Results 91 to 100 of about 138,669 (190)

Spiro‐Phenothiazine Hole‐Transporting Materials: Unlocking Stability and Scalability in Perovskite Solar Cells

Advanced Materials, EarlyView.
Fluorene‐functionalized spiro‐phenothiazine (PTZ‐Fl) exhibits strong Li+ affinity and thermal stability, enabling a PCE of 25.75% in small‐area cells and 22.07% in 25 cm2 modules. Under ISOS‐L3 conditions, PTZ‐Flbased devices retain over 80% efficiency after 1000 hours, demonstrating superior stability and scalability compared to spiro‐OMeTAD for next ...
Javier Urieta‐Mora, Seung Ju Choi, Jaeki Jeong, Silvia Orecchio, Inés García‐Benito, Manuel Pérez‐Escribano, Joaquín Calbo, Likai Zheng, Minseop Byun, Seyeong Song, Gi‐Hwan Kim, Shaik M. Zakeeruddin, Seog‐Young Yoon, Yimhyun Jo, Agustín Molina‐Ontoria, Enrique Ortí, Nazario Martín, Michael Grätzel   +17 more
wiley   +1 more source

Development and validation of a comprehensive prevention-focused intervention package for problematic digital technology use among youth: a multi-site study protocol. [PDF]

Front Psychiatry
Balhara YPS, Dhiman V, Sarkar S, Ranjan R, Bhargava R, Ganesh R, Kattimani S, Patra BN, Ali SH, Gogoi A.   +9 more
europepmc   +1 more source

Spin‐Split Edge States in Metal‐Supported Graphene Nanoislands Obtained by CVD

Advanced Materials, EarlyView.
Combining STM measurements and ab‐initio calculations, we show that zig‐zag edges in graphene nanoislands grown on Ni(111) by CVD retrieve their spin‐polarized edge states after intercalation of a few monolayers of Au. ABSTRACT Spin‐split states localized on zigzag edges have been predicted for different free‐standing graphene nanostructures.
Michele Gastaldo, Masoud Mansouri, Carlos Garcia‐Fernandez, Daniel Sánchez‐Portal, Aran Garcia‐Lekue, Gustavo Ceballos, Aitor Mugarza   +6 more
wiley   +1 more source

Outcomes of the SAEM Competency-Based Medical Education Consensus Conference: Challenges and Opportunities in Implementing CBME. [PDF]

AEM Educ Train
Hopson LR, Caretta-Weyer H, Ankel F, Cooney R, Fant A, Hall AK, Jacobson J, Kropf CW, Kulkarmi M, Lall MD, Landry A, Manella H, Parker C, Roszczynialski KN, Tanski M, Joarder A, Regan L.   +16 more
europepmc   +1 more source

Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis

Advanced Materials, EarlyView.
Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena, Lucia Suarez, Aitor Ontoria, Francisca J. Benitez, Elixabete Rezabal, María Soledad Orellano, Marcelo Calderón, Cristián Huck‐Iriart, Agustin S. Picco, Matias L. Picchio, Ana Beloqui   +10 more
wiley   +1 more source

Prevalence of HIV self-testing and associated factors among men who have sex with men in Chongqing, China: a cross-sectional study. [PDF]

Front Public Health
Tan T, Tan B, Wu G, Zhou C, Li L, Bai C, Lin J, He Y, Jiang H, Zhang W, Lu R, Luo X.   +11 more
europepmc   +1 more source

Thermal‐Driven Diode Polarity Switching From Competing Helical Superconducting States in WTe2/α‐Fe2O3 Heterostructures

Advanced Materials, EarlyView.
A Nb‐proximitized Josephson junction based on a WTe2/α‐Fe2O3 heterostructure exhibits a robust superconducting diode effect with programmable polarity. The diode direction can be trained by magnetic fields and switched by temperature cycling, revealing tunable finite‐momentum pairing states and competing superconducting states in symmetry‐broken ...
Enze Zhang, Grant Z. X. Yang, Zi‐Ting Sun, Xinhou Chen, Shishun Zhao, Chufan Chen, Chenhui Zhang, Fanrui Hu, K. T. Law, Hyunsoo Yang   +9 more
wiley   +1 more source

Crowdsourced educational resource to distinguish Translational Science (TS) from Translational Research (TR). [PDF]

J Clin Transl Sci
Hafer N, Cielo K, Duguid P, Dunn M, Gholami M, Holmes K, Hunt J, Kane C, Moussatche P, Navarro C, Patterson BJ, Vitale A, Croker J.   +12 more
europepmc   +1 more source

Bubble Formation Control: Fabrication of Centimeter‐Sized Tissue‐Like Constructs by Catalase‐Coated Oxygen‐Releasing Hydrogel

Advanced Materials, EarlyView.
Oxygen‐releasing hydrogels are widely used to support cell survival in 3D cultures and to promote wound healing. However, incorporating catalase to convert H2O2 into O2 often generates additional oxygen bubbles, leading to material instability which rarely addressed.
Sukulya Bunuasunthon, Isabel F. Amaral, Ana P. Pêgo, Michiya Matsusaki   +3 more
wiley   +1 more source

Effect of a Clinical Decision Support System on Team-Based Clinical Quiz Performance Among Japanese Medical Students: A Pre-Post Pilot Study. [PDF]

J Gen Fam Med
Isoda S, Hashimoto T, Nishizawa T, Sekiya S, Yamanaka S, Misawa M, Watari T, Ueda E, Suzuki T, Tokuda Y.   +9 more
europepmc   +1 more source