Results 111 to 120 of about 9,097,881 (326)

Cooling Fiber Laser Power Converter Systems by Immersion in Oil

Photonics
We demonstrate the use of Laser Power Converters (LPCs) driven by fiber laser light while immersed in transformer oil for heat management purposes. Reliability tests performed via extended continuous operation using 6–7 W of input power from 808 nm and ...
Denis Masson, Simon Fafard
doaj   +1 more source

World Markets of Vertically Differentiated Agricultural Commodities: A Case of Soybean Markets [PDF]

Replaced with revised version of poster 07/21/11.vertical product differentiation, market power, GM, non-GM, soybean, Industrial Organization, International Relations/Trade, L1,
Xia, Tian, Yamaura, Koichi
core   +1 more source

INNOWIZ: a guided framework for projects in industrial design education [PDF]

, 2012
This paper presents the concrete application of the INNOWIZ methodology in a design education context. This methodical philosophy is used as a structural backbone in teaching the product design process to students in industrial product design ...
Michiels, Pieter, Saldien, Jelle, Versluys, Rino, Verthé, Becky   +3 more
core   +1 more source

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

Advanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai, Md Shakhawath Hossain, Nhat Minh Nguyen, Yongliang Chen, Chaohao Chen, Xiaoxue Xu, Quang Thang Trinh, Toan Dinh, Toan Trong Tran   +8 more
wiley   +1 more source

Defining essential surgical skills and optimizing simulation training modalities for anterior cervical discectomy and fusion

Scientific Reports
Anterior cervical discectomy and fusion (ACDF) is a technique mainly used to treat cervical spondylosis, which is associated with radiculopathy or myelopathy. It is difficult to perform and has been associated with many clinical complications.
Bohong Cai, Xilin Cheng, Xi Lyu, Hanhan Wu, Xue Leng, Sihang Li, Baixiang Chen, Qi Yao, Jie Hao, Menghong Xia, Wei Jiang   +10 more
doaj   +1 more source

Failure mechanism analysis and process improvement on time-dependent dielectric breakdown of Cu/ultra-low-k dielectric based on complementary Raman and FTIR spectroscopy study

AIP Advances, 2014
Time-dependent dielectric breakdown (TDDB) is one of the most important reliability issues in Cu/low-k technology development. With continuous technology scalings to nanometer scales, TDDB issue is further exacerbated.
Dan Dan Wang, Wei Lin Wang, Maggie Yamin Huang, Alan Lek, Jeffrey Lam, Zhi Hong Mai   +5 more
doaj   +1 more source

Financing innovation activity in Ukraine: realities and perspectives [PDF]

, 2019
The role of the European Union (EU) in direct investment into the real sector of the Ukrainian economy is discussed in the article. Activity indicators of Ukrainian industrial enterprises are analyzed.
Fedyshyn, Iryna, Garmatiy, Natalia, Kramar, Iryna, Marynenko, Nataliia   +3 more
core   +1 more source

Unlocking Ultra‐Long Cycle Stability of Li Metal Electrode by Separators Modified by Porous Red Phosphorus Nanosheets

Advanced Functional Materials, EarlyView.
Coating the standard polypropylene separator with a porous red phosphorous nanosheet greatly improves cycling performance in Li electrode cells. The phosphorus‐based surface chemistry deactivates electrolyte solvent decomposition and enhances the cleavage of F‐containing salt, resulting in an inorganic‐dominated electrolyte interphase (SEI) composition
Jiangpeng Wang, Mingzi Sun, Feng Lang, Zhijun Cai, Xitao Hu, Yao Gao, Chao Lin, Xueqiang Zhang, Bolong Huang, Quan Li   +9 more
wiley   +1 more source

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

Advanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan, Marie Le Pivert, Alireza Ranjbari, Diana Dragoe, Daniel Bahena‐Uribe, Christophe Colbeau‐Justin, Christian Herrero, Dorota Rutkowska‐Zbik, Johnny Deschamps, Hynd Remita   +9 more
wiley   +1 more source

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

Advanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong, Changfan Xu, Huaping Zhao, Yong Lei   +3 more
wiley   +1 more source