Results 111 to 120 of about 82,895 (316)

Raman spectroscopy of some natural hydrotalcites with sulphate and carbonate in the interlayer [PDF]

, 2003
The structures of a series of nickel and magnesium based hydrotalcites have been explored using Raman microscopy. These natural hydrotalcites are based upon sulphate or carbonate being the counter anion in the interlayer.
Weier, Matt L., Kloprogge, J. Theo, Frost, Ray L.   +2 more
core   +1 more source

An In Situ Oxidation Strategy for Ti3C2@TiO2 Heterojunction: Narrow‐Band Photodetection and Trace Chromium Ion Determination

Advanced Functional Materials, EarlyView.
A Ti3C2@TiO2 heterostructure has been successfully fabricated by an in situ oxidation approach. The as‐fabricated Ti3C2@TiO2‐based photodetector exhibits narrow‐spectrum response with excellent stability. It also realizes sensitive Cr(VI) detection in a large concentration range of 10−12–10−6 M with an ultra‐low detection limit of 7.6 × 10−12 M ...
Jiahui Hou, Jiale Ai, Mingqi He, Yang Wu, Lingniu Yang, Yingjie Yuan, Xuanhao Lao, Artem V. Kuklin, Liang Chen, Hans Ågren, Lingfeng Gao, Youju Huang   +11 more
wiley   +1 more source

High‐Efficiency PFOA Removal by Microstructure‐Engineered Ultrathin Amphiphilic Mesoporous Reduced Graphene Oxide@Silica

Advanced Functional Materials, EarlyView.
This study developed an amphiphilic ultrathin mesoporous adsorbent through microstructure design, which exhibits remarkable mass transport efficiency and high affinity toward PFAS, thereby achieving an ultrahigh uptake capacity and rapid kinetics for PFAS adsorption.
Yeqiu Zhao, Qingwei Wang, Lichun Chen, Mingbo Xie, Yangjin Wei, Jun Xie, Xu Yan, Meiqing Shi, Liyuan Chai, Gao‐Feng Han, Liyuan Zhang, Jong‐Beom Baek   +11 more
wiley   +1 more source

Influence of the AlN interlayer crystal quality on the strain evolution of GaN layer grown on Si (111) [PDF]

, 2007
The strain evolution in metal organic chemical vapor deposition growth of GaN on Si (111) substrate with an AlN interlayer is studied. During the growth of GaN film on AlN interlayer, the growth stress changes from compression to tension. The study shows
Yang H, Liu, W, Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, POB 912, Beijing 100083, Peoples R China. 电子邮箱地址: liuwei@red.semi.ac.cn, Wang JF, Zhu JJ, Jiang S, Liu W   +5 more
core  

New zeolite Al-COE-4: reaching highly shape-selective catalytic performance through interlayer expansion [PDF]

, 2012
A ferrierite-type layered aluminosilicate, Al-RUB-36, was prepared for the first time and its interlayer expansion resulted in new zeolite catalysts denoted Al-COE-3 and Al-COE-4.
Bao, Xinhe, De Baerdemaeker, Trees, Feyen, Mathias, Tijsebaert, Bart, Imai, Hiroyuki, Zhang, Haiyan, Yilmaz, Bilge, Mueller, Ulrich, Gies, Hermann, Jacobs, Pierre, De Vos, Dirk, Xiao, Feng-Shou, Bilge Yilmaz, Zhang, Weiping, Tatsumih, Takashi   +14 more
core   +1 more source

Microsphere‐Templated Conductive Syntactic Foams for Recyclable and Additively Manufactured Soft Electronics

Advanced Healthcare Materials, EarlyView.
This work introduces a microsphere‐templated strategy to fabricate reprocessable PEDOT:PSS syntactic foams with tunable porosity, stable conductivity, and 3D printability. In situ PEDOT:PSS coatings create a conductive network that maintains electrical performance at high void fractions.
Gayaneh Petrossian, Yassine Diouri, Bolan Xu, Sara Ebrahimi, Atharva Pande, Floriane Miquet‐Westphal, Hang Xu, Fabio Cicoira   +7 more
wiley   +1 more source

Dual-component Interlayer Enables Uniform Lithium Deposition and Dendrite Suppression for Solid-State Batteries [PDF]

β-Lithium thiophosphate (LPS) exhibits high Li+ conductivity and has been identified as a promising ceramic electrolyte for safe, and high-energy density all-solid-state batteries.
Jillian , Buriak, Shihong, Xu, Geng, Xie, Ning, Chen, Xiang, You, Lingzi, Sang   +5 more
core   +1 more source

Strain Engineering of Magnetoresistance and Magnetic Anisotropy in CrSBr

Advanced Materials, EarlyView.
Biaxial compressive strain significantly enhances magnetoresistance and critical saturation fields in thin flakes of the 2D magnet CrSBr, along all three crystallographic axes. First‐principles calculations link these effects to strain‐induced increases in exchange interactions and magnetic anisotropy.
Eudomar Henríquez‐Guerra, Alberto M. Ruiz, Marta Galbiati, Álvaro Cortés‐Flores, Daniel Brown, Esteban Zamora‐Amo, Lisa Almonte, Andrei Shumilin, Juan Salvador‐Sánchez, Ana Pérez‐Rodríguez, Iñaki Orue, Andrés Cantarero, Andres Castellanos‐Gomez, Federico Mompeán, Mar Garcia‐Hernandez, Efrén Navarro‐Moratalla, Enrique Diez, Mario Amado, José J. Baldoví, M. Reyes Calvo   +19 more
wiley   +1 more source

Effect of indium-doped interlayer on the strain relief in GaN films grown on Si(111) [PDF]

, 2008
Crack-free GaN films have been achieved by inserting an Indoped low-temperature (LT) AlGaN interlayer grown on silicon by metalorganic chemical vapor deposition.
Zhu, QS, Wang, ZG, Hu, TD, Wu, JJ, Zhang, GY, Jia, QJ, Liu, XL, Guo, LP, Zhao, LB, Wu, JJ, Peking Univ, Sch Phys, State Key Lab Artificial Microstruct & Mesoscop P, Res Ctr Wide Gap Semicond, Beijing 100871, Peoples R China. 电子邮箱地址: jiejunw@red.semi.ac.cn   +9 more
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Formation of interlayer gap and control of interlayer burr in dry drilling of stacked aluminum alloy plates [PDF]

, 2016
In aircraft assembly, interlayer burr formation in dry drilling of stacked metal materials is a common problem. Traditional manual deburring operation seriously affects the assembly quality and assembly efficiency, is time-consuming and costly, and is ...
Hu, Jian, Liao, Wenhe, Tian, Wei, Bu, Yin, Zhang, Lin   +4 more
core   +1 more source