Results 61 to 70 of about 171,992 (268)

Long-term Complications and Treatment after Excision of Periocular Basal Cell Carcinoma – Case Report

open access: yesOkulistyka
Introduction Basal cell carcinoma is the most common malignant skin tumor, accounting for 90% of cases. The most important risk factors include age, male sex, skin phototypes I and II, frequent exposure to the sun, sunburn and positive family history of ...
Michalina Gałuszka   +1 more
doaj   +1 more source

Molecular Dynamics Study of Self-Diffusion in Zr

open access: yes, 2009
We employed a recently developed semi-empirical Zr potential to determine the diffusivities in the hcp and bcc Zr via molecular dynamics simulation. The point defect concentration was determined directly from MD simulation rather than from theoretical ...
I. Kaur   +4 more
core   +1 more source

Enhanced Nitric Oxide Electroreduction to Ammonia via Modulating Spin‐Polarization of Fe Single‐Atom Catalysts

open access: yesAdvanced Functional Materials, EarlyView.
A strategic spin‐polarization suppression in Fe single‐atom catalysts is proposed to enhance electrocatalytic reduction of NO to NH3. Employing a top‐down electrospinning strategy, self‐supported FeSAC with Fe‐N3S1 coordination structure and spin‐state transition is engineered from high‐spin to low‐spin.
Jialing Song   +13 more
wiley   +1 more source

Epistemic Disagreement and ’Elu We’Elu

open access: yesStudia Humana, 2017
A lively exchange in recent epistemology considers the problem of epistemic disagreement between peers: disagreement between those who share evidence and have equal cognitive abilities.
Halberstam Joshua
doaj   +1 more source

Teacher's behaviour in integrating Digital Storytelling (DST) software into their language teaching : its impact & implications [PDF]

open access: yes, 2015
2015-2016 > Academic research: refereed > Publication in refereed journalVersion of ...
Chan, BCC
core  

Universal Electronic‐Structure Relationship Governing Intrinsic Magnetic Properties in Permanent Magnets

open access: yesAdvanced Functional Materials, EarlyView.
Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley   +1 more source

BFACF-style algorithms for polygons in the body-centered and face-centered cubic lattices

open access: yes, 2010
In this paper the elementary moves of the BFACF-algorithm for lattice polygons are generalised to elementary moves of BFACF-style algorithms for lattice polygons in the body-centred (BCC) and face-centred (FCC) cubic lattices.
A Rechnitzer   +12 more
core   +1 more source

High Entropy Wide‐Bandgap Borates with Broadband Luminescence and Large Nonlinear Optical properties

open access: yesAdvanced Functional Materials, EarlyView.
High‐entropy rare‐earth borates exhibit excellent nonlinear optical and broadband luminescence properties arising from multi‐component doping, chemical disorder, increased configurational entropy, and increased lattice and electronic anharmonicity. This formulation enabled us to obtain a large, environmentally stable single crystal with 3X higher laser‐
Saugata Sarker   +14 more
wiley   +1 more source

A theoretical study of the structural phases of Group 5B - 6B metals and their transport properties

open access: yes, 2002
In order to predict the stable and metastable phases of the bcc metals in the block of the Periodic Table defined by groups 5B to 6B and periods 4 to 6, as well as the structure dependence of their transport properties, we have performed full potential ...
Allen P. B.   +28 more
core   +1 more source

Frontier Advances of Emerging High‐Entropy Anodes in Alkali Metal‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Recent advances in microscopic morphology control of high‐entropy anode materials for alkali metal‐ion batteries. Abstract With the growing demand for sustainable energy, portable energy storage systems have become increasingly critical. Among them, the development of rechargeable batteries is primarily driven by breakthroughs in electrode materials ...
Liang Du   +14 more
wiley   +1 more source

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