Results 81 to 90 of about 1,849 (205)

Printable and Stable Microlens‐Type Perovskite Quantum Dot Color‐Converting Resin Through Rheology Control for Efficient and Reliable Micropatterning for Full‐Color Displays

Small, EarlyView.
A thixotropic perovskite quantum dot color‐converting resin (thixo‐PQD resin) is developed by rheological control and robust matrix encapsulation, enabling uniform micro‐dispensing of microlens (ML) thixo‐PQD array. The resulting ML thixo‐PQD array shows improved color‐conversion relative to flat PQD films and achieves long‐term environmental stability.
Yongmin Shin, Jiho Joo, Byung Jo Um, Jung Ho Shin, Chanmi Lee, Somin Park, Junho Jang, Byeong‐Soo Bae   +7 more
wiley   +1 more source

Research on Self‐Identification Technology of Zero‐Value Insulators in Distribution Lines Based on Electroluminescence Effect

High Voltage, EarlyView.
ABSTRACT To address the issue of low detection accuracy for zero‐value insulators in distribution lines, this study proposes a novel method for detecting these insulators based on the electroluminescence effect. Through theoretical analysis and experimentation, it was found that the luminescence intensity of ZnS:Cu electroluminescent material varies ...
Jianghai Geng, Minghongtian Chen, Yunpeng Liu, Bo Peng, Yuming Zhang, Songsong Zhou, Ping Wang   +6 more
wiley   +1 more source

Sugammadex interference with serum progesterone measurement: an in‐vitro study

Anaesthesia, EarlyView.
Summary Introduction Sugammadex may interfere with serum progesterone immunoassays, potentially rendering measured concentrations and resulting recommendations unreliable. Methods We investigated the effect of a range of sugammadex concentrations on serum progesterone concentrations in samples from pre‐menopausal female volunteers.
Tamblyn Devoy, Theresa Larkin, Miles Allan, Kevin Mantik, Monika McShane, Natalie A. Smith   +5 more
wiley   +1 more source

Advancing Circular Strategies in Photovoltaics: Assessing Reuse Readiness Across Technical, Economic, and Environmental Dimensions in a Case Study

Progress in Photovoltaics: Research and Applications, Volume 34, Issue 9, Page 1077-1099, September 2026.
This study examines the reuse readiness of photovoltaic modules through the Swiss PV Circle project. Results confirm technical feasibility with cost savings from targeted preselection, whereas economic viability depends on module age, testing, and market conditions.
Roger Nyffenegger, Mija Frossard, Alexandre Voirol, Michael Gasser, Julien Winkelmann, Stefan Grösser, Nancy Bocken   +6 more
wiley   +1 more source

Enabling EVA for TOPCon: How Glass Frit Composition Governs Resistance to Acetic Acid–Induced Corrosion

Progress in Photovoltaics: Research and Applications, Volume 34, Issue 9, Page 1125-1134, September 2026.
This work reveals that glass frit chemistry governs acetic‐acid‐induced corrosion and damp‐heat stability in LAF‐processed TOPCon modules. Compared with a Pb/B‐rich frit, a Ba/Zn‐modified frit preserves the Ag–Si interface, suppresses contact‐resistance increase and improves module reliability.
Jiexi Fu, Wei Wu, Yan Zhang, Lin Lv, Chao An, Weiguang Yang, Zhan Wang, Jinshuai Song, Xutao Wang, Xinyuan Wu, Bram Hoex   +10 more
wiley   +1 more source

Shingle Interconnection Reliability of PERC and Thin HJT Cells for Low Earth Orbit Applications

Progress in Photovoltaics: Research and Applications, Volume 34, Issue 9, Page 1159-1172, September 2026.
Evolution of maximum power output (P max) of PERC and thin HJT shingled cells with the Electrically Conductive Adhesives (ECA) “S” and “A” exposed to +120°C/ −120°C thermal cycles up to 5×103 times. Losses are induced by an increased series resistance with all cell technologies and ECA.
Jean‐Baptiste Charpentier, Clément Jamin, David Veyrié, Matthieu Fongral, Vincent Barth, Philippe Voarino   +5 more
wiley   +1 more source

Quantifying Perovskite Solar Cell Degradation via Machine Learning From Spatially Resolved Multimodal Luminescence Time Series

Solar RRL, Volume 10, Issue 15, 17 August 2026.
LumPerNet combines automated aging, multimodal luminescence imaging, and leakage‐aware deep learning to predict perovskite solar cell efficiency retention. By combining PLoc, PLsc, EL images, and device‐specific reference states, the framework captures degradation‐relevant optical signatures and shows that global luminescence evolution, complemented by
Giulio Barletta, Simon Ternes, Saif Ali, Zohair Abbas, Chiara Ostendi, Marialucia D’Addio, Erica Magliano, Pietro Asinari, Eliodoro Chiavazzo, Aldo Di Carlo   +9 more
wiley   +1 more source

Lead‐Free Chiral Hybrid Metal Halides for Circularly Polarized Light‐Emitting Diodes

Advanced Optical Materials, Volume 14, Issue 30, 14 August 2026.
Lead‐free chiral hybrid metal halides provide a versatile platform for realizing chiroptical responses through chiral modulation of metal–halide frameworks with diverse dimensionalities, induces inversion‐symmetry breaking and enables dissymmetric excited‐state transitions toward efficient circularly polarized luminescence and electroluminescence. This
Kun Zhu, Li Wan
wiley   +1 more source

A Module‐Level Photovoltaic Optimizer for Online I–V Curve Tracing and Daylight Photoluminescence

Advanced Sustainable Systems, Volume 10, Issue 8, August 2026.
This article presents a module‐level photovoltaic optimizer based on a synchronous buck converter. The system enables non‐invasive online I–V curve tracing and daylight photoluminescence imaging. By integrating advanced diagnostic capabilities with minimal hardware modifications, this compact solution offers cost‐effective, continuous inspection ...
Alberto Redondo‐Plaza, Amy Zulema Velasco‐Bonilla, José Ignacio Morales‐Aragones, Leonardo Cardinale‐Villalobos, Víctor Alonso‐Gómez, Luis Hernández‐Callejo   +5 more
wiley   +1 more source

Fluorescence Tuning of Carbon Dots from Red to Blue via UV‐Induced Photochemical Etching

Advanced Science, Volume 13, Issue 43, 3 August 2026.
A UV‐driven photochemical process enables continuous color evolution of carbon dots from red to blue using a single irradiation parameter. Progressive photoetching restructures graphitic domains and surface states, allowing full visible‐spectrum emission control.
Nanzhi Zheng, Yuchen Yang, Jingwei Xu, Jincheng Gan, Yinuo An, Xinyu Li, Guohua Chen   +6 more
wiley   +1 more source