Results 111 to 120 of about 254,575 (299)

Climates of Gl 514 b

The Planetary Science Journal
The continuous discovery of exoplanets, each with distinctive stellar and planetary properties, along with the development of higher resolution ground and space telescopes has positioned climate evolution as a fundamental component of the study of ...
Héctor E. Delgado Díaz, Rory Barnes, Russell Deitrick, Mario Damasso, Nathaniel Masumoto Brown   +4 more
doaj   +1 more source

Large‐Area Flat Optics Color Routing in Tilted Arrays of 2D Semiconductor Nanostripes

Advanced Optical Materials, EarlyView.
We develop a scalable flat optics platform exploiting self‐organised ion‐beam sputtering and maskless glancing‐angle deposition to fabricate centimetre‐scale arrays of tilted MoS2 nanostripes. The engineered geometry activates Rayleigh anomalies, guided modes, and Mie resonances, enabling highly directional color routing and enhanced light harvesting ...
Simone Di Marco, Daniele Ceneda, Matteo Barelli, Matteo Gardella, Rajesh Chennuboina, Maria C. Giordano, Marco Centini, Francesco Buatier de Mongeot   +7 more
wiley   +1 more source

LIDAR TECHNOLOGIES FOR AEROSOL PROFILING IN PLANETARY ATMOSPHERES

, 2012
An assessment of the aerosol abundance and distribution in planetary atmospheres is mandatory for an accurate retrieval of both atmosphere chemical compositions and surface characterization.The LIDAR (Light Detection And Ranging) technique allows for a ...
MoriconiM L, AdrianiA, Cairo F, Di DonfrancescoG, Di LibertoL   +4 more
core  

Micromachined Double‐Membrane Mechanically Tunable Metamaterial for Thermal Infrared Filtering

Advanced Photonics Research, Volume 6, Issue 5, May 2025.
Herein, a mechanically tunable double‐layer plasmonic metamaterial leveraging the extraordinary optical transmission effect observed in subwavelength arrays of openings within thin metal layers is presented. The concept is experimentally validated by integrating the proposed metamaterial structure into an electrostatic parallel‐plate actuator to create
Oleg Bannik, Fedor Kovalev, Mingkai Liu, Michal Zawierta, Dilusha Silva, Lorenzo Faraone, Mariusz Martyniuk, Ilya Shadrivov   +7 more
wiley   +1 more source

Autonomous Locomotion of Tensegrity Structure on Low‐Temperature Surfaces

Advanced Robotics Research, EarlyView.
A low‐temperature responsive tensegrity structure (LRTS) is constructed by integrating low‐responsive temperature liquid crystal elastomer (LCE) cables, nonresponsive cables, and stiff rods. The low phase transition temperature of LCE is achieved by introducing a new liquid crystal mesogen.
Changyue Liu, Kai Li, Tianyu Li, Zixuan Wang, Jiping Yang, Zhijian Wang   +5 more
wiley   +1 more source

Planetary Atmospheres

Eos, Transactions American Geophysical Union, 1971
The past three years have been marked by a rapid growth of interest in dynamical processes in planetary atmospheres, and the summary review that follows is concerned entirely with this topic. The accompanying bibliography, however, covers work done on a much wider selection of topics, including composition, pressure, and temperature measurements ...
openaire   +2 more sources

On the Seasonal Variations of the Ion Precipitation Down to the Upper Atmosphere of Mars

The Astrophysical Journal
We investigate the seasonal variations of ion precipitation, utilizing observations from the Mars Atmosphere and Volatile Evolution mission spanning from 2014 January 4 to 2023 February 14.
Xinzhi Qiu, Yiqun Yu, Fan Gong, Longxing Ma, Haoyu Lu, Jinbin Cao   +5 more
doaj   +1 more source

The applications of chemical thermodynamics and chemical kinetics to planetary atmospheres research [PDF]

, 1990
A review of the applications of chemical thermodynamics and chemical kinetics to planetary atmospheres research during the past four decades is presented with an emphasis on chemical equilibrium models and thermochemical kinetics.
Fegley, Bruce, Jr.
core  

Molecular spectroscopy and planetary atmospheres

, 2004
With the improvements accomplished during the past 15 years in detection technics and instrumentation and with the opening of space exploration, molecular spectroscopy has become a very efficient way to probe planetary ...
C. de Bergh
core   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source