Results 201 to 210 of about 2,392,452 (289)

Petroleum Engineering Education in NEFU, Yakutia

, 2015
A. A. Goldman, А.А. Гольдман
semanticscholar   +1 more source

Surface‐Mounted Metal‐Organic Framework for the Adsorption and Sensing of Monoaromatic Pollutants in Water Using Quartz Crystal Microbalance

Advanced Materials Technologies, EarlyView.
A hydrophobic metal‐organic framework (UHMOF‐100) is grown on a quartz crystal microbalance sensor for the first time. The device enables real‐time, selective detection of monoaromatic BTEX pollutants in water, demonstrating a new strategy for creating robust chemical sensors for challenging environmental monitoring applications. Abstract Environmental
Per Reichert, Jaskaran Singh Malhotra, Deepthy Krishnan, Sinem Evli, Srihari Yamunan, Clara Dávila Duarte, Mariusz Kubus, Jonas Sundberg   +7 more
wiley   +1 more source

Photochemical valorization of hydrogen sulfide: a study of UV-induced decomposition pathways. [PDF]

RSC Adv
Khan HA, Elkhazraji A, Abou-Daher M, San Roman Alerigi DP, Hazazi K, Farooq A.   +5 more
europepmc   +1 more source

Light Induced Training of 3D Printed Mechanical Metamaterials

Advanced Materials Technologies, EarlyView.
A new 3D‐printable material that stiffens under UV light is integrated into the architecture of mechanical metamaterials to realize trainable systems. Local stiffening amplified by rational design enables closed‐loop systems with tunable properties guided by UV irradiation. The resulting structures gradually adapt shape or resistance, demonstrating how
David Schwarz, Johan Liotier, Viacheslav Slesarenko, Jürgen Rühe   +3 more
wiley   +1 more source

CO₂ responsive materials in oilfield engineering: synthesis, mechanisms, and applications. [PDF]

RSC Adv
Li Q, Zhu X, Chen J, Zhao X.
europepmc   +1 more source

A Degradable Device for Sustainable Capillary Blood Sampling

Advanced Materials Technologies, EarlyView.
The device features a compostable 3D‐printed storage compartment for liquid blood collection and a degradable, poly(ɛ‐caprolactone)‐coated magnesium microneedle patch hidden within a suction cup. Manual compression deploys the MNs, creating small skin punctures, and the subsequent release of compression generates the negative pressure required for ...
Nicole Zoratto, Hanna Krupke, Valeria Mantella, Daniel Gao, David Klein Cerrejon, Jean‐Christophe Leroux   +5 more
wiley   +1 more source

Multifunctional Conjugated Ligand with Intimate Binding Improves Luminescence, Charge Transport, and Stability in CsPbBr3 Perovskite Nanocrystals

Advanced Optical Materials, EarlyView.
A conjugated oligoelectrolyte (COE) ligand enhances the photoluminescence, stability, and charge transport properties of CsPbBr3 perovskite nanocrystals. The dicationic COE facilitates strong surface coordination and effective defect passivation, leading to improved exciton binding energy, while COE‐assisted energy funneling further boosts luminescence.
Jung Min Ha, Nayoung Kim, Dongryeol Lee, Dong Gyu Lee, Ha Yeon Kim, Chang Woo Koh, Ye In Kim, Sungnam Park, Tae Kyung Lee, Myoung Hoon Song, Han Young Woo   +10 more
wiley   +1 more source

Distributed Fiber Optic Sensing for Fracture Geometry Inversion Using All Time Steps Data. [PDF]

Sensors (Basel)
You S, Feng G, Qian X, Liao Q, Yan Z, Sun S, Liu X, Patil S.   +7 more
europepmc   +1 more source

Spatiotemporally Resolved Light Propagation in Transparent Wood

Advanced Optical Materials, EarlyView.
Light propagation mechanism changes from diffusive regime in native, white and delignified wood to near ballistic in transparent wood. Abstract Transparent wood biocomposite (TW) is a sustainable optical material that combines high transmittance with mechanical strength but also exhibits pronounced haze. This haze limits applications where high optical
Ravi Shanker, Martin Hoglund, Hui Chen, Lars A. Berglund, Ilya Sychugov   +4 more
wiley   +1 more source

Study on the Residual Oil Utilization Mechanism of Micron Polymer Microspheres Based on Microfluidic Technology. [PDF]

ACS Omega
Wang H, Xu R, Zuo G, Fan G, Ding L, Shen B, Yang S.   +6 more
europepmc   +1 more source