Results 171 to 180 of about 30,997 (308)

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

Advanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu, Zhiqi Cai, Xiangxin Sun, Hanyi Zhang, Yiming Hao, Jun Wu, Zekun Yan, Xue Wu, Yiqi Liang, Liming Wang, Songnan Qu   +10 more
wiley   +1 more source

Technological Doping in Sport: Performance Enhancement, Health, Ethics, and Regulatory Governance: A Narrative Synthesis. [PDF]

Bioengineering (Basel)
Alexe DI, Choudhary PK, Choudhary S, Saha S, Rawat B, Tohănean DI, Lungu E, Alexe CI.   +7 more
europepmc   +1 more source

Statistically Resolving Thickness‐Dependent Electrical Characteristics in Multilayer‐MoS2 Transistors

Advanced Functional Materials, EarlyView.
A large number of MoS2 flakes were screened to obtain high‐quality flakes based on optical intensities in R, G, and B channel images. The flakes were classified from Level 1 to 6 based on optical intensities in the R, G, and B channel images. Low‐quality flake exhibited wrinkled, folded, or overlapped features, while high‐quality displayed a neat ...
Sanghyun Lee, Sumin Hong, Minho Park, Seongju Kim, Sanghoon Baek, Seonguk Yang, Chang‐Soo Lee, Sang‐Hoon Bae, Joonki Suh, Yongwoo Lee, Haksoon Jung, Jimin Kwon   +11 more
wiley   +1 more source

Dialogue and sports supplementation: reflections from the social sciences: a systematic review. [PDF]

Front Sports Act Living
Sossa Rojas A, Zoccola Cisterna M.
europepmc   +1 more source

Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor

Advanced Functional Materials, EarlyView.
Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben, Nicolas Gauquelin, Arno Annys, Zhaoliang Liao, Jo Verbeeck, Guus Rijnders, Gertjan Koster   +6 more
wiley   +1 more source

Pharmacological Interventions in the Management of Sports Injuries: A Review of Clinical Use, Dosage Forms, and Anti-Doping Considerations. [PDF]

Drug Des Devel Ther
Alorfi NM.
europepmc   +1 more source

A Constant Battle: The Evolving Challenges in the International Fight Against Doping in Sport [PDF]

, 2006
Foschi, Jessica K.
core   +1 more source

Constructing Ionic Fast Diffusion Channels on LiNi0.5Mn1.5O4 for Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A dual‐modification strategy is developed for LNMO cathode, where bulk Ti doping stabilizes the oxygen framework and simultaneously drives the in situ formation of LaTi2O6 nano‐islands as ion diffusion channels on (111) surfaces, enabling high‐rate capacity (∼100 mAh g−1 at 30 C) and excellent cycling retention (87.8% after 1000 cycles).
Xinyi Zhang, Sicheng Wu, Xuzhao Liu, Haocheng Guo, Jian Peng, Xia Huang, Xiaobo Zhu, Yuhui Ge, Haochen Lu, Shuhao Wang, Lianzhou Wang   +10 more
wiley   +1 more source

The Effect of Educational Intervention on Legal Anti-Doping Knowledge and Doping Tendency in Elite Athletes. [PDF]

Sports (Basel)
Sinkovic A, Pivalica D, Jukic I, Pehar M, Pivalica B, Cerkez Zovko I, Sekulic D.   +6 more
europepmc   +1 more source

Arbitrating Sports Disputes: A World View [PDF]

, 2011
Straubel, Michael S.
core   +1 more source