Results 61 to 70 of about 87,278 (341)

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Explanatory perfectionism: A fresh take on an ancient theory [PDF]

, 2020
The ‘Big 3’ theories of well-being—hedonism, desire-satisfactionism, and objective list theory—attempt to explain why certain things are good for people by appealing to prudentially good-making properties.
Prinzing, Michael
core  

Self-oriented perfectionism and socially prescribed perfectionism: Differential relationships with intrinsic and extrinsic motivation and test anxiety [PDF]

, 2009
Previous studies suggest that self-oriented and socially prescribed perfectionism show differential relationships with intrinsic–extrinsic motivation and test anxiety, but the findings are ambiguous.
Alexandra R. Feast, Bieling, Blankstein, Cronbach, DeCharms, Dunkley, Enns, Flett, Frost, Hagtvet, Hewitt, Hewitt, Hodapp, Hodapp, Hodapp, Jennifer A. Hayward, Joachim Stoeber, Keith, Liebert, Lopez, Mills, Miquelon, Molnar, Morris, Nunnally, Powers, Sheldon, Stöber, Stöber, Tabachnick, Trumpeter, Van Yperen, Wolters, Zeidner   +33 more
core   +1 more source

Laser‐Synthesized Amorphous PdSe2‐x Nanoparticles: A Defect‐Rich Platform for High‐Efficiency SERS, Photocatalysis, and Photothermal Conversion

Advanced Materials Interfaces, EarlyView.
Using femtosecond ablation, we show that an ordered, stoichiometric crystalline PdSe2 target can be controllably converted into a stable, disordered, non‐stoichiometric, and highly functional amorphous nanomaterial, PdSe2−x${\rm PdSe}_{2-x}$. The obtained nanoparticles offer significant advantages over conventional planar plasmon‐free substrates due to
Andrei Ushkov, Nadezhda Belozerova, Dmitriy Dyubo, Ilya Martynov, Alexander Syuy, Daniil Tselikov, Georgy Ermolaev, Sergey V. Bazhenov, Roman I. Romanov, Ivan Kruglov, Anton A. Popov, Alexander Chernov, Alexey D. Bolshakov, Sergey Novikov, Andrey A. Vyshnevyy, Aleksey Arsenin, Andrei V. Kabashin, Gleb I. Tselikov, Valentyn Volkov   +18 more
wiley   +1 more source

Orthorexia and perfectionism in medical students in Tunisia

European Psychiatry
Introduction Orthorexia is defined as a dependence on healthy food or an obsession to consume healthy food. One area deemed influential upon disordered eating and dietary intake is perfectionism.
A. Mellouli, S. Ellouze, N. Boussaid, M. Turki, A. Zribi, N. Halouani, J. Aloulou   +6 more
doaj   +1 more source

Perfectionism and attitudes towards doping in junior athletes [PDF]

, 2015
Recent theory and research suggest that perfectionism is a personal factor contributing to athletes’ vulnerability to doping (using banned substances/drugs to enhance sporting performance).
Madigan, Daniel J., Passfield, Louis, Stoeber, Joachim   +2 more
core   +1 more source

Advanced Branched Carbon Nanotube/Carbon Black Hybrid Technologies: Cost‐Effective Fabrication of High‐Performance Conductive Polyamide 6 Filaments for Next‐Generation Smart Textile Applications

Advanced Materials Technologies, EarlyView.
This study demonstrates a cost‐effective hybrid nanofiller approach for developing conductive polyamide 6 filaments via melt spinning. Branched carbon nanotubes combined with carbon black create synergistic networks where spherical CB particles bridge aligned CNTs, maintaining electrical pathways during fiber drawing.
Müslüm Kaplan, Norbert Smolka, Ines Kuehnert, Beate Krause   +3 more
wiley   +1 more source

The relationship between perfectionism and symptoms of depression in medical school applicants

BMC Medical Education, 2019
Background The association between perfectionism and depression in the medical profession can ultimately influence physicians’ performance negatively. In medical students, especially maladaptive perfectionism is connected with distress and lower academic
Lisa Bußenius, Sigrid Harendza
doaj   +1 more source

Significance of perfectionism in understanding different forms of insomnia [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2012
Introduction. Studies consistently show a connection between perfectionism as a multidimensional construct with various psychological and psychopathological states and characteristics.
Totić-Poznanović Sanja, Šaula-Marojević Biljana, Zebić Mirjana   +2 more
doaj   +1 more source

Perfectionism in sport and dance: A double-edged sword [PDF]

, 2014
The author provides comments on the contributions to this special issue on perfectionism in sport and dance focusing on how they provide further support for the view that perfectionism is a "double-edged sword." In addition, the author gives his personal
Stoeber, Joachim
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