Results 101 to 110 of about 1,825,410 (356)

Strain Partitioning at the Oxide Interface for the Isothermal Phase Transition in Freestanding Tri‐Layers

Advanced Functional Materials, EarlyView.
The metal–insulator transition temperature (TMI) is continuously tuned by the systematic change of relative thickness in VO2 and TiO2 films (tVO2/tTiO2${t_{{\mathrm{V}}{{\mathrm{O}}_2}}}/{t_{{\mathrm{Ti}}{{\mathrm{O}}_2}}}$) in freestanding TiO2/VO2/TiO2 tri‐layers.
Sungwon Lee, Dong Kyu Lee, Yunkyu Park, Hyeji Sim, Si‐Young Choi, Junwoo Son   +5 more
wiley   +1 more source

Mathematical modelling of the vitamin C clock reaction: a study of two kinetic regimes

Royal Society Open Science
Chemically reacting systems exhibiting a repeatable delay period before a visible and sudden change are referred to as clock reactions; they have a long history in education and provide an idealization of various biochemical and industrial processes.
A. A. Alsaleh, D. J. Smith, S. Jabbari
doaj   +1 more source

Preservative effect of tea polyphenols and hydrogen peroxide on quality of chilled meat [PDF]

Emirates Journal of Food and Agriculture
The aim of this study was to research the effect of different preservatives on quality and shelf life of fresh chilled meat stored at 4 °C for 12 days.
Wenming Xing, Wenli Liu, Huamin Li, Shaohua Xing   +3 more
doaj   +3 more sources

Ionic Metal Poly(heptazine Imides) and Single‐Atoms Interplay: Engineered Stability and Performance for Photocatalysis, Photoelectrocatalysis and Organic Synthesis

Advanced Functional Materials, EarlyView.
Poly(heptazine) imides (PHIs), a crystalline carbon nitride subclass, intercalate metals to deliver high stability, tunable electronics, and efficient charge separation. These features enable solar‐driven applications such as hydrogen evolution, CO₂ reduction, and organic synthesis.
Gabriel A. A. Diab, Izadora F. Reis, Chong Wang, Diandra Barreto, Oleksandr Savateev, Ivo F. Teixeira, Pablo Jiménez‐Calvo   +6 more
wiley   +1 more source

Detection of hydrogen peroxide with chemiluminescent micelles

International Journal of Nanomedicine, 2008
Dongwon Lee1, Venkata R Erigala1,3, Madhuri Dasari1, Junhua Yu2, Robert M Dickson2, Niren Murthy11The Wallace H. Coulter Department of Biomedical Engineering; 2Department of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, GA, USA ...
Dongwon Lee, Venkata R Erigala, Madhuri Dasari, Junhua Yu, Robert M Dickson, Niren Murthy   +5 more
doaj  

Ultrafast Room‐Temperature Nanofabrication via Ozone‐Based Gas‐Phase Metal‐Assisted Chemical Etching for High‐Performance Silicon Photodetectors

Advanced Functional Materials, EarlyView.
Ozone‐based gas‐phase metal‐assisted chemical etching enables unprecedented room‐temperature fabrication of high‐quality silicon nanowires. The superior oxidation potential of O3 drives rapid vertical etching (1 µm min−1) while maintaining exceptional structural integrity. The pristine nanowire surfaces enable high‐performance core‐shell photodetectors
Hyein Cho, Yejin Han, Geonhwi Kim, Jihwan Jeong, Seongmin Lee, Yebin Ahn, Sang Beom Hong, Soohyeok Park, Inkyeong Park, So Eun Jang, Duck Hyun Youn, Han‐Don Um   +11 more
wiley   +1 more source

Production of superoxide and hydrogen peroxide in the mitochondrial matrix is dominated by site IQ of complex I in diverse cell lines

Redox Biology, 2020
Understanding how mitochondria contribute to cellular oxidative stress and drive signaling and disease is critical, but quantitative assessment is difficult. Our previous studies of cultured C2C12 cells used inhibitors of specific sites of superoxide and
Jingqi Fang, Hoi-Shan Wong, Martin D. Brand   +2 more
doaj  

Hydrogen Peroxide Induced Oxidative Damage on Mineral Density and Mechanical Properties of Bone

Brazilian Archives of Biology and Technology, 2018
Hydrogen peroxide is a common reactive oxygen species involved in the catalytic mechanism though it is toxic to cells due to its oxidative nature. This work investigates the effects of hydrogen peroxide induced oxidative damage on bone mineral density ...
Ekrem Cicek, Enes Cakmak
doaj   +1 more source

Hydrogen Peroxide Solvates of 2,4,6,8,10,12-Hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane.

Angewandte Chemie, 2016
Two polymorphic hydrogen peroxide solvates of 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane (CL-20; wurtzitane is an alternative name to iceane) were obtained using hydrated α-CL-20 as a guide.
J. Bennion, Nilanjan Chowdhury, J. Kampf, A. Matzger   +3 more
semanticscholar   +1 more source

Transient Stiffness Patterning in Hydrogels Driven by Dissipative Mechanochemical Coupling

Advanced Functional Materials, EarlyView.
Force‐induced disulfide bond rupture in a polymer‐based hydrogel, coupled with chemical or electrochemical reoxidation, leads to the transient modulation of the hydrogel's stiffness properties. High spatiotemporal control is achieved by this dissipative process, enabling the development of out‐of‐equilibrium stiffness patterns and transient, dose ...
Roberto Baretta, Maria F. Pantano, Marco Frasconi   +2 more
wiley   +1 more source