Results 171 to 180 of about 805,165 (307)

Speckle‐Engineered Upconversion Amplification in Nanoemulsion‐Templated Hydrogel Microdomes

Advanced Functional Materials, EarlyView.
Nanoemulsion‐confined PEGDA microdomes generate speckle‐like excitation fields that strongly amplify upconversion luminescence upon dehydration, enabling filter‐free visible readout with reversible on–off switching. DMD‐based lithography yields scalable, shape‐programmable arrays for moisture‐responsive displays and optical encryption.
Chaeyeong Ryu, Byungcheon Yoo, Seunghun Lee, Hyungyo Jeong, Sanggyun Jeong, Heesu Cho, Jongwon Oh, Dahye Baek, Jongkyu Kim, Yubin Lee, Eunsu Gu, Dong‐Hwan Kim, Jung‐Hoon Park, Jiseok Lee   +13 more
wiley   +1 more source

Investigating the impacts of future oil prices on the achievement of 1.5°C climate goal. [PDF]

iScience
Chen H, Gong K, Wang R, Zhang C.
europepmc   +1 more source

The impact of the US interest rate and oil prices on renewable energy in Turkey: a bootstrap ARDL approach. [PDF]

Environ Sci Pollut Res Int, 2022
Samour A, Pata UK.
europepmc   +1 more source

Oil prices, monetary policy, and the macroeconomy [PDF]

Recessions are associated with both rising oil prices and increases in the federal funds rate. Are recessions caused by the spikes in oil prices or by the sharp tightening of monetary policy?
Charles T. Carlstrom, Timothy S. Fuerst
core  

Elucidating the Role of Surface Ligands on the Oxidative Etching of Au Bipyramids During Photothermia Using Liquid Cell Transmission Electron Microscopy

Advanced Functional Materials, EarlyView.
Gold bipyramids can act as efficient plasmonic nanoheaters, but they often reshape during laser heating. This study shows that oxygen nanobubbles drive oxidative etching and that surface ligands control stability. CTAB‐ and citrate‐coated particles blunt and lose optical performance, whereas polystyrene sulfonate preserves shape and heating by ...
Irene López‐Sicilia, Valentina Girelli Consolaro, Sophie Marbach, Nancy Rahbany, Grégoire Petit, Ovidiu Ersen, Juan J. Giner‐Casares, Ali Abou‐Hassan   +7 more
wiley   +1 more source

The Evolution of the Linkage Among Geopolitical Risk, the US Dollar Index, Crude Oil Prices, and Gold Prices at Multiple Scales: A Wavelet Transform-Based Dynamic Transfer Entropy Network Method. [PDF]

Entropy (Basel)
Yang H, An S, Dong Z, Dong X.
europepmc   +1 more source

Impact of COVID-19 pandemic on crude oil prices: Evidence from Econophysics approach. [PDF]

Resour Policy, 2021
Gharib C, Mefteh-Wali S, Serret V, Ben Jabeur S.   +3 more
europepmc   +1 more source

Where is an oil shock? [PDF]

Much of the literature examining the effects of oil shocks asks the question “What is an oil shock?” and has concluded that oil-price increases are asymmetric in their effects on the US economy.
Howard J. Wall, Kristie M. Engemann, Michael T. Owyang   +2 more
core  

Ultrasmall Platinum Nanoparticles for Radiation‐Enhanced Cancer Therapy

Advanced Functional Materials, EarlyView.
This work proposes a nanomedicine‐based strategy to enhance X‐ray radiotherapy for cancer treatment. Ultrasmall Pt‐NPs exhibit catalase‐like activity that may contribute to modulation of the tumor microenvironment and amplify interactions between radiation and biological matter, leading to increased DNA damage.
Miguel Encinas‐Gimenez, Jose I. Garcia‐Peiro, Jose L. Hueso, Eduardo Caleiras, Laura Notario, Felipe Hornos, Pilar Martin‐Duque, Antonio De la Vieja, Jesus Santamaria   +8 more
wiley   +1 more source