Results 71 to 80 of about 229,751 (266)

Lead Halide Perovskite Photoelectrocatalysis

open access: yesAdvanced Materials, EarlyView.
Lead halide perovskite semiconductors have emerged as highly promising materials for solar fuel and chemical synthesis. This perspective discusses advances made in the rational photoelectrode design to improve solar‐to‐chemical conversion, product scope, and scalability.
Virgil Andrei
wiley   +1 more source

Okul İklimi Ölçeğinin Geliştirilmesi: Geçerlik ve Güvenirlik Çalışması

open access: yesAnadolu Üniversitesi Eğitim Fakültesi dergisi
Okul iklimi, okulun tüm paydaşlarının etkilediği ve etkilendiği örgütsel bir özelliktir. Türkiye’de okul iklimi üzerine yapılan çalışmalar, okul yöneticilerinin, öğretmenlerin ve öğrencilerin ilişkileri çerçevesinde tanımlanmış ve bu araştırmalarda ...
Demet İrban, İnayet Aydın
doaj   +1 more source

Ratiometric Mycotoxin Detection in Living Plants With Dual‐Emissive Nanosensors

open access: yesAdvanced Materials, EarlyView.
A minimally invasive microneedle patch integrates carbon dot‐embedded metal–organic frameworks as nanosensors to detect a key fungal toxin in living plants. The nanosensor produces a ratiometric fluorescence signal that enables early, non‐destructive diagnosis of fungal infection before visible symptoms, offering a new biomaterials‐based strategy for ...
Yuliang Li   +9 more
wiley   +1 more source

A cross-country comparison of climate change in middle school science and geography curricula

open access: green, 2022
Vaille Dawson   +9 more
openalex   +2 more sources

Electrochromic Adaptive Solar Heater and Sub‐Ambient Passive Daytime Radiative Cooler

open access: yesAdvanced Materials, EarlyView.
An electrochromic Cu–Bi nanocluster device dynamically switches between solar heating and daytime sub‐ambient radiative cooling without mechanical motion. Defect‐activated graphene, minimized electrolyte loss, and pulse‐assisted reversible electrodeposition enable opposite solar and mid‐infrared modulation in one opaque platform, establishing a design ...
Chenxi Sui   +11 more
wiley   +1 more source

School climate as a safety factor in secondary schools [PDF]

open access: yesNastava i Vaspitanje
The paper examines secondary school students' perceptions of the connection between school climate and school safety among secondary school students. A positive school climate and a safe school environment are significant factors in the academic success ...
Tadić Violeta, Kordić Boris
doaj   +1 more source

Closed‐Loop Solid‐State Synthesis Planning for Materials Discovery With Large Language Models

open access: yesAdvanced Materials, EarlyView.
Leveraging literature data, we build a large‐language‐model‐driven workflow that extracts synthesis steps from 4407 papers, retrieves similar precedents, and generates candidate solid‐state synthesis recipes. The system benchmarks against ground‐truth and then operates in a closed loop with experiments to synthesize oxy‐selenide electrolyte materials ...
Dong Won Jeon   +9 more
wiley   +1 more source

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

open access: yesAdvanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan   +6 more
wiley   +1 more source

Modeling students\' academic self-regulation based on family functioning, school climate and psychological hardiness with the mediating role of academic self-efficacy

open access: yesمجله علوم روانشناختی, 2022
Background: Much research has been done on the factors affecting students' academic self-regulation, but no study has been conducted that simultaneously examines the interactive effect of family functioning, school climate, psychological hardiness and ...
Ali Shahravi   +3 more
doaj  

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