Results 61 to 70 of about 1,828 (206)

Biological and Biologically Inspired Functional Nanostructures: Insights into Structural, Optical, Thermal, and Sensing Applications

Advanced Materials, Volume 37, Issue 51, December 23, 2025.
Biological and biologically‐inspired functional nanostructures with structural, thermal, optical, and sensing applications are reviewed. The role of nanoscale features in biological materials on performance is described, and their blueprints are used for bio‐inspired nanomaterials, synthesized using advanced techniques (i.e., photolithography, bio ...
Chao Hsuan (Joseph) Sung, Taige Hao, Herry Fang, Andrew Tran Nguyen, Valentina Perricone, Haitao Yu, Wei Huang, Ezra Sarmiento, Adrian Francisco Duran Ornelas, Derek Lublin, Ric Wehling, Sanaz Farajollahi, Atsushi Arakaki, Dhriti Nepal, Nathan Patrick Lord, David Kisailus   +15 more
wiley   +1 more source

Inverted PAINT for Material‐Specific Super‐Resolution Fluorescence Imaging of Semiconductors

Advanced Materials, Volume 37, Issue 44, November 6, 2025.
This study presents Inverted PAINT, a label‐free super‐resolution fluorescence imaging method optimized for thick and non‐transparent semiconductor materials. By employing electrostatic dye–surface interactions in an inverted geometry, the technique enables material‐specific, multicolor, and 3D nanoscale imaging, with applications in semiconductor ...
Uidon Jeong, Doory Kim
wiley   +1 more source

Optical Scatterometry for Fast Evaluation of R2R Processed Structures

, 2021
Optical Scatterometry measurements were performed on a mold and imprint produced by roll-to-roll UV-assisted nanoimprinting lithography (R2R UV-NIL) in the visible spectral range, and their diffraction efficiencies were calculated.
D. A. Lucca, Michele Tunesi, M. Hadidi, M. Stahr, P. R. Pagilla   +4 more
core  

Submesoscale Air‐Sea Interactions as Revealed by SWOT

Geophysical Research Letters, Volume 52, Issue 20, 28 October 2025.
Abstract At midlatitudes, air‐sea interactions have been documented in numerical models, in situ campaigns and satellite observations down to the ocean mesoscales. However little is known about scales of a few kilometers (the submesoscales). The new satellite mission Surface Water and Ocean Topography (SWOT) provides a global coverage of these scales ...
M. Kaouah, G. Lapeyre, L. Renault, X. Perrot, C. Dablemont   +4 more
wiley   +1 more source

Scatterometry for nanoimprint lithography

Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena, 2016
Angular scatterometry is used to characterize the nanostructure parameters of two samples: a high dielectric contrast ∼100-nm period Al wire-grid polarizer (WGP), and a low dielectric contrast ∼130-nm period photoresist grating on a flexible polycarbonate substrate; both fabricated by nanoimprint lithography.
Ruichao Zhu, Steven R. J. Brueck, Noel Dawson, Tito Busani, Praveen Joseph, Shrawan Singhal, S. V. Sreenivasan   +6 more
openaire   +1 more source

A Drone‐Borne GPR System for Lake and River Ice Thickness Monitoring

Water Resources Research, Volume 61, Issue 10, October 2025.
Abstract Monitoring ice on water is critical to study global and regional environmental change. However, accurate ice thickness mapping over a water body like a lake is still challenging. In this study, we first develop a drone‐borne ground penetrating radar (GPR) system for ice thickness monitoring.
Xu Meng, Zhenjun Zhu, Hai Liu, Yunlong Lian, Haijing Lu, Yikang Wang, Ruige Shi, Billie F. Spencer   +7 more
wiley   +1 more source

Satellite Requirements to Capture Water Propagation in Earth's Rivers

Reviews of Geophysics, Volume 63, Issue 3, September 2025.
Abstract The water in Earth's rivers propagates as waves through space and time across hydrographic networks. A detailed understanding of river dynamics globally is essential for achieving accurate knowledge of surface water storage and fluxes to support water resources management and water‐related disaster forecasting and mitigation.
A. Cerbelaud, C. H. David, T. Pavelsky, S. Biancamaria, P.‐A. Garambois, C. Kittel, F. Papa, P. Bates, M. J. Tourian, M. Durand, R. Frasson, H. Oubanas, M. Simard, G. Schumann, G. Allen, A. Tarpanelli, S. Wongchuig, J. Wade, M. Tom, P.‐O. Malaterre, C. J. Gleason, J.‐F. Crétaux, K. Nielsen, O. Elmi, C. Schwatke, D. Scherer, L. Gal, A. Paris, A. Dasgupta, S. Munier, D. Feng, P. Bauer‐Gottwein, F. Hossain, D. Yamazaki, B. Kitambo, S. Mischel, M. Bonnema, K. Verma, K. Andreadis, N. Picot, J. Benveniste   +40 more
wiley   +1 more source

Multiyear Arctic Ice Classification Using ASCAT and SSMIS

Remote Sensing, 2016
The concentration, type, and extent of sea ice in the Arctic can be estimated based on measurements from satellite active microwave sensors, passive microwave sensors, or both.
David B. Lindell, David G. Long
doaj   +1 more source

Exploring the Characteristics of Ocean Surface Winds at High Resolution With Doppler Scatterometry

Geophysical Research Letters, Volume 51, Issue 23, 16 December 2024.
Abstract Ocean wind plays a fundamental role in the Earth's climate system by transporting heat, moisture, and gases globally while mediating their exchange with the ocean. How, and at what scales these processes occur is an active area of research, and modeling studies suggest that the strongest vertical transport and air‐sea exchanges occur at small ...
Alexander Wineteer, Ernesto Rodriguez, Dragana Perkovic Martin, Hector Torres, Federica Polverari, Ruzbeh Akbar, Cesar Rocha   +6 more
wiley   +1 more source

Mathematical modelling of indirect measurements in scatterometry

, 2006
In this work, we illustrate the benefits and problems of mathematical modelling and effective numerical algorithms to determine the diffraction of light by periodic grating structures.
Bodermann, Bernd, Wurm, Matthias, Rathsfeld, Andreas, Gross, Hermann, Bär, Markus, Model, Regine   +5 more
core   +1 more source