Zobrazeno 1 - 10
of 176 843
pro vyhledávání: '"condensed matter - materials science"'
Controlled introduction of oxygen vacancies offers an effective route to induce metal-to-insulator transition in strongly correlated rare-earth nickelates ($R$NiO$_3$) at room temperature. However, the role played by the rare-earth cations on the str
Externí odkaz:
http://arxiv.org/abs/2412.19700
Transition-metal borides (TMBs) have long attracted attention of the researchers because of their unique mechanical and electrical properties including superconductivity. We have explored the structural, mechanical, electronic, optical, and some ther
Externí odkaz:
http://arxiv.org/abs/2412.19687
Autor:
Ozkahraman, Ecem Ezgi, Eroglu, Zafer, Efremov, Vladimir, Maryyam, Arooba, Abbasiasl, Taher, Das, Ritu, Mirzajani, Hadi, Hanedar, Berna Akgenc, Beker, Levent, Metin, Onder
Wearable, non-invasive glucose sensors capable of accurate and continuous monitoring are crucial for managing metabolic conditions yet achieving high sensitivity and stability in these devices remains challenging. In this work, we present a Black Pho
Externí odkaz:
http://arxiv.org/abs/2412.19633
Autor:
Jiang, Qiuling, Gu, Mingyao, Wang, Tianyi, Liu, Fangzhou, Yang, Xin, Zhang, Di, Wu, Zhijian, Wang, Ying, Wei, Li, Li, Hao
Electrochemical nitrate reduction reaction(NO3RR)offers a sustainable route for ambient ammonia synthesis. While metal-nitrogen-carbon (M-N-C) single-atom catalysts have emerged as promising candidates for NO3RR, the structure-activity relations unde
Externí odkaz:
http://arxiv.org/abs/2412.19615
Experimental studies on moir\'e materials have predominantly focused on twisted hexagonal lattice with low-energy states near the $\Gamma$- or K-points. These materials, characterized by isotropic low-energy dispersion, are fundamentally distinct fro
Externí odkaz:
http://arxiv.org/abs/2412.19613
Autor:
Kang, Zheng, Wu, Mei, Feng, Yiyu, Li, Jiahao, Zhang, Jieming, Tian, Haiyi, Wang, Ancheng, Wu, Yunkai, Wang, Xu
In light of recent advancements in energy technology, there is an urgent need for lead-free barium titanate (BTO) -based materials that exhibit remarkable ferroelectric and photoelectric properties. Notwithstanding the considerable experimental advan
Externí odkaz:
http://arxiv.org/abs/2412.19591
Autor:
Nair, Pradeep R., Raitani, Karthik
The commercialization prospects of perovskite light emitting diodes depend on its luminescence efficiency under large carrier densities. The decrease in luminescence efficiency under such high injection conditions could lead to an undesired increase
Externí odkaz:
http://arxiv.org/abs/2412.19572
Strong light-matter interaction has been demonstrated feasible for controlling phases of matter. In this work, the interplay with disorder is studied and rich phenomena are demonstrated. Specifically, the topological phases of the disordered longer-r
Externí odkaz:
http://arxiv.org/abs/2412.19508
Valley-contrasting Hall transport conventionally relies on the inversion symmetry breaking in two-dimensional systems, which greatly limits the selection range of valley materials. In particular, while monolayer transition metal dichalcogenides have
Externí odkaz:
http://arxiv.org/abs/2412.19502
Autor:
Mandal, Snehal, Biswas, Biplab, Purakait, Suvankar, Roy, Anupam, Satpati, Biswarup, Das, Indranil, Dev, B. N.
Quantum computation based on superconducting circuits utilizes superconducting qubits with Josephson tunnel junctions. Engineering high-coherence qubits requires materials optimization. In this work, we present two superconducting thin film systems,
Externí odkaz:
http://arxiv.org/abs/2412.19493