Results 131 to 140 of about 36,699 (241)

Highly Fluorescent and Stable Lead Halide Perovskite Nanocrystals Protected by an In Situ Formed Lead Halide–Amino Acid Matrix

Advanced Photonics Research, Volume 7, Issue 3, March 2026.
This work presents highly fluorescent and stable MAPbBr3 and FAPbBr3 perovskite nanocrystals prepared via a facile single‐step precipitation method. An in situ formed PbBr2­amino acid matrix encapsulates the nanocrystals, enabling near‐unity photoluminescence quantum yields and exceptional long‐term stability under ambient conditions.
Felix Mayr, Elisabeth Leeb, Katharina Matura, Munise Cobet, Thomas Rath, Marco Sigl, Yolanda Salinas, Dorian Ziss, Tena Markulin, Jakob Hofinger, Katarina Gugujonović, Bekele Hailegnaw, Oliver Brüggemann, Thomas A. Klar, Niyazi S. Sariciftci, Markus C. Scharber   +15 more
wiley   +1 more source

Pickering Emulsions Containing Cellulose Microfibers Produced by Mechanical Treatments as Stabilizer in the Food Industry

Applied Sciences, 2019
Pickering emulsions are emulsions stabilized by solid particles, which generally provide a more stable system than traditional surfactants. Among various solid stabilizers, bio-based particles from renewable resources, such as micro- and nanofibrillated ...
Jose Luis Sanchez-Salvador, Ana Balea, M. Concepcion Monte, Angeles Blanco, Carlos Negro   +4 more
doaj   +1 more source

From Grave to Cradle: Kombucha Waste for Sustainable Electronics

Advanced Science, Volume 13, Issue 15, 13 March 2026.
This study introduces a sustainable method to purify kombucha bacterial cellulose (KBC) with sodium bicarbonate and hydrogen peroxide, avoiding harsh chemicals. KBC films are patterned with gold and function as pressure sensors for flatfoot gait detection. At the end‐of‐life, the KBC‐based device biodegrades in soil, leaving environmentally benign gold
Xin Ying Chan, Xiaolu Sun, Eddy Yi Ler Pang, Iris Zhiyu Ren, Xuan Zhang, Pengyu Chen, Yu Jun Tan   +6 more
wiley   +1 more source

Efficient Preservation of Perishable Fruits by Erasable Metal‐Organic Frameworks

Advanced Science, Volume 13, Issue 14, 9 March 2026.
This study presents an erasable Pickering emulsion‐based coating stabilized by metal‐organic frameworks. This washable coating significantly extends fruit shelf life by scavenging ethylene and inhibiting foodborne pathogens, offering a sustainable solution for postharvest.
Liying Yang, Jia Kong, Haoran Bai, Xiaojie Wu, Douxin Xiao, Ming Du, Peng Yang, Alideertu Dong   +7 more
wiley   +1 more source

Breaking Down Lignin: A Macromolecule's Path to the Nanoscale

Advanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
This section highlights lignin's critical role as a sustainable, multifunctional precursor for nanomaterial design. Its unique structure and abundance enable the creation of lignin‐based, lignin‐derived, and hybrid nanomaterials with tunable properties. Emphasis is placed on lignin's potential to drive innovation in nanotechnology, offering ecofriendly
Jelena Papan Djaniš, Jan Hočevar, Griša Grigorij Prinčič, Jernej Iskra   +3 more
wiley   +1 more source

Self-assembled porous media from particle-stabilized emulsions

, 2014
We propose a new mechanism to create self-assembled porous media with highly tunable geometrical properties and permeabilities: We first allow a particle-stabilized emulsion to form from a mixture of two fluids and colloidal particles.
Frijters, Stefan, Harting, Jens
core  

Einstein and Tagore, Newton and Blake, Everett and Bohr: the dual nature of reality [PDF]

, 2012
There are two broad opposing classes of attitudes to reality (realist vs idealist, material vs mental) with corresponding attitudes to knowledge (objective vs subjective, scientific vs romantic).
Sudbery, Anthony
core   +2 more sources

Direct measurements of the effects of salt and surfactant on interaction forces between colloidal particles at water-oil interfaces

, 2007
The forces between colloidal particles at a decane-water interface, in the presence of low concentrations of a monovalent salt (NaCl) and of the surfactant sodium dodecylsulfate (SDS) in the aqueous subphase, have been studied using laser tweezers.
Aveyard R., Aveyard R., Aveyard R., Aveyard R., Basavaraj M. G., Benjamin I., Binks B. P., Chen W., Danov K. D., Dinsmore A. D., Faucheux L. P., Fernández-Toledano J. C., Frydel D., Ghezzi E., Hansen P. H. F., Hoekstra H., Hurd A. J., Israelachvili J., Kralchevsky P., Kralchevsky P., Loudet J. C., Manoharan V. N., Mejia-Rosales S. J., Midmore B. R., Moncho-Jord A., Nakagaki M., Pantina J. P., Paunov V. N., Pickering S. U., Pieranski P., Ramsden W., Reynaert S., Robinson D. J., Robinson D. J., Ruiz-Garcia J., Stamou D., Stancik E. J., Sun J. Z., Turner S. F., Vassileva N. D., Velev O. D., Vignati E., Zahn K.   +42 more
core   +1 more source

Aerogel Scaffolds: Breathing Life Into Tissue Repair and Companion Diagnostics

Aggregate, Volume 7, Issue 3, March 2026.
Aerogel scaffolds are emerging as multifunctional biomedical platforms that bridge regenerative engineering and molecular diagnostics. By integrating hierarchical porosity, tunable mechanics, and programmable surface chemistry, aerogels can simultaneously support tissue reconstruction and enable localized biomarker sampling and signal transduction ...
Hanlin Zhang, Ruixuan Zheng, Jing Lin, Jiawu Weng, Lexiang Zhang, Fangfu Ye   +5 more
wiley   +1 more source

Fibers as Oleogelators: Innovations, Applications, and Future Prospects in Structured Lipid Systems

Journal of the American Oil Chemists' Society, Volume 103, Issue 3, Page 197-224, March 2026.
Schematic overview of fiber‐based oleogelation mechanisms, processing routes, and food applications highlighting particulate/capillary structuring, polymer entanglement, and emulsion‐templated approaches. ABSTRACT Oleogels, structured oil systems created with low levels of gelators‐enables solid fat functionality while preserving the underlying liquid ...
P. Abdul Wahid, Rajni Chopra, Nitin Kumar, Monika Chand, Aishwarya Dhiman, Rajat Singh   +5 more
wiley   +1 more source