Results 51 to 60 of about 62,595 (228)

Evaluating the impact of public financial support on innovation activities of European Union enterprises: Additionality approach

International Journal of Management and Economics, 2022
The study aims at estimating the effects of support for research and development and innovation from the European Union (EU) budget for boosting innovation in European enterprises, using input, output, and behavioral additionality approach.
Lewandowska Małgorzata Stefania, Weresa Marzenna Anna, Rószkiewicz Małgorzata   +2 more
doaj   +1 more source

Treatability of cefazolin antibiotic formulation effluent with O3 and O3/H2O2 processes

Water Science and Technology, 2007
The effect of applying ozonation and perozonation to antibiotic cefazolin-Na formulation effluents were investigated in this study. Twenty minutes of ozonation at a rate of 1,500 mg/L-h was observed to remove COD by 38%, whereas a COD removal efficiency of 40% was achieved via H2O2 enhanced ozonation (same conditions + 31.25 mM H2O2).
G, Iskender, A, Sezer, I, Arslan-Alaton, F, Germirli Babuna, O S, Okay   +4 more
openaire   +2 more sources

Variation of Antioxidant System in Pinus armandii under Elevated O3 in an Entire Growth Season

, 2013
Impact of elevated O3 (80?nmol?mol-1) was studied on antioxidant system in the previous-year needles (P-needles) of Pinus armandii under the background of global climate change.
Chen, Wei, Xu, Sheng, He, Xingyuan, Lu, Tao, Zhang, Guoyou, Shao, Hongbo, Yan, Kun   +6 more
core   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

Relationship between Air Pollution and Mortality Rate due to Chronic Obstructive Pulmonary Diseases in Mashhad, Iran

Journal of Mazandaran University of Medical Sciences, 2019
Background and purpose: Air pollution causes respiratory diseases such as chronic obstructive pulmonary disease (COPD). In this study we aimed at statistical modeling of the effects of air pollution on mortality due to chronic pulmonary disease and COPD ...
Narges Ghorbani, Jamshid Yazdani-Charati, Siavash Etemadinejad, Nasrin Ghorbani   +3 more
doaj  

Microscopia de força piezoeléctrica de relaxors ferroeléctricos [PDF]

, 2010
Doutoramento em Ciência e Engenharia de MateriaisNesta tese, ferroeléctricos relaxor (I dont know uf the order is correct) de base Pb das familias (Pb,La)(Zr,Ti)O3 (PLZT), Pb(Mg1/3,Nb2/3)O3-PbTiO3 (PMN-PT), Pb(Zn1/3,Nb2/3)O3-PbTiO3 (PZN-PT) foram ...
Kiselev, Dmitry
core  

Rapid synthesis, structure and photocatalysis of pure bismuth A-site perovskite of Bi(Mg3/8Fe2/8Ti3/8)O3

, 2014
Bi(Mg3/8Fe2/8Ti3/8)O3, a member of a small group of pure Bi3+ A site perovskites, exhibiting a high ferroelectric Curie point (Tc), was rapidly synthesized by a sample method of molten salt synthesis.
Deng, Jinxia, Wang, Fangfang, Chen, Jun, An, Xiaoxin, Wang, Qi, Fan, Longlong, Zhang, Wenjuan, Yu, Ranbo, Xing, Xianran   +8 more
core   +1 more source

Atom Probe Tomography as an Emerging Tool for Understanding Defect‑Driven Mechanisms in HfO2‑Based Ferroelectrics

Advanced Functional Materials, EarlyView.
This Perspective highlights atom probe tomography as a powerful tool for understanding the atomic‐scale defect chemistry in HfO2‐based ferroelectrics. 3D mapping of dopants, point defects, and interface chemistry can provide new insight into defect‐driven mechanisms underpinning the ferroelectricity in the system and guide the design of more reliable ...
Kasper Hunnestad, Catherine Dubourdieu, Alexei Gruverman, Dennis Meier   +3 more
wiley   +1 more source

Noise‐Limited Bit Precision in Ferroelectric Synaptic Transistors for High‐Resolution Neuromorphic Computing

Advanced Functional Materials, EarlyView.
Low‐frequency noise spectroscopy defines the resolvable conductance states of synaptic FeFETs by coupling read‐current fluctuation with usable dynamic range. The resulting noise‐limited bit precision establishes a universal, device‐agnostic reliability metric beyond the memory window, enabling quantitative benchmarking and rational design of high ...
Jaehong Park, Yeonseop Shin, Changhyeon Han, Sangwoo Kim, Eunchan Park, Youngchan Cho, Jaehong Min, Hyunjun Ahn, Jaekyoung Park, Cheol‐Woong Yang, Jangsaeng Kim, Daewoong Kwon, Wonjun Shin   +12 more
wiley   +1 more source

Assessment of urban air quality in Sanandaj city and attribution of cardiovascular- respiratory diseases, and preterm birth in 2015-16

مجله علمی دانشگاه علوم پزشکی کردستان, 2018
Assessment of air quality in Sanandaj City and its association with cardiovascular- respiratory diseases, and preterm birth in 2015-16   Borhan Mansouri1, Namamali Azadi2, Amir Mohammadi3, Younes Hame Sadeghi4, Ali Mansouri5, Jameleh Majidi6 1. Assistant
Borhan Mansouri, nammamali azadi, amir mohammadi, jameheh majidi, younes hamesadeghi, ali Mansouri   +5 more
doaj