Results 71 to 80 of about 1,885,843 (350)

Assessment of First-Principles and Semiempirical Methodologies for Absorption and Emission Energies of Ce$^{3+}$-Doped Luminescent Materials

, 2017
In search of a reliable methodology for the prediction of light absorption and emission of Ce$^{3+}$-doped luminescent materials, 13 representative materials are studied with first-principles and semiempirical approaches. In the first-principles approach,
Gonze, Xavier, Jia, Yongchao, Miglio, Anna, Mikami, Masayoshi, Poncé, Samuel   +4 more
core   +1 more source

Microscopic Mechanism of Doping-Induced Kinetically Constrained Crystallization in Phase-Change Materials. [PDF]

, 2015
A comprehensive microscopic mechanism of doping-induced kinetically constrained crystallization in phase-change materials is provided by investigating structural and dynamical dopant characteristics via ab initio molecular dynamics simulations.
Behrndt, Blöchl, Borisenko, Caravati, Cassinerio, Cho, Coey, Darmawikarta, Do, Duan, Felsch, Greer, Greer, Hegedus, Hwang, Jeong, Jeong, Kojima, Kolobov, Kolpin, Kresse, Kuzum, Lankhorst, Lee, Lee, Liu, Loke, Loke, Lu, Matsunaga, Matsuzaki, Perdew, Qiao, Raoux, Sandhya, Shelby, Skelton, Sun, Trappe, Wang, Wang, Wei, Wuttig, Yang, Yang, Zhou   +45 more
core   +1 more source

Recent Advancement in Assessment and Control of Structures under Multi-Hazard

Applied Sciences, 2022
This review presents an up-to-date account of research in multi-hazard assessment and vibration control of engineering structures. A general discussion of the importance of multi-hazard consideration in structural engineering, as well as recent advances ...
Matin Jami, Rajesh Rupakhety, Said Elias, Bjarni Bessason, Jonas Th. Snæbjörnsson   +4 more
doaj   +1 more source

Stress Engineering of Multi-pass Welds of Structural Steel to Enhance Structural Integrity

Journal of materials engineering and performance (Print), 2016
In multi-pass welding, the weld metal and the associated heat-affected zone are subjected to repeated thermal cycling from successive deposition of filler metals.
S. Ganguly, Jibrin Sule, M. Yakubu
semanticscholar   +1 more source

Determination of ADP/ATP translocase isoform ratios in malignancy and cellular senescence

Molecular Oncology, EarlyView.
The individual functions of three isoforms exchanging ADP and ATP (ADP/ATP translocases; ANTs) on the mitochondrial membrane remain unclear. We developed a method for quantitatively differentiating highly similar human ANT1, ANT2, and ANT3 using parallel reaction monitoring. This method allowed us to assess changes in translocase levels during cellular
Zuzana Liblova, Dominika Maurencova, Barbora Salovska, Marek Kratky, Tomas Mracek, Zuzana Korandova, Alena Pecinova, Pavla Vasicova, David Rysanek, Ladislav Andera, Ivo Fabrik, Rudolf Kupcik, Pavel Kashmel, Pinky Sultana, Vojtech Tambor, Jiri Bartek, Josef Novak, Marie Vajrychova, Zdenek Hodny   +18 more
wiley   +1 more source

Multi-performance optimisation framework for the selection of structural alternatives based on sustainable qualities [PDF]

, 2017
In recent years, the increasing demand for innovative sustainable policies in building engineering has shifted the decision rationale from traditional performance-based systems towards systems augmented by life-cycle sustainability notions.
Bank LC, Buyukozkan G, Co N, Coletta AR, Eleftheriadis S, Faust T., Fédération Internationale 0., Gervasio H, Huang IB, Huovila P, Ljungberg LY   +10 more
core   +1 more source

Mechanical Performance Prediction Model of Steel Bridge Deck Pavement System Based on XGBoost

Applied Sciences, 2023
Steel bridges are widely used in bridge engineering. In the structural design of steel bridge deck pavement systems, engineers focus on obtaining mechanical properties by calculating design parameters and are keen to establish a quick and accurate ...
Yazhou Wei, Rongqing Ji, Qingfu Li, Zongming Song   +3 more
doaj   +1 more source

Landscape of BRAF transcript variants in human cancer

Molecular Oncology, EarlyView.
We investigate the annotation of BRAF variants, focusing on protein‐coding BRAF‐220 (formerly BRAF‐reference) and BRAF‐204 (BRAF‐X1). The IsoWorm pipeline allows us to quantify these variants in human cancer, starting from RNA‐sequencing data. BRAF‐204 is more abundant than BRAF‐220 and impacts patient survival.
Maurizio S. Podda, Danilo Tatoni, Gianluca Mattei, Alberto Magi, Romina D'Aurizio, Laura Poliseno   +5 more
wiley   +1 more source

Si3AlP: A new promising material for solar cell absorber

, 2012
First-principles calculations are performed to study the structural and optoelectronic properties of the newly synthesized nonisovalent and lattice-matched (Si2)0.6(AlP)0.4 alloy [T. Watkins et al., J. Am. Chem. Soc.
Chen S., Chen S., Goetzbergera A., Hengrui Liu, Hohenberg P., Holloway H., Hongjun Xiang, Ji-Hui Yang, Kohn W., Kresse G., Lautenschlager P., Marini A., McGlinn T. C., Monkhorst H. J., Norman A. G., Rücker H., Su-Huai Wei, Watkins T., Watkins T., Xingao Gong, Yingteng Zhai, Zhang P., Zholozenko V. L.   +22 more
core   +1 more source

Base extrusion is found at helical junctions between right- and left-handed forms of DNA and RNA [PDF]

, 2009
Base extrusion is a major structural feature at the junction between B- and Z-DNA (the B–Z junction) where a base pair is broken, and the two bases are extruded from the double helix. Despite the demonstration of base extrusion at the B–Z junction, it is
Kim, Dong Young, Kim, Doyoun, Kim, Kyeong Kyu, Kim, Yang-Gyun, Lee, Sangho, Reddy, Sanjith, Rich, Alexander   +6 more
core   +2 more sources