Results 41 to 50 of about 1,274,639 (308)

First-principles calculations on dislocations in MgO

Science and Technology of Advanced Materials
While ceramic materials are widely used in our society, their understanding of the plasticity is not fully understood. MgO is one of the prototypical ceramics, extensively investigated experimentally and theoretically. However, there is still controversy
Shin Kiyohara, Tomohito Tsuru, Yu Kumagai   +2 more
doaj   +1 more source

Calculation of Mechanical Properties, Electronic Structure and Optical Properties of CsPbX₃ (X = F, Cl, Br, I)

Molecules, 2023
We utilized a first-principle density functional theory for a comprehensive analysis of CsPbX3 (X = F, Cl, Br, I) to explore its physical and chemical properties, including its mechanical behavior, electronic structure and optical properties ...
Yang Liu, Canxiang Fang, Shihe Lin, Gaihui Liu, Bohang Zhang, Huihui Shi, Nan Dong, Nengxun Yang, Fuchun Zhang, Xiang Guo, Xinghui Liu   +10 more
doaj   +1 more source

Logos and Logoi in Plotinus. Their nature and Function [PDF]

SCHOLE, 2009
The universe is the result of a production that pertains not to craft, but to nature. This production does not involve either reasoning or concepts, but is the result of a power that acts on matter like an imprint.
Brisson, Luc
doaj  

Exploring Spin-Phonon Coupling in Magnetic 2D Metal-Organic Frameworks

Nanomaterials, 2023
Layered magnetic metal-organic frameworks (MOFs) are an emerging class of materials that can combine the advantages of both MOFs and 2D magnetic crystals.
Diego López-Alcalá, Alberto M. Ruiz, José J. Baldoví   +2 more
doaj   +1 more source

Genomic Diversity and Clinical Variability in Pediatric Primary Cutaneous Anaplastic Large Cell Lymphoma: A Case Series

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Primary cutaneous anaplastic large cell lymphoma (pcALCL) is a rare pediatric CD30‐positive T‐cell lymphoproliferative disorder with an excellent prognosis, but its genomic drivers are poorly defined. We report three children with skin‐limited disease demonstrating striking molecular heterogeneity, including NPM::ALK, NUP214::FRK, and a novel ...
Shoshana Greenberger, Efrat Bar‐Ilan, Victoria Marcu, Evgeny Grishin, Rinat Yacobi, Aviv Barzilai, Hana Golan, Assaf Arie Barg   +7 more
wiley   +1 more source

Feasibility and Safety of Somato‐Cognitive Coordination Therapy for Cerebellar Ataxia Following Pediatric Brain Tumor Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cerebellar ataxia after pediatric brain tumor treatment can cause persistent gait, balance, and speech impairment, yet no established rehabilitation strategy exists. Somato‐cognitive coordination therapy (SCCT) is a virtual reality–guided intervention designed to promote sensorimotor integration through visually constrained reaching
Masanobu Takeuchi, Takashi Matsuzawa, Jun Yamanishi, Masahiro Yoshitomi, Junji Ikeda, Shin‐Ichi Tsujimoto, Yasuteru Yamaguchi, Norio Shiba, Dhroov Pathare, Ayumi Kato, Masahiko Hara   +10 more
wiley   +1 more source

Operationalising first year curriculum principles [PDF]

, 2009
This project builds on the First Year Curriculum Project that was carried out at the Queensland University of Technology (QUT) in 2006-2007 (QUT, 2007). One of the objectives of that project was “to develop principles for the Course Development processes
Nelson, Karen J, Clarke, John A., Duncan, Margot E, Creagh, Tracy A., Smith, Judith E, Creagh, Tracy A, Nelson, Karen J., Quinn, Carole, Duncan, Margot E., Smith, Judith E., Clarke, John A   +10 more
core  

Reversible hydrogen storage in Y2C MXene under the influence of functional groups (F, Cl, OH)

Scientific Reports
The hydrogen storage potential of the bare MXenes Y2C and terminated Y2CT2, where T is O, OH, or F, were studied using density functional theory (DFT). Hydrogen adsorption and desorption behaviors are simulated by ab initio molecular dynamic simulations.
Thanasee Thanasarnsurapong, Suchanuch Sringamprom, Weekit Sirisaksoontorn, Sirichok Jungthawan, Thanayut Kaewmaraya, Adisak Boonchun   +5 more
doaj   +1 more source

First-principles calculations to investigate the bulk, electronic, optical and thermoelectric properties of BaGe2As2 and BaGe2P2 alloys

Results in Materials
The structural, elastic, electronic, and optical properties of BaGe2As2 and BaGe2P2 have been theoretically investigated, but their thermoelectric properties have not been reported.
Debora Nameme, George S. Manyali, Michael Nakitare Waswa, Job W. Wafula   +3 more
doaj   +1 more source

Extended uncertainty from first principles

Physics Letters B, 2016
A translation operator acting in a space with a diagonal metric is introduced to describe the motion of a particle in a quantum system. We show that the momentum operator and, as a consequence, the uncertainty relation now depend on the metric.
Raimundo N. Costa Filho, João P.M. Braga, Jorge H.S. Lira, José S. Andrade, Jr.   +3 more
doaj   +1 more source