Results 41 to 50 of about 12,536,201 (303)

Electronic features of Gaussian quantum well as depending on the parameters

Cumhuriyet Science Journal, 2020
In this study, the electronic characteristics of Gaussian quantum well have been examined as dependent on the parameters such as the concentration ratio, the even power parameter and Gaussian potential range.
Hulya Boyraz, Emine Öztürk
doaj   +1 more source

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

FEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui, Agnes Banreti, Armelle L. Ernst, Guillaume Leseigneur, Uwe J. Meierhenrich   +4 more
wiley   +1 more source

Stacking ensemble learning assisted design of Al-Nb-Ti-V-Zr lightweight high-entropy alloys with high hardness

Materials & Design
To improve the accuracy and efficiency of machine learning models in predicting and designing the mechanical properties and designing of lightweight high-entropy alloys, we have trained multi-classification machine learning models using stacking ensemble
Qiaobing Chen, Zijian He, Yi Zhao, Xuan Liu, Dianhui Wang, Yan Zhong, Chaohao Hu, Chenggang Hao, Kecheng Lu, Zhongmin Wang   +9 more
doaj   +1 more source

Acid Free Oxidation and Simple Dispersion Method of MWCNT for High-Performance CFRP

Nanomaterials, 2018
Carbon nanotubes (CNT) provide an outstanding property spectrum which can be used to improve a wide range of materials. However, the transfer of properties from the nanoscale to a macroscopic material is a limiting factor.
Gerald Singer, Philipp Siedlaczek, Gerhard Sinn, Harald Rennhofer, Matej Mičušík, Maria Omastová, Miriam M. Unterlass, Josef Wendrinsky, Valeria Milotti, Filippo Fedi, Thomas Pichler, Helga C. Lichtenegger   +11 more
doaj   +1 more source

Assessing the Electronic and Optical Properties of Lanthanum Diselenide: a computational study [PDF]

, 2023
The lanthanide polychalcogenides are a diverse family of compounds with numerous tuneable properties, but only recently has stoichiometric LaSe2 been proposed as a hole transport material.
Christopher, Savory, Lanjing, Huo
core   +2 more sources

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source

Revisiting Mg–Mg2Ni System from Electronic Perspective

Metals, 2017
Both Mg and Mg2Ni are promising electrode materials in conversion-type secondary batteries. Earlier studies have shown their single-phase prospects in electro-devices, while in this work, we have quantitatively reported the electronic properties of their
Zhao Qian, Weimin Guo, Guanzhong Jiang, Shaokun Xu, Rajeev Ahuja, Xiangfa Liu   +5 more
doaj   +1 more source

Arginine methylation as a regulatory ratchet in cancer: From substrate selection to malignant‐state stabilization

Molecular Oncology, EarlyView.
Arginine methylation can be viewed as a persistence‐prone post‐translational modification regulated by a network of PRMTs. Competitive and compensatory interactions among PRMTs can redistribute methylation across substrate pools shaped by sequence, structural, spatial, and environmental layers, reinforcing RNA‐processing, chromatin, and signaling ...
So Hyun Kwon, Ji Min Lee
wiley   +1 more source

A Polarization-Insensitive and Highly Sensitive THz Metamaterial Multi-Band Perfect Absorber

Micromachines
In this article, we present a terahertz (THz) metamaterial absorber that blends two types of coordinated materials: Dirac semimetals and vanadium dioxide.
Gang Tao, Qian Zhao, Qianju Song, Zao Yi, Yougen Yi, Qingdong Zeng   +5 more
doaj   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source