Results 61 to 70 of about 942,371 (280)

Nest site selection of the Magpie Pica pica sericea in Beijing of China

open access: yesБіологічні студії, 2010
Nest building and nest site selection of the Black-billed magpie Pica pica sericea were studied in Beijing, China, during 2004–2006. A total of 814 Magpie nests have been checked and measured.
Z. Wang, Y. Wang, L. Jerzak, Z. Zhang
doaj   +1 more source

DRUG RESISTANCE OF W-BEIJING GENOTYPE M.TUBERCULOSIS FROM NEW PULMONARY TB CASES IN KAZAKHSTAN [PDF]

open access: bronze, 2022
Ulan Kozhamkulov   +3 more
openalex   +1 more source

Self‐supportive Three‐Way Photoelectrochemical System Achieving Uranium Recycling, Organic Oxidation, and Electricity Generation in Complex Waters

open access: yesAdvanced Functional Materials, EarlyView.
A self‐sustaining solar photoelectrochemical cell (SS‐PEC) is developed to recover uranium from aqueous UO22+ with concurrent organic oxidation and electricity production. The monolithical photoanode directly captures electrons from organic compounds, leading to the oxidation of organic compounds and the decomposition of uranium‐organic complexes ...
Yumei Wang   +7 more
wiley   +1 more source

Spatiotemporal Structure Features of Network Check-in Activities of Urban Residents and Their Impacting Factors: A Case Study in Six Urban Districts of Beijing

open access: yesJournal of Asian Architecture and Building Engineering, 2017
In this paper, six urban districts of Beijing were used in a case study in which the check-in data of Sina Micro-blog (Weibo), a micro-blogging website, from September 24 to October 7, 2014, were acquired, and the spatial and temporal distributions of ...
Linlin Dai   +4 more
doaj   +1 more source

Study on variation characteristics of PM2.5 mass concentrations in Beijing after the action on comprehensive control of air pollution

open access: yes矿业科学学报, 2019
Based on the data of the PM2.5 mass concentrations from the monitoring point at the US embassy in Beijing from 2013 to 2017,the characteristics of PM2.5 mass concentration and its correlation with the mass concentrations of NO2 and SO2 in Beijing in the ...
Chang Lingli   +6 more
doaj   +1 more source

Pentagonal 2D Altermagnets: Material Screening and Altermagnetic Tunneling Junction Device Application

open access: yesAdvanced Functional Materials, EarlyView.
From a database of 170 pentagonal 2D materials, 4 candidates exhibiting altermagnetic ordering are screened. Furthermore, the spin‐splitting and unconventional boundary states in the pentagonal 2D altermagnetic monolayer MnS2 are investigated. A MnS2‐based altermagnetic tunneling junction is designed and, through ab initio quantum transport simulations,
Jianhua Wang   +8 more
wiley   +1 more source

Electroactive Metal–Organic Frameworks for Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska   +7 more
wiley   +1 more source

On‐Surface Indigo‐Based Bimolecular Coordination Networks with Programmable Regular or Vitreous Structure

open access: yesAdvanced Functional Materials, EarlyView.
A previously unreported coordination motif stabilising single Fe atoms by indigo chelation and pyridyl coordination on Au(111) has been revealed. By using planar tritopic pyridyl linkers (TPyB), extended 2D porous networks of indigo3(TPyB)2Fe6 form. These networks can be crystalline or vitreous and offer an environment where individual coordination ...
Hongxiang Xu   +9 more
wiley   +1 more source

Globbing up the city. Architectural and urban transformation of Beijing

open access: yesAnales de Historia del Arte, 2005
The following research paper develops two lines of thought, both aimed to describe Beijing’s obstacle race to become a city at the avant-garde of town-planning.
Susana Sanz Giménez
doaj  

Ion‐Selective Microporous Membranes via One‐Step Copolymerization Enable High‐Performance Redox Flow Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A scalable one‐step copolymerization strategy is developed to produce low‐cost microporous ion exchange membranes that boost both the efficiency and lifespan of flow batteries. When combined with organic electrolytes in aqueous systems, these membranes enable safe and cheap flow battery energy storage, supporting the widespread integration of renewable
Jiaye Liu   +7 more
wiley   +1 more source

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