Results 81 to 90 of about 157,918 (211)

Using kerberized lustre over the WAN for high energy physics data

Extreme Science and Engineering Discovery Environment, 2012
J. Palencia, R. Budden, Kathy Benninger, J. Rodriguez, J. Dilascio, D. Bourilkov, P. Avery, Mengxing Cheng, Yu Fu, Bockjoo Kim, D. Oliver, Daniel Majchrzak, D. Dykstra, N. Seenu, D. Shrum, Jim Wilgenbusch   +15 more
semanticscholar   +1 more source

Identification and Reversible Optical Switching of NV+ Centers in Diamond

Advanced Functional Materials, EarlyView.
NV+ centers in diamond are predicted to coexist with NV0 and NV– centers, but direct experimental confirmation remains challenging. Using positron annihilation spectroscopy with in situ light illumination, a charge transition NV+/0 is observed at 1.234(8) eV.
Marcel Dickmann, Lucian Mathes, Ricardo Helm, Vassily Vadimovitch Burwitz, Werner Egger, Johannes Mitteneder, Christoph Hugenschmidt, Peter Sperr, Maik Butterling, Maciej Oskar Liedke, Andreas Wagner, Joachim Dorner, Thomas Schwarz‐Selinger, Günther Dollinger   +13 more
wiley   +1 more source

Unveiling interfacial dead layer in wurtzite ferroelectrics. [PDF]

Nat Commun
Wang J, Li YQ, Wang R, Liu Q, Ye H, Wang P, Xu X, Yang H, Liu F, Sheng B, Yang L, Yin X, Tong Y, Wang T, Tong WY, Li XZ, Duan CG, Shen B, Wang X.   +18 more
europepmc   +1 more source

Compositing Effect Leads to Extraordinary Performance in GeSe‐Based Thermoelectrics

Advanced Functional Materials, EarlyView.
Rhombohedral GeSe is rationally designed with (GeSe)0.9(AgBiTe2)0.1‐1.5 mol.% SnSe, achieving a peak ZT of 1.31 at 623 K. Forming a composite with SnSe establishes interfaces with strong phonon scattering and weak electron scattering. Multiscale defects lead to an ultra‐low lattice thermal conductivity (0.26 W m−1 K−1), approaching the amorphous limit.
Min Zhang, Xiao‐Lei Shi, Siqi Liu, Raza Moshwan, Tianyi Cao, Wenyi Chen, Yongqi Chen, Meng Li, Chenyang Zhang, Nanhai Li, Boxuan Hu, Wanyu Lyu, Wei‐Di Liu, Guihua Tang, Zhi‐Gang Chen   +14 more
wiley   +1 more source

Hexavalent Ru Catalyst with Both Lattice Oxygen and Metal Ion Mechanisms Coactive for Water Oxidation. [PDF]

J Am Chem Soc
Li Y, Zhao J, Zhang S, Fan Y, Kuo CY, Ku YC, Chan TS, Kao CW, Huang YC, Chen CT, Haw SC, Jin C, Zhao H, Ye D, Jing C, Hu Z, Zhang L.   +16 more
europepmc   +1 more source

Which Chromium–Sulfur Compounds Exist as 2D Material?

Advanced Functional Materials, EarlyView.
2D chromium sulfides synthesized using molecular beam epitaxy on graphene. Structural characterization reveals two novel 2D materials, Cr2S3‐2D, which lacks a direct bulk counterpart, and Cr223S${\rm Cr}_{2\frac{2}{3}}{\rm S}$4‐2D, a minimum thickness version of Cr5S6. However, attempts to synthesize CrS2 are unsuccessful. Both new 2D phases are stable
Affan Safeer, Mahdi Ghorbani‐Asl, Wouter Jolie, Arkady V. Krasheninnikov, Thomas Michely, Jeison Fischer   +5 more
wiley   +1 more source

DFT-based investigation of SrFAgX (X = S, Se, Te) semiconductors: structural, electronic, elastic, and optical properties for emerging optoelectronic and spintronic applications. [PDF]

RSC Adv
Ghebouli MA, Bouferrache K, Ghebouli B, Fatmi M, Alanazi FK, Althagafi TM.   +5 more
europepmc   +1 more source

Integration of Perovskite/Low‐Dimensional Material Heterostructures for Optoelectronics and Artificial Visual Systems

Advanced Functional Materials, EarlyView.
Heterojunctions combining halide perovskites with low‐dimensional materials enhance optoelectronic devices by enabling precise charge control and improving efficiency, stability, and speed. These synergies advance flexible electronics, wearable sensors, and neuromorphic computing, mimicking biological vision for real‐time image analysis and intelligent
Yu‐Jin Du, Junjie Yang, Ziyu Lv, Yongbiao Zhai, Zezhuang Yi, Yuhui Xie, Ming‐Lin Zheng, Xiangyu Ma, Guodong Gong, Yan Wang, Ye Zhou, Su‐Ting Han   +11 more
wiley   +1 more source

Disentangling the intertwined orders in a magnetic kagome metal. [PDF]

Sci Adv
Oh JS, Biswas A, Klemm ML, Tan H, Xie Y, Gao B, Hashimoto M, Lu D, Yan B, Dai P, Birgeneau RJ, Yi M.   +11 more
europepmc   +1 more source

Low‐Loss Far‐Infrared Surface Phonon Polaritons in Suspended SrTiO3 Nanomembranes

Advanced Functional Materials, EarlyView.
The low‐loss, highly confined, and thickness‐tunable surface phonon polaritons are demonstrated in the far‐infrared regime within transferable freestanding SrTiO3 membranes, achieving high figures of merit comparable to the previous record values from the vdW materials.
Konnor Koons, Hans A. Bechtel, Javier Taboada‐Gutiérrez, Reza Ghanbari, Yueyin Wang, Stephanie N. Gilbert Corder, Alexey B. Kuzmenko, Ruijuan Xu, Yin Liu   +8 more
wiley   +1 more source