Results 81 to 90 of about 203,986 (346)
Quantifying Spin Defect Density in hBN via Raman and Photoluminescence Analysis
Advanced Functional Materials, EarlyView.An all‐optical method is presented for quantifying the density of boron vacancy spin defects in hexagonal boron nitride (hBN). By correlating Raman and photoluminescence signals with irradiation fluence, defect‐induced Raman modes are identified and established an relationship linking optical signatures to absolute defect densities. This enables direct
Atanu Patra +8 more
wiley +1 more source
Personality Development in the Contextof University Training: A Comparative Study
Культурно-историческая психология, 2018 Using the concept of the zone of proximal development, the paper attempts to describe the process of development of professionally significant personality traits in military students (future officers of special operation forces) and in psychology ...
Kulagina I. Y.,, Apasova E.V.,
doaj +1 more source
Microplastics from Wearable Bioelectronic Devices: Sources, Risks, and Sustainable Solutions
Advanced Functional Materials, EarlyView.Bioelectronic devices (e.g., e‐skins) heavily rely on polymers that at the end of their life cycle will generate microplastics. For research, a holistic approach to viewing the full impact of such devices cannot be overlooked. The potential for devices as sources for microplastics is raised, with mitigation strategies surrounding polysaccharide and ...
Conor S. Boland
wiley +1 more source
Stable fixation of an osseointegated implant system for above-the-knee amputees: titel RSA and radiographic evaluation of migration and bone remodeling in 55 cases. [PDF]
, 2012 Background and purposeRehabilitation of patients with transfemoral amputations is particularly difficult due to problems in using standard socket prostheses.
Antonellis, Anne +5 more
core +2 more sources
Advanced Functional Materials, EarlyView.A FeN4─O/Clu@NC‐0.1Ac catalyst containing atomically‐dispersed FeN4─O sites (medium‐spin Fe2+) and Fe clusters delivered a half‐wave potential of 0.89 V for ORR and an overpotential of 330 mV at 10 mA cm−2 for OER in 0.1 m KOH. When the catalyst was used in a rechargeable Zn–air battery, a power density of 284.5 mW cm−2 was achieved with excellent ...
Yongfang Zhou +8 more
wiley +1 more source
Консультативная психология и психотерапия, 2017 The paper discusses theoretical foundations for organising the work and interaction of various specialists who help children with learning difficulties (teachers, counsellors, therapists).
Zaretsky V.K., Kholmogorova A.B.
doaj +1 more source
Cogent Education, 2020 The current study set out to investigate the effect of dynamic assessment (DA) on the speaking accuracy and fluency of pre-intermediate English as a foreign language (EFL) learners. In contrast to static assessment, DA is conceptualized as an interactive
Maryam Safdari, Jalil Fathi
doaj +1 more source
Enhanced JavaScript learning using code quality tools and a rule-based system in the FLIP Exploratory Learning Environment [PDF]
, 2014 The ‘FLIP Learning’ (Flexible, Intelligent and Personalised Learning) is an Exploratory Learning Environment (ELE) for teaching elementary programming to beginners using JavaScript.
Gutierrez-Santos, Sergio +1 more
core +1 more source
Advanced Functional Materials, EarlyView.In situ TEM uncovers the atomic‐scale mechanisms underlying hydrogen‐driven γ‐Fe2O3→Fe3O4→FeO reduction. In γ‐Fe2O3, oxygen vacancies cluster around intrinsic Fe vacancies, leading to nanopore formation, whereas in Fe3O4, vacancy aggregation is suppressed, preserving a dense structure.
Yupeng Wu +14 more
wiley +1 more source
Playful Communication and Care: Exploring Child-Centred Care of Young Children With Type 1 Diabetes Through the Framework of Zone of Proximal Development. [PDF]
Front Clin Diabetes Healthc, 2021 DeCosta P +3 more
europepmc +1 more source