Results 91 to 100 of about 5,235 (192)

Light Switchable Ionic Conductivity of Arylazopyrazole Modified Polysiloxanes

Advanced Materials Technologies, Volume 11, Issue 15, 7 August 2026.
We present a polysiloxane functionalized with a novel arylazopyrazole dye that undergoes reversible photoisomerization. Upon lithium bis(trifluoromethanesulfonyl)imide addition and UV irradiation, the polymer exhibits a shift in tan(d) toward higher frequencies and enhanced ionic conductivity.
Malte S. Beccard, Thulasinath Raman Venkatesan, Michael Bauer, Valentin Razvan Lupu, Philipp Scheidegger, Francesco Taddei, Frank A. Nüesch, Dorina M. Opris   +7 more
wiley   +1 more source

Synthesis of Ethyl Methyl Carbonate: Past, Present, and Future

Advanced Synthesis &Catalysis, Volume 368, Issue 15, 1 August 2026.
Ethyl methyl carbonate (EMC) is the simplest asymmetric organic carbonate, with properties between dimethyl (DMC) and diethyl (DEC) carbonate, considered a unique green liquid organic compound for lithium batteries (electrolyte) and gasoline blending (octane enhancer additive), among other uses. In accordance, the chemical production of EMC is expected
Belén Lerma‐Berlanga, Antonio Leyva‐Pérez   +1 more
wiley   +1 more source

Quasi‐Standard Platform of AlScN Piezoelectric Integrated MEMS Technology (PIMT) For Multi‐Project Wafer Fabrication

Advanced Sensor Research, Volume 5, Issue 8, August 2026.
This report presents an 8‐inch quasi‐standard piezoelectric integrated MEMS technology (PIMT) platform which, through the integration of core and additional processes, reliably supports three rounds of multi‐project wafer (MPW) fabrication. Whilst ensuring support for mass production processes, the platform offers certain flexibility, providing a ...
Yongquan Su, Yuqiang Hu, Xingwang Zhu, Wenli Xue, Hao Huang, Yichen Liu, Jiachen Han, Anna Li, Cheng Zhang, Wanzhu Qiao, Jiaqi Huang, Peng Ding, Qianying Sun, Huan Liu, Tao Wu, Lihao Wang, Yang Wang, Hao Chen, Zhenyu Wu   +18 more
wiley   +1 more source

Cellulose as a Platform for Biodegradable Metasurfaces: THz Characterization and Fabrication

Advanced Sustainable Systems, Volume 10, Issue 8, August 2026.
The demand for sustainable THz technologies has motivated the development of biodegradable, flexible devices based on ethyl cellulose. Metal‐backed EC metasurfaces were analytically designed and fabricated to achieve near‐perfect THz absorption. Reflection‐mode THz spectroscopy confirmed resonant absorption at 0.576 and 0.411 THz, demonstrating the ...
Edoardo Negri, Elena Palmieri, Luca Montaina, Dimitrios C. Zografopoulos, Romeo Beccherelli, Luca Maiolo, Walter Fuscaldo, Francesco Maita   +7 more
wiley   +1 more source

Dipole‐Manipulated Built‐In Electric Field Enables Ultrafast Charge Separation in Perylene Diimide Polymers for Photoelectrochemical Water Splitting

Advanced Science, Volume 13, Issue 43, 3 August 2026.
Molecular dipole engineering in dendritic perylene diimide polymers through nitrogen‐rich heterocyclic linkers amplifies the built‐in electric field, enabling sub‐picosecond charge separation and efficient multi‐electron accumulation. This structure–dynamics–performance relationship establishes a versatile design strategy for high‐performance organic ...
Ying‐Xin Qiao, Zicong Situ, Yi‐Jing Chen, Shuo‐Xiang Liu, Jing‐Lan Zhang, Xingqing Li, Luo‐Han Xie, Si‐Hang Xie, Qing‐Xiao Tong, Andong Xia, Zhuoran Kuang, Jing‐Xin Jian   +11 more
wiley   +1 more source

Flexible MoNb Bimetallic MXene for High‐Performance Lithium‐Sulfur Batteries via Separator Modification

Rare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT Lithium–sulfur batteries have attracted extensive interest owing to their exceptionally high theoretical energy density and environmental benignity. However, their practical performance remains severely constrained by intrinsic challenges, including the polysulfide shuttle effect and large volume expansion during cycling, which markedly ...
Long Jiang, Zhuang Wu, Qi Fan, Shengchao Wang, Wenjie Zhang, Lijing Yu, Dirong Gong, Yunlei Zhou, Kun Liang   +8 more
wiley   +1 more source

Presentations of tetramethylammonium hydroxide dermal exposure and the valuable potential of diphoterine solution in decontamination: a retrospective observational study. [PDF]

BMC Pharmacol Toxicol, 2020
Huang CK, Hall AH, Wu ML, Yang CC, Hung DZ, Mao YC, Deng JF.   +6 more
europepmc   +1 more source

Tetramethylammonium hydroxide.

Journal of Synthetic Organic Chemistry, Japan, 1987
IMAMURA, Juichi, AOBA, Chiharu, KOJIMA, Kunihiko   +2 more
openaire   +2 more sources

Comparison of external calibration and isotope dilution methods for iodine determination in foods by inductively coupled plasma mass spectrometry

Food Chemistry: X
This study sought to validate the external calibration curve (CAL) method for iodine analysis in 26 selected foods and then to compare the test result with the isotope dilution mass spectrometry (IDMS).
Juntima Photi, Premmin Srisakda, Tiyanun Jurkvon, Christophe Zeder, Kunchit Judprasong   +4 more
doaj   +1 more source

Unusual flexibility of transparent poly(methylsilsesquioxane) aerogels by surfactant-induced mesoscopic fiber-like assembly

Nature Communications
High-performance thermal insulators represented by aerogels are regarded as one of the most promising materials for energy savings. However, significantly low mechanical strength has been a barrier for aerogels to be utilized in various social domains ...
Ryota Ueoka, Yosuke Hara, Ayaka Maeno, Hironori Kaji, Kazuki Nakanishi, Kazuyoshi Kanamori   +5 more
doaj   +1 more source