Results 161 to 170 of about 1,031,199 (276)

Thermal Degradation and Thermal Decomposition of Plasticized PVC Including POSS Additives for PVC Compounds: Mechanisms, Impact, and Performance of Standards

Journal of Vinyl and Additive Technology, EarlyView.
Additives' structures. ABSTRACT Poly(vinyl chloride) has been a key polymeric material since its commercial production in 1931, demonstrating versatility across numerous industries due to its compatibility with various additives. PVC's inherent properties, flame retardance, durability, and recyclability make it ideal for building and construction ...
Stefano Gardi, Gianluca Sarti, Luca Palin, Enrico Boccaleri, Alberto Frache   +4 more
wiley   +1 more source

Mode and Polarization Division Multiplexing Based on Chalcogenide‐Glass‐on‐Thin‐Film Lithium Niobate

Nanophotonics, Volume 15, Issue 9, 13 May 2026.
High‐index GeSbSe chalcogenide glass loaded on thin‐film lithium niobate enables compact broadband mode‐ and polarization‐division multiplexing. Exploiting direction‐dependent birefringence of x‐cut LNOI, a four‐channel mode (de)multiplexer and asymmetric directional coupler‐based polarization splitter–rotator are demonstrated with great performance in
Zhexi Chen, Xin Hu, Yelu Shen, Lei Yang, Zhiqiang Shen, Yingxuan Zhao, Peipeng Xu, Zhen Sheng, Fuwan Gan   +8 more
wiley   +1 more source

Delivery of Mid-infrared Femtosecond Laser by Chalcogenide Hollow-Core Fibers for Tissue Ablation

Ultrafast Science
High-intensity mid-infrared femtosecond lasers in the 5- to 11-μm spectral range flexibly delivered through fibers exhibit exceptional potential for biomedical applications due to their alignment with fundamental molecular vibrational modes. However, the
Yanjie Chang, Yantao Xu, Ang Deng, Hao Zhang, Jun Zhu, Jinmiao Guo, Chengzhen Liu, Xusheng Xiao, Yang Xiao, Chaoqi Hou, Houkun Liang, Yuxi Fu, Haitao Guo   +12 more
doaj   +1 more source

Electrochemical Memristive Devices Toward Brain‐Inspired Computing and In‐Memory Communication: Mechanisms, Materials, and Device Engineering

ChemElectroChem, Volume 13, Issue 9, 5 May 2026.
Electrochemical memristive devices, whose resistance is modulated by ion migration and redox reactions, offer a hardware pathway toward brain‐inspired computing. This review summarizes key switching mechanisms—electrochemical metallization (ECM), valence change mechanism (VCM), and thermochemical effects (TCM)—and discusses how materials and device ...
Junyao Xu, Yiwei Sun
wiley   +1 more source

Numerical Modeling of Mid-IR Lasers Based on Tb-Doped Chalcogenide Multicore Fibers

Fibers
Mid-IR fiber lasers operating at wavelengths near 5 μm are of great interest for many fundamental and industrial applications, but only a few experimental samples based on active chalcogenide fibers have been demonstrated so far.
Nikolay I. Salnikov, Alexey V. Andrianov, Elena A. Anashkina   +2 more
doaj   +1 more source

Infrared Nanocrystals for Space Application: Hardness to Irradiations

Advanced Functional Materials, Volume 36, Issue 37, 7 May 2026.
This article investigates infrared HgTe nanocrystals under X‐ray and ion irradiation, revealing remarkable radiation hardness. It uncovers distinct degradation mechanisms and shows that the nanomaterial outperforms integrated electronics. The results position colloidal nanocrystals as promising candidates for resilient space and harsh‐environment ...
Alexandre Neyret, Dario Mastrippolito, Bingbing Xia, Adrien Khalili, Maxime Lebreton, Giorgia Strobbia, Albin Colle, Marco Paye, Mariarosa Cavallo, Erwan Bossavit, Claire Abadie, Yoann Prado, Debora Pierucci, Victor Parahyba, Francois Coursaget, David Darson, Emrick Briand, Ian Vickridge, Stephane Demiguel, Sebastien Massenot, Jean‐Marc Belloir, Vincent Goiffon, Emmanuel Lhuillier   +22 more
wiley   +1 more source

Ripples in Two‐Dimensional Transition Metal Sulfides: Formation Mechanism, Optoelectronic Regulation, and Application Prospects

Battery Energy, Volume 5, Issue 3, May 2026.
Ripples transform 2D materials by creating tunable strain fields. This enables precise manipulation of electronic and optical properties, driving innovations in next‐generation optoelectronics and quantum devices. ABSTRACT As integrated circuit technology approaches its physical limits in the post‐Moore era, transition metal sulfides, with atomic‐scale
Haitao Yu, Xiao Wu
wiley   +1 more source

Two‐Dimensional Piezoelectric Nanomaterials for Nanoelectronics and Energy Harvesting

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 3, May 2026.
Two‐Dimensional Piezoelectric Nanomaterials from properties to applications. Smart materials, especially piezoelectric materials, have gained popularity over the last two decades. Two‐dimensional (2D) piezoelectric materials exhibit attributes including great flexibility, ease of workability, extensive surface area, and many active sites, indicating ...
Yujun Cao, Sikandar Aftab, Zeeshan Ali, Muhammad Farooq Khan, Ghazanfar Nazir, Awais Khalid, Hosameldin Helmy Hegazy, Ibrahim S. Yahia, Altaf Hussain Rajpar, Burragoni Sravanthi Goud, Jae Hong Kim, Erdi Akman, Xin Li   +12 more
wiley   +1 more source

Visually Transparent and Scalable Cu(In,Ga)Se2 Solar Cells Through Spatial Segmentation

Solar RRL, Volume 10, Issue 8, 27 April 2026.
Spatially‐segmented Cu(In,Ga)Se2 thin films can be implemented as colour‐neutral photovoltaic windows. This segmentation approach preserves material quality and colour integrity by defining indiscernible micro‐stripes rather than thinning the absorber.
Nuno Rodrigues, José Fonseca, Pedro Santos, Rico Gutzler, Wolfram Witte, Shilpi Shital, Phillip J. Dale, Pedro Anacleto, Sascha Sadewasser   +8 more
wiley   +1 more source

Switchable Photoelectrochemistry in Thin Films of SbSI Microrods

Solar RRL, Volume 10, Issue 7, 15 April 2026.
Thin film electrodes consisting of SbSI microrods demonstrate photoelectrochemical properties that can be tuned by adjusting the film thickness, pH of electrolyte, and O2 concentration. The performance of SbSI electrodes can also be switched by changing the temperature and thus employing the ferroelectric transition.
Hanna Maltanava, Nikita Belko, Dmitry Semenov, Andrei Beliaev, Jari T. T. Leskinen, Sari Suvanto, G. Krishnamurthy Grandhi, Paola Vivo, Polina Kuzhir   +8 more
wiley   +1 more source