Results 121 to 130 of about 2,065,993 (355)

Hepatotoxic Seafood Poisoning (HSP) Due to Microcystins: A Threat from the Ocean? [PDF]

, 2013
Katerina Vareli, Walter Jaeger, Αναστασία Τούκα, Stathis Frillingos, Evangelos Briasoulis, Ioannis Sainis   +5 more
openalex   +1 more source

Satellite Alignment: I. Distribution of Substructures and Their Dependence On Assembly History From N-Body Simulations

, 2014
Observations have shown that the spatial distribution of satellite galaxies is not random, but aligned with the major axes of central galaxies. This alignment is dependent on galaxy properties, such that red satellites are more strongly aligned than blue
Dutton, Aaron, Kang, Xi, Lin, Weipeng, Macciò, Andrea. V., Wang, Yang Ocean, Yu, Yu   +5 more
core   +1 more source

Electroluminescence and Franz–Keldysh Modulation Observed in Sn/Ge Multi‐Quantum Wells

Advanced Optical Materials, EarlyView.
We investigate the optoelectronic properties of PIN diodes based on ultrathin α‐Sn/Ge multiple quantum film structures, fabricated by molecular beam epitaxy, both experimentally and theoretically. The samples exhibit a light emission spectrum in the short‐wavelength infrared range with two transitions. Furthermore, when operating as a photodetector, we
Michael Oehme, Damiano Marian, Maurice Wanitzek, Christian Spieth, Daniel Schwarz, Florian Bärwolf, Markus Andreas Schubert, Alwin Daus, Michele Virgilio, Giovanni Capellini   +9 more
wiley   +1 more source

Improving Near‐Surface Retrievals of Surface Humidity Over the Global Open Oceans From Passive Microwave Observations

Earth and Space Science, 2019
Ocean evaporative fluxes are a critical component of the Earth's energy and water cycle, but their estimation remains uncertain. Near‐surface humidity is a required input to bulk flux algorithms that relate mean surface values to the turbulent fluxes ...
J. Brent Roberts, C. A. Clayson, F. R. Robertson   +2 more
doaj   +1 more source

Mid-Holocene ocean and vegetation feedbacks over East Asia [PDF]

, 2013
Zhiping Tian, Dabang Jiang
openalex   +1 more source

Tunable Patterned Blue Phase Liquid Crystals Based on Lithographic Process Technology

Advanced Optical Materials, EarlyView.
A patterned blue phase liquid crystal device with electrically driven, localized bistability is demonstrated using a cost‐efficient photolithographic dual‐alignment process. The device switches between a high‐contrast patterned state and a uniform reflective state.
Jia‐Yu Cao, Ting‐Mao Feng, Duan‐Yi Guo, Liang‐Ying Wu, Aleksandra Neumann, Kamil Orzechowski, Chun‐Ta Wang   +6 more
wiley   +1 more source

Tunable Multifunctional Terahertz Coding Metasurface for Polarization Manipulation

Advanced Photonics Research, EarlyView.
Coding metasurfaces (CMs) offer versatile control over electromagnetic waves. Herein, a tunable multifunctional terahertz (THz) metasurface integrated with vanadium dioxide (VO2) is presented, enabling propagation‐phase manipulation of linearly polarized waves and hybrid‐phase control of circularly polarized waves.
Chunsheng Zhang, Tingnuo Pan, Xiao Zhang, Wenjia Li, Bo Lv, Yuxiang Li, Zheng Zhu, Chunying Guan, Wanying Liu, Xiaohan Jiang, Jinhui Shi   +10 more
wiley   +1 more source

Generation of SST anomalies in the midlatitudes

, 2000
Analyses of monthly mean sea surface temperatures (SST) from a hierarchy of global cou- pled ocean-atmosphere models have been carried out with the focus on the midlatitudes (20N-45N).
Dommenget, D., Latif, M.
core  

Biogeochemical effects of volcanic degassing on the oxygen-state of the oceans during the Cenomanian/Turonian Anoxic Event 2 [PDF]

, 2011
FINAL ID: PP11A-1769 Cretaceous anoxic events may have been triggered by massive volcanic CO2 degassing as large igneous provinces (LIPs) were emplaced on the seafloor.
Floegel, Sascha, Kuhnt, Wolfgang, Oschlies, Andreas, Poulsen, Christopher, Voigt, Silke, Wallmann, Klaus J. G., Zhou, Jing   +6 more
core  

Integration of Soft‐Robotics and Deep Learning to Assess the Coordinated Biosonar Emission and Reception Dynamics in Hipposiderid Bats

Advanced Robotics Research, EarlyView.
Combining a biomimetic soft‐robot with deep‐learning data analytics sheds light on a unique peripheral dynamics seen in the biosonar system of bats: Bats modulate their ultrasonic biosonar signals upon emission as well as reception with variable, yet highly coordinated motion patterns of their noseleaves and pinnae.
Shuxin Zhang, Ruihao Wang, Xiaoyan Yin, Luhui Yang, Rolf Müller   +4 more
wiley   +1 more source