Results 101 to 110 of about 253,682 (284)

Probing Electrocatalyst Design for Product Selectivity in CO2 Reduction

Advanced Science, EarlyView.
Selective CO2 electroreduction is controlled by catalyst structure, dynamic surface reconstruction, adsorbate interactions, and reaction microenvironment. This review summarizes Cu‐ and non‐Cu‐based catalysts, single‐atom and molecular systems, degradation pathways, and operando/computational strategies for steering CO2RR toward hydrocarbons ...
Suvodeep Sen, Bapan Biswas, Apinya Ngoipala, Julia Wiktor, Ujjwal Pal, Shalini Singh   +5 more
wiley   +1 more source

Synoptic-Scale Forcing and Its Role in a Rare Severe Rainfall Event over the UAE: A Case Study of 15–16 April 2024

Atmosphere
An intense rainfall event affected the United Arab Emirates (UAE) between 15 and 16 April 2024. This study investigated the atmospheric conditions responsible for the formation of large convective storms during this period.
Noor AlShamsi, Ahmed Al Kaabi, Abdulla Al Mandous, Omar Al Yazeedi, Alya Al Mazrouei, Micheal Weston, Andrew VanderMerwe, Mahmoud Hussein, Esra AlNaqbi, Ahmad Al Kamali, Sufian Farah, Mahra Al Ghafli, Brandt Maxwell   +12 more
doaj   +1 more source

Reversibilidade do fósforo não-lábil em solos submetidos à redução microbiana e química: I - alterações químicas e mineralógicas Reversibility of non-labile phosphorus in soils under microbial and chemical reduction: I - chemical and mineralogical alterations

Revista Brasileira de Ciência do Solo, 2008
Alterações no potencial redox (Eh) de solos, como ocorrem em solos hidromórficos, causam alterações significativas nas características químicas e mineralógicas dos solos e têm forte influência sobre o comportamento do P, alterando a relação entre suas ...
Iván Ernesto Fernández R., Roberto Ferreira Novais, Flancer Novais Nunes, João Carlos Ker   +3 more
doaj   +1 more source

Voltage‐Reconfigurable Magneto‐Ionic Nanolayers in Dot Arrays for Probabilistic, Materials‐Engineered Security Primitives

Advanced Science, EarlyView.
A magneto‐ionic security‐by‐materials‐design strategy exploits voltage‐driven N3– migration in selectively contacted FeCoN dots, creating reconfigurable sub‐15 nm ferromagnetic sublayers with deterministic and/or probabilistic (single‐domain↔vortex) states, voltage‐tunable probabilities and fully stochastic orientation/chirality.
Irena Spasojevic, Federica Celegato, Alessandro Magni, Paola Tiberto, Jordi Sort   +4 more
wiley   +1 more source

THE INFLUENCE OF THE THREAT OF FLOODING ON HOUSING VALUES IN FARGO, NORTH DAKOTA AND MOORHEAD, MINNESOTA [PDF]

The hedonic valuation method (HVM) was used to quantify the impact of the threat of flooding on housing values in Fargo, North Dakota and Moorhead, Minnesota (Fargo-Moorhead). Prices of 3,783 Fargo-Moorhead homes sold between 1995 and 1998 were regressed
Shultz, Steven D., Fridgen, Patrick M.
core  

The emotional depth of flood experience: the role of positive emotions in shaping perceptions and action on climate change [PDF]

Flooding is an ongoing and predicted impact of climate change in many parts of the world. Previous research shows that many people who have experienced flooding exhibit a greater preparedness to act on climate change, especially when the experience ...
Spence, Alexa, Capstick, Stuart, Ogunbode, Charles, Demski, Christina   +3 more
core   +1 more source

Bridging the gap in flood risk communication: a comparative study of community and organizational social media posts using natural language processing

Frontiers in Communication
Floods are prevalent disasters in the United States (U.S.), with escalating risks due to climate change-induced factors like rising sea levels and erratic rainfall patterns.
Christin Salley, Nathan Fox, Alyssa Schubert   +2 more
doaj   +1 more source

Oxidative Damage and Antioxidant Defense in Sesamum indicum after Different Waterlogging Durations

Plants, 2019
The present study was designed to investigate the duration-dependent changes in the biochemical attributes of sesame in response to waterlogging stress. Sesame plants (Sesamum indicum L. cv.
Taufika Islam Anee, Kamrun Nahar, Anisur Rahman, Jubayer Al Mahmud, Tasnim Farha Bhuiyan, Mazhar Ul Alam, Masayuki Fujita, Mirza Hasanuzzaman   +7 more
doaj   +1 more source

Scalable Crackle‐Lithography for Multifunctional Enclosed Plastic Nanofluidic Devices

Advanced Science, EarlyView.
Crackle‐lithography enables scalable fabrication of enclosed plastic‐substrate‐based nanofluidic devices with interconnected nanochannels that enable molecular transport, optical interrogation, confined electroless copper deposition, and ionic memristive behavior.
Tirumala Rao Dumpala, S. Kiruthika, Siddhi Vinayak Pandey, Junyang Zhang, Solleti Goutham, Marcos Vinicius Surmani Martins, Harry Whittingham, Boya Radha, Ashok Keerthi   +8 more
wiley   +1 more source

Revealing the Nanoscale Morphology Changes of Polymer Electrolyte Membrane Fuel Cell Catalyst Layers due to Conditioning

Advanced Science, EarlyView.
We apply ex situ and in situ scanning transmission X‐ray microscopy to reveal the structural degradation of polymer electrolyte membrane fuel cell catalyst layers due to conditioning and thermal heating of the catalyst coated membrane. We observe a redistribution of the ionomer and carbon‐black in the catalyst layer, as well as nanoscale membrane ...
Spencer Lytle, Harsharaj B. Parmar, Jian Wang, Shohei Yamashita, Aimy Bazylak   +4 more
wiley   +1 more source