Results 191 to 200 of about 389,780 (288)

Microplastic-Induced Macrophage Dysfunction Drives Lung Tumor Progression through Glutathione Imbalance. [PDF]

ACS Nano
Kim B, Park KM, Lee H, Hyun YM.
europepmc   +1 more source

Light‐Controlled Exposure of Cancer Cells to Reactive Oxygen Species Using Organic Semiconductor Thin Films

Advanced Materials Interfaces, EarlyView.
Spin‐coated films of the conjugated polymer F8T2 (poly (9,9‐dioctylfluorene‐alt‐bithiophene)) generate superoxide at the film‐medium interface, enabling precise delivery of reactive oxygen species (ROS) as visible‐light “ROS patches.” Coated surfaces drive rapid, localised cytotoxicity in MCF7 cancer monolayers under white light, providing a reagent ...
Joe Kaye, Niculina Miron, Benjamin Fortes Mayer, Yukai Shi, Boyuan Chen, Lewis Krzeczkowski, Robert J. E. Westbrook, Saif A. Haque, Ali Salehi‐Reyhani   +8 more
wiley   +1 more source

Recent advances and challenges in advanced oxidation processes for degradation of nano- and microplastics in water: a critical review. [PDF]

RSC Adv
Bao Dung TN, Huyen Nguyen TT, Ly QV, Ong HL, Truong HB.   +4 more
europepmc   +1 more source

Polystyrene.

Kobunshi, 1988
openaire   +2 more sources

Hydrogel‐Based 3D‐Printable Stretchable Pressure Sensor

Advanced Materials Technologies, EarlyView.
We present a carbon‐black‐functionalized double‐network granular hydrogel (DNGH) pressure sensor capable of detecting pressures from 200 Pa, equivalent to a light finger touch, up to 500 kPa. The sensor exhibits signal drifts below 3.5% after 800 cycles and response times around 80 ms. Leveraging this broad sensing range, we 3D print this material into
Tianyu Yuan, Chenzhuo Li, Antonia Georgopoulou, John M. Kolinski, Esther Amstad   +4 more
wiley   +1 more source

Spectroscopic investigation of the effects of simulated open waste burning on the functional and surface chemistry of commercial polystyrene.

Env Sci Adv
Hurd M, Wang X, Benavidez A, McGaughey AL, Spilde M, Cerrato JM, Gonzalez-Estrella J, El Hayek E.   +7 more
europepmc   +1 more source

Oligomerisation and stereoselective polymerisation of alkenes and alkynes using pyridyl-based Al(iii) catalysts. [PDF]

Chem Sci
Choudhury D, Danylyuk R, Terzopoulos A, Potter NS, Scherman OA, Goodman JM, Wright DS.   +6 more
europepmc   +1 more source

Room Temperature Synthesis and Photopatterning of Mesoporous Titanium Dioxide Thin Films

Advanced Materials Technologies, EarlyView.
A nanofabrication strategy combining deep‐UV photolithography with block copolymer self‐assembly enables direct patterning and mineralization of mesoporous TiO2 thin films at room temperature. Photocatalytic titanium oxo‐clusters promote polymer degradation under UV irradiation, enabling multiscale control over porosity, film thickness, and lateral ...
Youssef Ghossoub, Laurent Noel, Dominique Berling, Victor Malgras, David Grosso, Olivier Soppera   +5 more
wiley   +1 more source

MoS₂-functionalized sulfonated polystyrene for adsorption of rhodamine B. [PDF]

RSC Adv
Khaliq K, Khan A, Shahida S, Akhtar R, Raza Anjum MA, Rafiq I, Rehan M, Qureshi RN, Iqbal S, Saifullah M.   +9 more
europepmc   +1 more source

3D Printed Multimaterial Microfluidic Transistors

Advanced Materials Technologies, EarlyView.
We introduce a biocompatible, high resolution photopolymer resin that closely mimics the Young's Modulus (elasticity) and reversible stretchability (no hysteresis) of poly(dimethylsiloxane) (PDMS), enabling the fabrication of microfluidic transistors (i.e., microvalves capable of proportional amplification) by multimaterial stereolithography (mSLA ...
Alireza Ahmadianyazdi, Wei Huang, Kaustav A. Gopinathan, Ivan Stepanov, Lisa Horowitz, Ting‐Yuan Tu, Mehmet Toner, Albert Folch   +7 more
wiley   +1 more source