Results 31 to 40 of about 3,305 (212)

Naphthalene Phthalimide Derivatives as Model Compounds for Electrochromic Materials

Molecules, 2023
Electrochromism of organic compounds is a well-known phenomenon; however, nowadays, most research is focused on anodic coloring materials. Development of efficient, cathodic electrochromic materials is challenging due to the worse stability of electron ...
Magdalena Zawadzka, Paweł Nitschke, Marta Musioł, Mariola Siwy, Sandra Pluczyk-Małek, Damian Honisz, Mieczysław Łapkowski   +6 more
doaj   +1 more source

Transient Charging of Mixed Ionic‐Electronic Conductors by Anomalous Diffusion

Advanced Materials, EarlyView.
This article explores charge transport in mixed ionic‐electronic conductors (MIECs) through electrochemical impedance spectroscopy and transient current analysis. Focusing on PEDOT:PSS, WO3, and n‐doped PBDF, it uncovers the impact of anomalous diffusion via fractional modeling. The study reveals key correlations that deepen understanding and guide the
Heyi Zhang, Gonzalo Rivera‐Sierra, Shirin Siahjani‐Gultekin, Jenifer Rubio‐Magnieto, Anis Allagui, Ignacio Sanjuán, David Franco, Antonio Guerrero, Enrique H. Balaguera, Juan Bisquert   +9 more
wiley   +1 more source

Effect of deposition charges on the wettability performance of electrochromic polymers

Applied Surface Science, 2015
Abstract Electrochromic polymers have been designed as future candidates for electrochromic displays (ECDs) and smart windows. This class of conducting polymers has been studied with their several optical properties as well as spectroelectrochemical stabilities. In practical use their contamination and abrasion could be expected to be main problem as
Caglar, Aysel, Cengiz, Ugur, Yildirim, Mehmet, Kaya, Ismet   +3 more
openaire   +3 more sources

Effect of TiO₂ substrate on electrochromic properties of MoO₃/TiO₂ composite films

Cailiao gongcheng, 2020
TiO2 nanowires were prepared on fluorine-doped tin oxide(FTO) glass by hydrothermal synthesis, and then the MoO3/TiO2 composite films were prepared by electrodepositing MoO3 films onto TiO2 nanowire arrays. The parameters such as diffusion coefficient(D),
CHENG Ming, YANG Ji-kai, HAO Zhi-xu, KANG Jia-qi, WANG Xin, WANG Guo-zheng, HUAN Ke-wei   +6 more
doaj   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

Advanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee, Rocco Lupoi, Michael J. Gibbons   +2 more
wiley   +1 more source

Large elasto-optic effect and reversible electrochromism in multiferroic BiFeO3 [PDF]

Nature Communications, 2016
AbstractThe control of optical fields is usually achieved through the electro-optic or acousto-optic effect in single-crystal ferroelectric or polar compounds such as LiNbO3 or quartz. In recent years, tremendous progress has been made in ferroelectric oxide thin film technology—a field which is now a strong driving force in areas such as electronics ...
Sando, D., Yang, Yurong, Bousquet, Eric, Carrétéro, C., Garcia, Vincent, Fusil, S., Dolfi, D., Barthélémy, A., Ghosez, Philippe, Bellaiche, Laurent, Bibes, Manuel   +10 more
openaire   +4 more sources

Electrochromic response of WO3 and WO3-TiO2 thin films prepared from water-soluble precursors and a block copolymer template

Journal of Asian Ceramic Societies, 2016
Electrochromic tungsten trioxide (WO3) thin films are attracting renewed attention as transmittance-controllable windows for use in automobile, aircraft, and building applications. In order to achieve high electrochromic performance, high cycle stability,
Takashi Kuroki, Yuta Matsushima, Hidero Unuma   +2 more
doaj   +1 more source

Toward Prostate Cancer Early Warning with a Self‐Powered Wearable Biosensing Platform Integrated with Machine Learning

Advanced Science, EarlyView.
ABSTRACT Current prostate cancer detection methods remain limited in non‐invasiveness and specificity, prompting interest in urinary biomarkers such as sarcosine. Here, we report a urine‐powered wearable platform for non‐invasive sarcosine detection as a proof‐of‐concept for decentralized early warning.
Jing Xu, Hanxiao Chen, Qichen Yuan, Liucun Yin, Yifang Tao, Hong Wang, Yuquan Xue, Delai Fu, Huan Pang, Tie Chong, Li Xue   +10 more
wiley   +1 more source

Electrochromism via reversible electrodeposition of solid iodine

Nature Communications
Electrochromic materials were discovered in the 1960s when scientists observed reversible changes between the light and dark states in WO3 thin films under different voltages.
Shanlin Li, Yingyu Chen, Zhen Wang, Mengmeng Wang, Xianglin Guo, Xueqing Tang, Xiaoyu Wang, Wende Lai, Meiyun Tong, Changhong Wang, Shan Cong, Fengxia Geng, Yong Chen, Zhigang Zhao   +13 more
doaj   +1 more source