Results 211 to 220 of about 31,354 (355)

From Medals to Morality: Sportive Nationalism and the Problem of Doping in Sports

, 2008
Dionne L. Koller
openalex   +1 more source

Multi‐Ion Doping Controlled CEI Formation in Structurally‐Stable High‐Energy Monoclinic‐Phase NASICON Cathodes for Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
The graphical abstract illustrates the synthesis pathway, morphological feature, and thermodynamic feasibility of entropy‐engineered NASICON cathodes for sodium‐ion batteries. Abstract Overcoming the energy density limitations of sodium‐ion batteries (NIBs) requires innovative strategies to optimize cathode materials.
Sharad Dnyanu Pinjari, Vignesh Mahalingam, Purandas Mudavath, Malavika Aarayil, Tasdique Arman, Ipsita Pal, Dipan Kundu, Raghavan Ranganathan, Ashok Kumar Nanjundan, Rohit Ranganathan Gaddam   +9 more
wiley   +1 more source

Response to letter regarding: 'challenges confronted by paediatricians in evaluation of paediatric athletes: awareness on paediatric sports medicine'. [PDF]

Ann Med
Akkuş A, Aslan H, Ercan NB, Cığal B, Yücel M, Kılıç AO, Yazar A, Akın F.   +7 more
europepmc   +1 more source

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, Paul Konrad, Andreas Sperlich, Timur Biktagirov, Wolf Gero Schmidt, Lesley Spencer, Igor Aharonovich, Sven Höfling, Vladimir Dyakonov   +8 more
wiley   +1 more source

Integrating Advanced Metabolomics and Machine Learning for Anti-Doping in Human Athletes. [PDF]

Metabolites
AbuHaweeleh MN, Hamdan A, Al-Essa J, Aljaal S, Al Saad N, Georgakopoulos C, Botre F, Elrayess MA.   +7 more
europepmc   +1 more source

Athletes’ Sports Interest As Correlate Of Utilization Of Doping Substances In Nigeria

, 2016
J. A. Olanipekun, O. B. Ajayi-Vincent
openalex   +1 more source

Drugs in sport:A study of the origins, rights and outcomes [PDF]

, 2010
Greenhow, Annette
core  

Wafer‐Scale Synthesis of Mithrene and its Application in UV Photodetectors

Advanced Functional Materials, EarlyView.
A controlled tarnishing step on the silver surface precedes the solid‐vapor‐phase chemical transformation into silver phenylselenolate thin films. The approach yields crystals exceeding 1 µm with improved in‐plane orientation. Integration on graphene phototransistors demonstrates high photoresponsivity, positioning mithrene as a promising material for ...
Maryam Mohammadi, Stefanie L. Stoll, Analía F. Herrero, Sana Khan, Federico Fabrizi, Christian Gollwitzer, Zhenxing Wang, Surendra B. Anantharaman, Max C. Lemme   +8 more
wiley   +1 more source

Bioethics and the soft power of sport: a contemporary perspective. [PDF]

Front Sports Act Living
Kamenecka-Usova M.
europepmc   +1 more source

Why should Cannabis be Considered Doping in Sports? [PDF]

Front Psychiatry, 2013
Bergamaschi MM, Crippa JA.
europepmc   +1 more source