu, JQ, Changhyun Ko, Tongay, S, Li, JB, Pathak, V. M., Fan, Wen, Luce, Alexander V., Sefaattin Tongay, Joonki Suh, Junqiao Wu, Narang, Deepa S., Patel, KD, Luce, AV, Jingbo Li, Tongay, Sefaattin, Patel, K. D., Wu, Junqiao, Alexander V. Luce, Wang, Kevin X., Wen Fan, Jun Kang, Suh, Joonki, Deepa S. Narang, Pathak, VM, Kang, Jun, Li, Jingbo, Fan, W, K. D. Patel, Kang, J, Ko, Changhyun, Ko, CH, Kevin X. Wang, V. M. Pathak, Suh, J, Wang, KX, Narang, DS   +35 more
core   +1 more source

TRPML1 agonist ML‐SA5 attenuates pulmonary fibroblast activation by suppressing mTOR and restoring autophagic flux

FEBS Open Bio, EarlyView.
TGF‐β1 stimulation downregulates lysosomal channel TRPML1 in pulmonary fibroblasts. The TRPML1 agonist ML‐SA5 suppressed fibroblast‐to‐myofibroblast activation and collagen production. Mechanistically, ML‐SA5 inhibited mTOR phosphorylation, restored autophagic flux, and its effects were enhanced by rapamycin (mTOR inhibitor) and reversed by MHY1485 ...
Jiatong Yao, Xiaoting Kang, Lulu Meng, Shaoxuan Zhang, Qiujie Li, Jinyu Zhou, Mengyue Xue, Chu Li, Hua Zhu, Pengzhou Hang, Jing Zhao   +10 more
wiley   +1 more source

MonolayerFFF: An Image Dataset of MonolayerFFF 3D Printed Parts With Different Fabrication Conditions

IEEE Access
This research presents the MonolayerFFF dataset, a novel addition to Fused Filament Fabrication (FFF) 3D printing image-based datasets, focusing on monolayer parts with unique geometric variations.
Thiago G. Lopes, Paulo M. C. Monson, Paulo R. Aguiar, Doriana M. D'Addona, Pedro O. C. Junior   +4 more
doaj   +1 more source

Morphology, Transport, and Dynamics of Protein Adsorption in Open‐Cell Metal Foam

Advanced Engineering Materials, EarlyView.
Stainless steel (SS) open‐cell foams are shown to adsorb more protein per unit area than previously reported 316L SS and chromium oxide surfaces under static and flow conditions. An integrated approach combining 3D pore imaging, flow simulation, and protein adsorption experiments characterizes the foam’s performance.
Chinmaya Prerana Inguva, Joseph Lavoie, Afsaneh Rabiei   +2 more
wiley   +1 more source

Membrane-Active Phenolic Compounds from Cephalaria uralensis (Murray) Roem. & Schult.: Isolation, Structural Characterization, and Antioxidant Potential

Applied Sciences
In this study, we isolated and identified six major phenolic constituents from Cephalaria uralensis. The compounds—quercetin 6-C-β-glucopyranoside, isoorientin, swertiajaponin, 3,5-dicaffeoylquinic acid, 4,5-dicaffeoylquinic acid, and chlorogenic acid ...
Anna Berecka-Rycerz, Małgorzata Chrząszcz-Wróbel, Arkadiusz Paweł Matwijczuk, Piotr Hołowiński, Sebastian Granica, Katarzyna Dos Santos Szewczyk   +5 more
doaj   +1 more source

Optoelectronic Properties of Monolayer Hexagonal Boron Nitride on Different Substrates Measured by Terahertz Time-Domain Spectroscopy

Nanomaterials, 2020
Monolayer (ML) hexagonal boron nitride (hBN) is an important material in making, e.g., deep ultraviolet optoelectronic and power devices and van der Waals heterojunctions in combination with other two-dimensional (2D) electronic systems such as graphene ...
Muhammad Bilal, Wen Xu, Chao Wang, Hua Wen, Xinnian Zhao, Dan Song, Lan Ding   +6 more
doaj   +1 more source

Nanometer scale friction and wear on self-assembled monolayers investigated by atomic force microscopy [PDF]

, 2001
Nanometer scale tribology investigates the phenomena of adhesion, friction and wear at the molecular level. It is driven by a basic research interest to unveil the fundamental nature of the processes responsible for energy dissipation in friction and the
Kopta, Susanne
core   +1 more source

The Role of Ultra‐Thin Passive Films and Organic Adsorbates on Aluminum Chips for a Friction‐Induced Solid‐State Recycling Process

Advanced Engineering Materials, EarlyView.
Despite benefits to storage stability and handleability of aluminum scrap, octadecyl phosphonic acid (ODPA) SAMs reduce the tensile strength of wires produced using friction‐induced recycling. Etching and methyl diphosphonic acid (MDPA) coatings, however, have little effect.
Timothy D. Goller, Steffen Gabsa, Werner Homberg, Guido Grundmeier   +3 more
wiley   +1 more source

Synthesis of Two Compounds with Self-Assembled Monolayer Properties: Riboflavin 2', 3', 4' , 5' Tetra Octadecanoate & Bis (Phosphatidyl Ethanol) Protoporphyrin IX Amide [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2011
Riboflavin and protoporphyrin IX are two molecules that participate in oxidation and reduction reactions in the living cell. Changing some functional groups of riboflavin and protoporphyrin IX can provide compounds with self-assembled monolayer ...
Mohammad Mirzaei Salehabady, Faramarz Mehrnejad, Akbar Heidari, Mohammad Nabi Sarbolouki, Hossein Naderi-Manesh   +4 more
doaj  

Electrochemical Property and Cell Toxicity of Gold Electrode Modified by Monolayer PAMAM Encapsulated Gold Nanorods

Nano Biomedicine and Engineering, 2010
Herein we exploit the molecular engineering capability to immobilize monolayer of polyamidoamine dendrimer on gold electrode, which exhibit enhanced charge transfer and biocompatibility.
Xueqing Zhang, Bifeng Pan, Kan Wang, Jing Ruan, Chenchen Bao, Hao Yang, Rong He, Daxiang Cui   +7 more
doaj   +1 more source