Results 161 to 170 of about 1,651,484 (312)

Chemically Doped Conductive Polymers for Wearable Health Monitoring

Advanced Materials Technologies, EarlyView.
Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo, Jian Song, Hong Hu, Le Zheng, Lei Zhang, Charles H. Lawrie   +5 more
wiley   +1 more source

Critical transition of urban ozone formation regime in the North China Plain. [PDF]

Natl Sci Rev
Xue L, Zhu Y, Gao J, Zhong X, Cui C, Wang S, Jiang Z, Sun Y, Li Q, Zhang Y, Li H, Zhang Y, Wang S, Zhao M, Shen H, Zhang Y, Tang G, Wang T, Wang W.   +18 more
europepmc   +1 more source

Reassessing China-North Korea relations [PDF]

, 2013
Ignoring repeated appeals for restraint from the international community (including China), North Korea carried out its third nuclear test on 12 February 2013. In response, on 7 March, the United Nations Security Council unanimously adopted Resolution 2094 (2013), condemning the nuclear test and broadening sanctions against the North Korean regime...
openaire   +1 more source

Enhanced Self‐Phase Modulation in Silicon Nitride Waveguides Integrated With 2D MoS2 Films

Advanced Materials Technologies, EarlyView.
ABSTRACT On‐chip integration of 2D materials provides a promising route toward next‐generation integrated optical devices with performance beyond existing limits. Here, significantly enhanced spectral broadening induced by self‐phase modulation (SPM) is experimentally demonstrated in silicon nitride (Si3N4) waveguides integrated with 2D monolayer ...
Shahaz S. Hameed, Di Jin, Aihao Zhao, Jiayang Wu, Junkai Hu, Irfan H. Abidi, Sebastien Cueff, Christian Grillet, Yuning Zhang, Houssein El Dirani, Corrado Sciancalepore, Sebastien Kerdiles, Quentin Wilmart, Sumeet Walia, Christelle Monat, David J. Moss   +15 more
wiley   +1 more source

Drought characteristics and their impact on vegetation net primary productivity in the climate-sensitive transition zones of North China. [PDF]

PLoS One
Zhang X, Zhang B, Hou X, An D, Wu Z.
europepmc   +1 more source

Innovation in India and China : Challenges and Prospects in Pharmaceuticals and Biotechnology [PDF]

India and China are important players in an evolving process of globalization of research and development (R&D). Focusing on pharmaceuticals and biotechnology industries, this paper analyses the challenges and prospects facing the two countries in global
Jayan Jose Thomas
core   +1 more source

Tunable 3D‐Printed Static Mixers for Gradient Bioprinting With High Cell Viability

Advanced Materials Technologies, EarlyView.
ABSTRACT The fabrication of native tissue‐like structures with gradual transitions in material properties, cell types, and growth factors remains a major challenge in biofabrication due to the lack of suitable methods. Mimicking the hierarchical organization of living tissues is essential for functional models, yet creating gradient, multimaterial ...
Florian Hofmann, Jessica Faber, Franz Moser, Alessandro Cianciosi, Nicoletta Murenu, Joachim Schenk, Katrin G. Heinze, Natascha Schaefer, Silvia Budday, Tomasz Jungst   +9 more
wiley   +1 more source

Unveiling bast fiber production in Upper Paleolithic North China: Microfibers and usewear traces on stone tools from Shizitan. [PDF]

PLoS One
Liu L, He Y, Cohen D, Chen X, Shi J, Song Y.   +5 more
europepmc   +1 more source

In Situ Copper Electroplating Turns Material Extrusion 3D Printers Into Metal–Polymer Hybrid Fabricators

Advanced Materials Technologies, EarlyView.
An in situ electroplating approach for MEX 3D printing is proposed, enabling copper deposition during the fabrication of conductive polymers. The method combines a printer‐integrated plating head, ML‐based g‐code control, and stop‐and‐go printing, achieving near‐bulk copper conductivity and enabling fully embedded, assembly‐free electronic components ...
Gianluca Percoco, Nicola Larovere, Antonio Zagaria, Antonio Pavone, Rosanna Rifino, Gianni Stano   +5 more
wiley   +1 more source

Effects of fertilization measures on soil fertility and crop yields in drylands of the North China Plain: a meta-analysis. [PDF]

Front Plant Sci
Chang Y, Zhang X, Shu Q, Sun Z, Yang M, Liu X, Guo J, He Z, Li L, Huang J, Zhi J, Chen G, Wang T.   +12 more
europepmc   +1 more source