Results 91 to 100 of about 468,062 (374)

Regulating the Zn Electrode/Electrolyte Interface Toward High Stability– Insights from the Resting Time Impact on Zn Electrode Performance

Advanced Functional Materials, EarlyView.
In this study, a close correlation among the resting period, the cyclability of the zinc anode, and the evolution of byproduct zinc hydroxide sulfate (ZHS) is identified. Furthermore, it is shown that proper control of the interfacial ZHS can significantly enhance the cycle performance of the zinc anode by effectively inhibiting corrosion and promoting
Zhijun Cai, Jiangpeng Wang, Sitian Lian, Junwu Chen, Feng Lang, Zhe Li, Quan Li   +6 more
wiley   +1 more source

Atomically flat superconducting NbN thin films grown on SrTiO3 (111) by plasma-assisted MBE

APL Materials, 2017
Atomically flat superconducting NbN thin films have been grown on the SrTiO3 (111) substrate by plasma-assisted molecular beam epitaxy for the first time.
Guan-Yong Wang, Zhen Zhu, Xin-Yi Yang, Lu Dong, Hai-Yang Ma, Hao-Hua Sun, Ai-Min Li, Dan-Dan Guan, Dong Qian, Canhua Liu, Yao-Yi Li, Jin-Feng Jia   +11 more
doaj   +1 more source

The c(4 × 4)–a(1 × 3) surface reconstruction transition on InSb(001): Static versus dynamic conditions

Results in Physics, 2015
The transition between the a(1 × 3) and c(4 × 4) surface reconstructions of InSb(001) has been carefully monitored by reflection high energy electron diffraction as a function of temperature and Sb2 flux, without incident In flux.
J.J. Bomphrey, M.J. Ashwin, T.S. Jones, G.R. Bell   +3 more
doaj   +1 more source

Effect of addition of TiO2 nanoparticles on structural and dielectric properties of polystyrene/polyvinyl chloride polymer blend

AIP Advances, 2021
The present study deals with the effect of the addition of pure titanium oxide nanoparticles (TiO2 NPs) prepared by the sol–gel technique on a polystyrene (PS)/polyvinylchloride (PVC) polymer blend of a composition of 50/50 wt. % using the casting method.
L. H. Gaabour
doaj   +1 more source

Efficient and Scalable Radiative Cooling for Photovoltaics Using Solution‐Processable and Solar‐Transparent Mesoporous Nanoparticles

Advanced Functional Materials, EarlyView.
Graded refractive index (GRI) structures are prepared from the layer‐by‐layer spray coating of the mesoporous SiO2 nanoparticles, showing high solar transparency and thermal emissivity. Under outdoor conditions, after 50 days, the GRI‐coated photovoltaics show on average 6.65 ± 1.48 °C lower than that of the non‐coated references, maintaining 80.9 ± 8 ...
Heesuk Jung, Sung Yoon Min, Byungsoo Kang, Yongseok Yoo, Jihun Jang, Yeoun‐Woo Jang, Hyojeong Choi, Hyeong Won Lee, Swarup Biswas, Yongju Lee, Mansoo Choi, Phillip Lee, Min Seok Jang, Hyeok Kim, Shu Yang   +14 more
wiley   +1 more source

Magnetic and electromagnetic properties of Fe/Fe2–3N composites prepared by high-energy ball milling

Journal of Materials Research and Technology, 2020
In this study, high-energy ball milling processes were adopted to prepare Fe/Fe2–3N composites. The phase composition and microstructure of the composites were characterized by X-ray diffraction, scanning electron microscopy and high-resolution ...
Mengying Gong, Chunling Liu, Jing Gao, Anzhe Du, Weiping Tong, Chunzhong Liu   +5 more
doaj  

Properties and Curie Temperature (130 K) of Heavily Mn-doped Quaternary Alloy Ferromagnetic Semiconductor (InGaMn)As Grown on InP

, 2003
We have studied magnetic properties of heavily Mn-doped [(In0.44Ga0.56)0.79Mn0.21]As thin films grown by low-temperature molecular-beam epitaxy (LT-MBE) on InP substrates.
Hayashi, Hideo Kobayashi, Higo, Masaaki Tanaka, Munekata, Ohno, Ohno, Ohno, Ohya, Ohya, Shinobu Ohya, Slupinski, Slupinski, Tanaka, Tanaka, Tanaka, Tanaka   +16 more
core   +1 more source

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

Advanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu, Jochen Vanderspikken, Paola Mantegazza, Stefania Moro, Mouna Hamid, Sigurd Mertens, Niko Van den Brande, Laurence Lutsen, Vincent Lemaur, David Beljonne, Giovanni Costantini, Koen Vandewal, Bruno Van Mele, Wouter Maes, Bart Goderis   +14 more
wiley   +1 more source

Preparation of L11-CoPt/MgO/L11-CoPt tri-layer film on Ru(0001) underlayer

AIP Advances, 2016
A CoPt/MgO/CoPt tri-layer film is prepared on an Ru(0001) single-crystal underlayer at 300 °C by ultra-high vacuum magnetron sputtering. The growth behavior and the crystallographic properties are investigated by reflection high-energy electron ...
Mitsuru Ohtake, Daisuke Suzuki, Masaaki Futamoto, Fumiyoshi Kirino, Nobuyuki Inaba   +4 more
doaj   +1 more source

Nanoscale thermal transport across an GaAs/AlGaAs heterostructure interface

Structural Dynamics, 2020
We studied the thermal transport across a GaAs/AlGaAs interface using time-resolved Reflection High Energy Electron Diffraction. The lattice temperature change of the GaAs nanofilm was directly monitored and numerically simulated using diffusive heat ...
Matthew Gorfien, Hailong Wang, Long Chen, Hamidreza Rahmani, Junxiao Yu, Pengfei Zhu, Jie Chen, Xuan Wang, Jianhua Zhao, Jianming Cao   +9 more
doaj   +1 more source