Results 81 to 90 of about 6,016 (192)

From Synthesis to Energy Storage, The Microchemistry of MXene and MBene

Advanced Energy Materials, Volume 15, Issue 17, May 6, 2025.
MXene and MBene are discussed within a unified framework, and from a microscopic perspective, the relationship between the synthesis‐structure/properties‐function of the two materials is elucidated. Abstract MXene and MBene, with diverse and adjustable surface and bulk structures, show many unique chemical properties and are applied in various energy ...
Jie Chen, Wei Zhang, Ruwei Chen, Yuhang Dai, Jichao Zhang, Hang Yang, Wei Zong, Zhengjing Jiang, Yunpeng Zhong, Jingyi Wang, Xinyu Zhang, Guanjie He   +11 more
wiley   +1 more source

Nonlinear Near-Field Microwave Microscope For RF Defect Localization in Superconductors

, 2010
Niobium-based Superconducting Radio Frequency (SRF) cavity performance is sensitive to localized defects that give rise to quenches at high accelerating gradients.
Anlage, Steven M., Mircea, Dragos I., Tai, Tamin, Xi, X. X., Zhuang, C. G.   +4 more
core   +1 more source

Surface Engineering of Borophene as Next‐Generation Materials for Energy and Environmental Applications

ENERGY &ENVIRONMENTAL MATERIALS, Volume 8, Issue 3, May 2025.
Surface engineering of borophene. This review provides an insightful and comprehensive exploration of the emerging 2D material borophene, both pristine and modified, emphasizing its unique attributes and potential for sustainable applications. Borophene's distinctive properties include its anisotropic crystal structures that contribute to its ...
Seyedeh Sadrieh Emadian, Silvia Varagnolo, Ajay Kumar, Prashant Kumar, Pranay Ranjan, Viktoriya Pyeshkova, Naresh Vangapally, Nicholas P. Power, Sudhagar Pitchaimuthu, Alexander Chroneos, Saianand Gopalan, Prashant Sonar, Satheesh Krishnamurthy   +12 more
wiley   +1 more source

Superconducting Properties of MgB2 Bulk Materials Prepared by High Pressure Sintering

, 2001
High-density bulk materials of a newly discovered 40K intermetallic MgB2 superconductor were prepared by high pressure sintering. Superconducting transition with the onset temperature of 39K was confirmed by both magnetic and resistive measurements ...
H. Fujii, H. Ihara, H. Kito, H. Kumakura, H. Takeya, K. Togano, T. Hatano, Werthamer N. R., Y. Takano   +8 more
core   +1 more source

Minimal Damage and Tunable Fabrication of Atomic‐Scale Ultrathin YBa2Cu3O7‐δ Nanowires with High Uniformity

Small Structures, Volume 6, Issue 5, May 2025.
Herein, the fabrication of high‐quality, ultrathin, and ultranarrow YBa2Cu3O7‐δ (YBCO) nanowires with minimal damage (≈15 nm) and excellent uniformity, achieved through protective layers and precise etching, is demonstrated. These advances overcome challenges in high‐temperature superconducting devices, paving the way for YBCO‐based superconducting ...
Huiqin Ma, Hanbin Wang, Yang Wang, Zhengyang Luo, Zongpei Li, Yong Wang, Xinchuan Du, Chao Yang, Jianwen Huang, Chunyang Wu, Nannan Li, Xianfu Wang, Yuqing Liu, Peng Li   +13 more
wiley   +1 more source

High-temperature superconducting electride in compressed lithium-silver compounds: Multicentered chemical bonding driven by interstitial spz-hybridization

Computational Materials Today
The exploration of high-temperature superconductivity in lithium-rich compounds under extreme compression has revealed significant potential in quantum materials design.
Yao Sun, Jirun Wu, Lihua Yang, Shoutao Zhang, Xin Zhong, Hanyu Liu   +5 more
doaj   +1 more source

Synthesis of Dense MgB₂ Superconductor via In Situ and Ex Situ Spark Plasma Sintering Method. [PDF]

Materials (Basel), 2021
Dadiel JL, Naik SPK, Pęczkowski P, Sugiyama J, Ogino H, Sakai N, Kazuya Y, Warski T, Wojcik A, Oka T, Murakami M.   +10 more
europepmc   +1 more source

Comparative experimental and Density Functional Theory (DFT) study of the physical properties of MgB2 and AlB2

, 2011
In present study, we report an inter-comparison of various physical and electronic properties of MgB2 and AlB2. Interestingly, the sign of S(T) is +ve for MgB2 the same is -ve for AlB2. This is consistent our band structure plots.
Ahluwalia, P. K., Awana, V. P. S., Kumar, Jagdish, Kumar, Ranjan, Sharma, Devina, Vajpayee, Arpita   +5 more
core   +1 more source

Phase formation of polycrystalline MgB2 at low temperature using nanometer Mg powder

, 2004
The MgB2 superconductor synthesized in a flowing argon atmosphere using nanometer magnesium powder as the raw materials, denoted as Nano-MgB2, has been studied by the technique of in-situ high temperature resistance measurement (HT-RT measurement).
Buzea, Canfield, Canfield, Chinping Chen, Feng, Feng, Feng, Flükiger, Gurevich, Jun Xu, Nagamatsu, Qing-rong Feng, Xing-guo Li, Yu-hao Wang, Zeng, Zeng-jun Zhou, Zheng-xiang Gao   +16 more
core   +1 more source

Significant improvement of Jc and flux pinning force of MgB2 by doping NTE-ZrW2O8 particles

Journal of Magnesium and Alloys
Although introducing second phase particles as additional pinning centers is an effective method to improve the current carrying capacity of MgB2, the thermal strain caused by second phase particles in MgB2 and their impact on flux pinning have not ...
Tianqi Weng, Lingkai Yuan, Chuan Ke, Cui Hua Cheng, Yong Zhao   +4 more
doaj   +1 more source