Enhancement of up- and downconversion photoluminescence from Yb3+, Er3+ co-doped CaF2 nanoparticles deposited on two-dimensional plasmonic arrays

Plasmonics IV ◽  
2019 ◽  
Author(s):  
Yuan Gao ◽  
Shunsuke Murai ◽  
Sayaka Tamura ◽  
Koji Tomita ◽  
Katsuhisa Tanaka
Keyword(s):  
Two Dimensional ◽  
Co Doped

A polarization propagation mechanism of Fe and Cu atoms co-doped in two-dimensional-Si3N4

2020 ◽  
Vol 44 (33) ◽  
pp. 14082-14086
Author(s):  
Weili Li ◽  
Zhengxin Yan ◽  
Xiaowei Zhai ◽  
Li Chen ◽  
Wei Liu ◽  
...  
Keyword(s):  
Magnetic Anisotropy ◽  
Spin Polarization ◽  
Propagation Mechanism ◽  
Two Dimensional ◽  
Honeycomb Structures ◽  
Co Doped

Fe and Cu atoms doped into two dimensional (2D) Si3N4 honeycomb structures exhibit magnetic anisotropy, and planar spin-polarization propagation.

scholarly journals WIGNER LATTICE ORDER, COLLECTIVE MODE, AND SUPERCONDUCTIVITY IN THE La1.985Sr0.015CuO4+δ SYSTEM

2001 ◽  
Vol 15 (15) ◽  
pp. 497-513 ◽  
Author(s):  
YOUNG HOON KIM ◽  
PEI HERNG HOR
Keyword(s):  
Ground State ◽  
Collective Mode ◽  
Far Infrared ◽  
Goldstone Mode ◽  
Two Dimensional ◽  
Lattice Order ◽  
Charge Dynamics ◽  
Half Filling ◽  
Wigner Lattice ◽  
Co Doped

We have studied far-infrared charge dynamics of Sr- and O- co-doped La 1.985 Sr 0.015 CuO 4+δ with δ = 0.024 (p = 0.063 per Cu) and δ = 0.032(p = 0.07). We found that two-dimensional Wigner lattice order is the ground state of cuprates away from half-filling. We found that the presence of 2D Wigner lattice and the pinned Goldstone mode is essential for cuprate physics and superconductivity. We propose that all high T c physics are based on the existence of these peculiar 2D electron lattices.

Two-dimensional fence-like Co-doped NiSe2/C nanosheets as an anode for half/full sodium-ion batteries

2021 ◽  
Vol 8 (1) ◽  
pp. 100-108
Author(s):  
Siwei Fan ◽  
Guangda Li ◽  
Jianyu Liu
Keyword(s):  
Solvothermal Method ◽  
Rate Capability ◽  
Cell Performance ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Two Dimensional ◽  
Full Cell ◽  
Facile Solvothermal Method ◽  
Co Doped

Two-dimensional fence-like Co-NiSe2/C nanosheets are fabricated by a facile solvothermal method and followed a selenization strategy. It displays excellent long-term cycle life, rate capability and full cell performance when used as anode for SIBs.

Two-dimensional WSe2/SnSe p-n junctions secure ultrahigh thermoelectric performance in n-type Pb/I Co-doped polycrystalline SnSe

2021 ◽  
Vol 16 ◽  
pp. 100306 ◽  
Author(s):  
Yue-Xing Chen ◽  
Xiao-Lei Shi ◽  
Zhuang-Hao Zheng ◽  
Fu Li ◽  
Wei-Di Liu ◽  
...  
Keyword(s):  
Thermoelectric Performance ◽  
Two Dimensional ◽  
Co Doped

Ultrathin two-dimensional phosphorus and nitrogen Co-doped carbon nanosheet as efficient oxygen reduction electrocatalyst

Carbon ◽  
2021 ◽  
Vol 174 ◽  
pp. 404-412
Author(s):  
Yongxi Zan ◽  
Zhengping Zhang ◽  
Baoning Zhu ◽  
Meiling Dou ◽  
Feng Wang
Keyword(s):  
Oxygen Reduction ◽  
Two Dimensional ◽  
Co Doped
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