Correction for Energy Level Transition under the Constraint of Elite Rate in Multiscale Quantum Harmonic Oscillator Algorithm

2018 ◽  
Author(s):  
Lei Mu ◽  
Peng Wang ◽  
Bo Li ◽  
Gang Xin
Keyword(s):  
Energy Level ◽  
Harmonic Oscillator ◽  
Quantum Harmonic Oscillator ◽  
Level Transition ◽  
Energy Level Transition

scholarly journals Double cascade dressed MOSFET from doped Eu3+and Pr3+ in a host YPO4

RSC Advances ◽  
2019 ◽  
Vol 9 (66) ◽  
pp. 38828-38833 ◽  
Author(s):  
Huanrong Fan ◽  
Al Imran ◽  
Faizan Raza ◽  
Irfan ahmed ◽  
Kamran Amjad ◽  
...  
Keyword(s):  
Energy Level ◽  
Single Laser ◽  
Level Transition ◽  
Multi Level ◽  
Energy Level Transition ◽  
Phase Symmetry

By changing different parameters of single and double lasers, we observed the dressed energy level transition from single to multi-level with a single laser. Each sample responded based on their ions' structure and phase symmetry in the host YPO crystal.

Ab initio study of structural stability and electronic properties of GeV in diamond

2020 ◽  
Vol 34 (06) ◽  
pp. 2050036
Author(s):  
Xin Tan ◽  
Zhixin Liu ◽  
Xuejie Liu ◽  
Yuan Ren ◽  
Shiyang Sun ◽  
...  
Keyword(s):  
Energy Level ◽  
Color Center ◽  
Light Emission ◽  
Bond Angle ◽  
Covalent Radius ◽  
First Principle ◽  
Ab Initio Study ◽  
Level Transition ◽  
Energy Level Transition ◽  
Vacancy Center

A complete theory is the guide and explanation of the experiment. According to the first principle, the stable structure of Ge vacancy color center (GeV) is the double vacancy center structure by using the constructed GeV color center supercell. The covalent radius and bond angle of GeV are explored by analyzing the microstructures. The electronic structure of GeV color center is calculated, and the charge transfers of GeV color center are explained, thereby demonstrating the existence of stable bonds. The principle of the energy-level transition of the GeV color center in terms of light emission is described. The effect of each element and energy level orbital is illustrated by the density-of-states diagram.

Quantum mechanics on (anti)-de Sitter background II: Ramsauer–Townsend effect and WKB method

2018 ◽  
Vol 33 (26) ◽  
pp. 1850150 ◽  
Author(s):  
Won Sang Chung ◽  
Hassan Hassanabadi
Keyword(s):  
Quantum Mechanics ◽  
Energy Level ◽  
Harmonic Oscillator ◽  
Wkb Method ◽  
De Sitter ◽  
Quantum Harmonic Oscillator ◽  
One Dimensional ◽  
Sitter Background ◽  
The One

Based on the one-dimensional quantum mechanics on (anti)-de Sitter background [W. S. Chung and H. Hassanabadi, Mod. Phys. Lett. A 32, 26 (2107)], we discuss the Ramsauer–Townsend effect. We also formulate the WKB method for the quantum mechanics on (anti)-de Sitter background to discuss the energy level of the quantum harmonic oscillator and quantum bouncer.

Synthesis and Light-Emission Properties of Manganese-Doped Calcium Zirconate Phosphor and Manganese-Doped Strontium Zirconate Phosphor

2012 ◽  
Vol 234 ◽  
pp. 1-6 ◽  
Author(s):  
Bai Bin Wang ◽  
Chi Fen Chang ◽  
Yan Ru Li ◽  
Thanh Nam Chau ◽  
Wein Duo Yang
Keyword(s):  
Crystal Structure ◽  
Energy Level ◽  
Fluorescence Spectroscopy ◽  
Emission Spectrum ◽  
Powder Diffraction ◽  
Calcium Zirconate ◽  
Strontium Zirconate ◽  
X Ray ◽  
Level Transition ◽  
Energy Level Transition

This study successfully synthesized manganese-doped calcium zirconate phosphor and manganese-doped strontium zirconate phosphor using the sol-gel method. We employed X-ray powder diffraction and fluorescence spectroscopy to analyze the crystal structure and spectral characteristics of both phosphors. In X-ray powder diffraction analysis, data related to manganese-doped calcium zirconate phosphor and manganese-doped strontium zirconate phosphor were compared using X-ray diffraction comparison software to confirm the crystal structures of both phosphors. The crystal structure of manganese-doped calcium zirconate phosphor was in accordance with orthorhombic perovskites belonging to the Pnma {62} space group. The lattice parameters were a=5.762 Å, b=8.017 Å, and c=5.591 Å; c/a=0.97; volume=258.3 Å3, and density=4.611 g/cm3. The crystal structure of manganese-doped strontium zirconate phosphor conformed to orthorhombic perovskites belonging to the Pnma {62} space group, and the lattice parameters were a=5.818 Å, b=8.204 Å, c=5.797 Å; c/a=0.996; volume=276.7 Å3, and density=5.446 g/cm3. Fluorescence spectroscopy indicated that the primary broadband peak of manganese-doped calcium zirconate phosphor was located at 396.6 nm in the excitation spectrum corresponding to the 4T2(4G)4T1(4P) energy level transition. In the emission spectrum, the primary broadband peak was located at 596.6 nm, corresponding to the 4T2(4D)4T2(4G) energy level transition. For manganese-doped strontium zirconate phosphor, the primary broadband peak was located at 496.6 nm in the excitation spectrum and at 696.6 nm in the emission spectrum, corresponding to the 4T1(4G)4T2(4D) and 4E(4G)4T1(4G) energy level transitions, respectively.

Preparation, luminescence and electrons selected energy level transition of Dy3+ in Ba7Hf(PO4)6 through temperature control

2018 ◽  
Vol 86 ◽  
pp. 66-70
Author(s):  
Chuang Wang ◽  
Jing Jiang ◽  
Ge Zhu ◽  
Shuangyu Xin
Keyword(s):  
Energy Level ◽  
Temperature Control ◽  
Level Transition ◽  
Energy Level Transition

Preparation of Nd:YAG Nanopowders by the Urea Co-Precipitation

2014 ◽  
Vol 511-512 ◽  
pp. 78-80
Author(s):  
Fan Ming Zeng ◽  
Chun Li ◽  
Hai Lin ◽  
Xiao Dong Yang ◽  
Dan Wang ◽  
...  
Keyword(s):  
Energy Level ◽  
Fluorescence Spectra ◽  
Precipitation Method ◽  
Spectra Analysis ◽  
Level Transition ◽  
Energy Level Transition ◽  
Co Precipitation

Nd:YAG nanopowder was prepared by urea co-precipitation method. XRD, TG-DTA, SEM and spectra analysis were utilized to study the properties of the powder. Results indicated that fine Nd:YAG nanopowder can be acquired at 1000°C for 10h. The fluorescence spectra shown that the strongest peak was located at 1061nm, corresponding to the 4F3/24I11/2 energy level transition of Nd3+ ion.

Thermal effect and energy-level transition rule for a mesoscopic LC circuit with inductance–capacitance coupling

2009 ◽  
Vol 18 (5) ◽  
pp. 2024-2029 ◽  
Author(s):  
Su Jie ◽  
Wang Ji-Suo ◽  
Liang Bao-Long ◽  
Zhang Xiao-Yan
Keyword(s):  
Energy Level ◽  
Thermal Effect ◽  
Transition Rule ◽  
Lc Circuit ◽  
Level Transition ◽  
Energy Level Transition ◽  
Capacitance Coupling

energy level transition

2000 ◽  
pp. 523-523
Author(s):  
Martin H. Weik
Keyword(s):  
Energy Level ◽  
Level Transition ◽  
Energy Level Transition

Elevator Scheduling based on Virtual Energy Level Transition of Floors

2019 ◽  
Author(s):  
Shengzuo Lin ◽  
Fang Luo ◽  
Zhiliang Zhang ◽  
Xiaohong Wang ◽  
Zhenfeng Chen
Keyword(s):  
Energy Level ◽  
Level Transition ◽  
Energy Level Transition
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