Results 71 to 80 of about 91,291 (259)
Advanced Functional Materials, EarlyView.Here, we provide the reader with the current state of the art in the fabrication of high‐T2‐coherence diamond, optimized through the use of double electron–electron resonance (DEER) spectroscopy. We reveal the main as well as yet unidentified spin defects, the reduction of which is essential for reducing the spin bath and fabricating materials for ...
Olga Rubinas +6 more
wiley +1 more source
Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene
Advanced Functional Materials, EarlyView.Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus +8 more
wiley +1 more source
Evaluating the Implementation of the Independent Curriculum Policy in Indonesia: Sentiment Analysis
Studies in Learning and TeachingProblems still occur in the implementation of the curriculum that changed to the Independent Curriculum, which aims to give freedom to schools, teachers and students. However, in its implementation there are still problems experienced by schools.
Muhamad Sholeh +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Ferroelectric nematic liquid crystals (FNLCs) offer fast, tunable polarization and low‐voltage operation but suffer from poor polarization retention at zero field. Semiconductor‐modified FNLCs enhance polarization retention and exhibit short‐ and long‐term electro‐optical responses, while also supporting spike‐type signal integrations.
Kutay Sagdic, Weiming Yao, Danqing Liu
wiley +1 more source
Nanoscale Spatial Tuning of Superconductivity in Cuprate Thin Films via Direct Laser Writing
Advanced Functional Materials, EarlyView.Maskless direct laser writing enables local control of oxygen stoichiometry in epitaxial YBCO thin films under ambient conditions. Sub‐micrometer grayscale patterns with tunable optical response and superconducting transport properties are achieved.
Irene Biancardi +11 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Controlling counterion exchange rate during aqueous phase separation enables the formation of skin‐free, homogeneously porous polyelectrolyte complex hydrogels by suppressing kinetically trapped skin layers and macrovoids. The resulting hydrogel networks exhibit exceptional toughness (∼15 MJ·m−3) and enable 3D (bio)printing and post‐functionalization ...
Adrivit Mukherjee +7 more
wiley +1 more source
Tailored Diketopyrrolopyrrole Derivatives for Efficient Deep‐Red Organic Lasers
Advanced Functional Materials, EarlyView.Tailored diketopyrrolopyrrole derivatives exhibit high stable amplified spontaneous emission with single or dual bands. Incorporated into distributed‐feedback lasers based on one‐ and two‐dimensional dichromated‐gelatin diffractive gratings, these materials provide a robust, flexible platform for integrated organic deep‐red light sources. ABSTRACT Deep‐
Pablo Pasqués‐Gramage +10 more
wiley +1 more source
Antiracist Curriculum Implementation for Pediatric Residents. [PDF]
J Med Educ Curric Dev, 2023 Szoko N +4 more
europepmc +1 more source
學校評鑑制度：香港經驗的反思School Evaluation Policy: A Reflection from Hong Kong Experience
Journal of Curriculum Studies, 2013 近年來，「證據為本」的學校自我評鑑（自評）成為世界潮流。學校自評機制意謂學校可自行評鑑其教育質素，據之不斷自我改進，以期自我完善。香港教育當局近年也把過往由官方主導的視學方式改變為學校自評與外評機制，同時把學校教育目標轉化成為質素「表現指標」，用意是為學校提供一個公平基礎進行自評和與他校比較，激發學校持續進取和履行「問責」精神。研究者藉由參與觀察的研究方式，探究一次學校外評經驗，並透過觀察結果，分析此類學校評鑑措施與課程改革實施的關係，反思該政策能否促成優質教育目標的達成，最後提出建議。Evidence-
楊思賢 Sze-Yin Shirley Yeung
doaj +1 more source
Advanced Functional Materials, EarlyView.A CMOS‐compatible, all‐dielectric Silicon‐on‐Glass reflective metasurface enables low–loss terahertz wavefront control for future 6G wireless communication. Mie‐resonant silicon pillars provide full phase coverage near 500 GHz, achieving experimentally validated single‐, dual‐, and five‐beam steering with sub‐1.5° angular error and less than 3 dB ...
Rithwik Premanand +6 more
wiley +1 more source