Results 141 to 150 of about 24,553 (259)

Manipulating Exciton Dynamics in Glassy Porphyrin Assemblies Toward Near‐Infrared Luminescence

ChemistryEurope, Volume 4, Issue 5, May 2026.
Exciton self‐trapping in glassy porphyrin assemblies achieved near‐infrared (NIR) luminescence through remarkable Stokes shifts, as identified by femtosecond photoluminescence upconversion measurements. A strong correlation between the absorption bands and the NIR luminescence wavelengths was observed across 11 glassy porphyrins, highlighting a new ...
Mitsuhiko Morisue, Minami Nakamura, Kenya Shinozaki, Munetaka Iwamura, Hiroyasu Masunaga, Sono Sasaki, Koichi Nozaki   +6 more
wiley   +1 more source

Lanthanide Monoporphyrinates and Complexes With a Schiff Base Derivative: Thermodynamic Stability and Bioimaging Capabilities

Chemistry–Methods, Volume 6, Issue 5, May 2026.
This study provides new data for the stability constants of lanthanide complexes using spectrometric methods with different approaches, considering the stability differences. Clinical applications ranging from magnetic resonance imaging to cancer therapy are more relying on the use of lanthanide coordination compounds.
Wanqi Zhou, Boyang Li, Qian Zhang, Chen Xie, Jean‐Claude G. Bünzli, Ka‐Leung Wong   +5 more
wiley   +1 more source

Self‐Maintained Thermal Charging Cells for the Efficient Harvesting of Waste Heat at Elevated Temperatures

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 3, May 2026.
Thermal charging cells (TCS) face two main challenges that limit their practical applications: 1) Still lacking the systems suitable for operation under higher temperature environments, and 2) there are limitations in the self‐sustaining performance of continuous discharge under temperature differences, which holds critical significance for the real ...
Tingting Meng, Yimin Xuan, Yunjie Xiong
wiley   +1 more source

Seasonal Predictions and Their Applications in the Mediterranean Region: Part II—Prediction‐Based Services

International Journal of Climatology, Volume 46, Issue 6, May 2026.
This review explores climate predictions as actionable decision‐making tools, focusing on the Mediterranean. It examines transforming forecasts into user‐defined information through bias adjustment, downscaling and impact models. Highlighting collaborative EU initiatives, it addresses challenges like limited forecasting skill and data accessibility ...
Silvio Gualdi, Ernesto Rodriguez Camino, Esteban Rodriguez Guisado, Andrea Toreti, Massimiliano Pasqui, Constantin Ardilouze, Wafae Badi, Lauriane Batté, Fatima Driouech, Kristina Fröhlich, Javier García‐Serrano, Silvia Terzago, Veronica Torralba   +12 more
wiley   +1 more source

Role of partial molar enthalpy of oxides on Soret effect in high-temperature CaO-SiO₂ melts. [PDF]

Sci Rep, 2018
Shimizu M, Matsuoka J, Kato H, Kato T, Nishi M, Visbal H, Nagashima K, Sakakura M, Shimotsuma Y, Itasaka H, Hirao K, Miura K.   +11 more
europepmc   +1 more source

Hybrid Nanocrystalline Theranostic Agents Designed for Magnetic Resonance Imaging, Photothermal, and Photodynamic Therapies Against Cancer

Nano Select, Volume 7, Issue 5, May 2026.
An all‐in‐one organic/inorganic hybrid theranostic nanosystem of PpIX + iron oxide nanoparticles combining synergistic PDT and PTT properties as well as optical and magnetic resonance imaging (MRI) T2 capabilities for image guided therapy is designed, characterized and evaluated in vitro.
Yiqian Wang, Pierre Begon de Larouziere, Joana Pereira, Augustin Debard, Léa Sanvee, Jérôme Gateau, Aude Michel Tourgis, Christine Ménager, Cyrille Richard, Charlotte Izabelle, Xiangzhen Xu, Pierre Mesdom, Nathalie Mignet, Gilles Gasser, Yohann Corvis, Bich‐Thuy Doan   +15 more
wiley   +1 more source

Ionic Coordination and Hierarchical Architecture Enable Record n‐Type Thermoelectric Efficiency in Soft Hydrogels

Angewandte Chemie, Volume 138, Issue 18, 27 April 2026.
A Zn2+‐coordinated BMIM–ZnBr ionogel forms a rigid cationic scaffold and a directed anion‐migration channel, enabling pronounced thermodiffusion and an exceptional ionic Seebeck coefficient of −128 mV K−1, a high power factor of 16.7 µW cm−1 K−2, and a promising ZT of 1.1 at room temperature for harvesting low‐grade heat.
Chenyang Zhang, Xiao‐Lei Shi, Xujiang Chao, Mingxu Wang, Wenyi Chen, Qian Liu, Tianyi Cao, Boxuan Hu, Shuai Sun, Zhi‐Gang Chen   +9 more
wiley   +2 more sources

A Review of Metal–Organic Framework (MOF) Based Active Food Packaging: Materials Selection, Cellulose Matrices Current Advances, Synthesis and Characterizations

Packaging Technology and Science, Volume 39, Issue 5, Page 533-572, May 2026.
Active packaging offers an effective approach to extending food shelf life. This review summarizes the past decade of progress in metal‐organic framework (MOF)‐based active food packaging, highlighting material selection, characterization, challenges, and future prospects.
Belladini Lovely, Young‐Teck Kim, Haibo Huang, Novitri Hastuti, Su Jung Hong   +4 more
wiley   +1 more source

Molecular Design Toward High‐Performance Solution‐Processable Push–Pull Zinc(II) Porphyrin‐Based Resistive Memory Devices: From Binary to Ternary Memory Behavior

Small Science, Volume 6, Issue 5, May 2026.
A series of zinc(II) porphyrin‐based D−A complexes is employed to fabricate solution‐processable resistive memory devices. The utilization of an electron‐donating π‐bridge or a weak electron‐donating moiety is able to turn on an extra resistive state to realize ternary memory performance, demonstrating the relationship between memory behavior and ...
Ka Wai Kwong, Hing Chan, Ming‐Yi Leung, Eugene Yau‐Hin Hong, Shiu‐Lun Lai, Vivian Wing‐Wah Yam   +5 more
wiley   +1 more source

Mass Transfer Characteristics and Entropy Generation of Rotating Non‐Uniform Surfaces With Coriolis Forces and Dissipative Eyring–Powell Flows

ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 106, Issue 5, May 2026.
ABSTRACT This study delves into the heat and mass transfer Coriolis force of the Eyring–Powell fluid on a rotating upper horizontal surface of a paraboloid of revolution (UHSPR). The reigning equations are formulated to have terms of rotation, mass transfer and non‐linearity of fluids.
Gurram Dharmaiah, Maddina Dinesh Kumar, C. S. K. Raju, Nehad Ali Shah, Se‐Jin Yook   +4 more
wiley   +1 more source