Effect of Mg co-doping on scintillation properties of Ce:Gd 3 (Ga, Al) 5 O 12 single crystals with various Ga/Al ratios

2017 ◽  
Vol 468 ◽  
pp. 420-423 ◽  
Author(s):  
Masao Yoshino ◽  
Kei Kamada ◽  
Yasuhiro Shoji ◽  
Akihiro Yamaji ◽  
Shunsuke Kurosawa ◽  
...  
Keyword(s):  
Single Crystals ◽  
Co Doping

Control of white light emission via co-doping of Dy3+ and Tb3+ ions in LiLuF4 single crystals under UV excitation

2020 ◽  
Vol 31 (4) ◽  
pp. 3405-3414
Author(s):  
Lizhi Fang ◽  
Xiong Zhou ◽  
Jianli Zhang ◽  
Haiping Xia ◽  
Baojiu Chen ◽  
...  
Keyword(s):  
Single Crystals ◽  
White Light ◽  
Light Emission ◽  
White Light Emission ◽  
Co Doping ◽  
Uv Excitation

scholarly journals Superconductivity in Cu Co-Doped SrxBi2Se3 Single Crystals

Materials ◽  
2019 ◽  
Vol 12 (23) ◽  
pp. 3899 ◽  
Author(s):  
Aleksandr Yu. Kuntsevich ◽  
Victor P. Martovitskii ◽  
George V. Rybalchenko ◽  
Yuri G. Selivanov ◽  
Mikhail I. Bannikov ◽  
...  
Keyword(s):  
Critical Temperature ◽  
Transport Properties ◽  
Single Crystals ◽  
Electron Density ◽  
Doping Level ◽  
Carrier Density ◽  
Host Matrix ◽  
Topological Superconductor ◽  
Co Doping ◽  
Co Doped

In this study, we grew Cu co-doped single crystals of a topological superconductor candidate Sr x Bi 2 Se 3 , and studied their structural and transport properties. We reveal that the addition of even as small an amount of Cu co-dopant as 0.6 atomic %, completely suppresses superconductivity in Sr x Bi 2 Se 3 . Critical temperature (∼2.7 K) is rather robust with respect to co-doping. We show that Cu systematically increases the electron density and lattice parameters a and c. Our results demonstrate that superconductivity in Sr x Bi 2 Se 3 -based materials is induced by significantly lower Sr doping level x < 0.02 than commonly accepted x ∼ 0.06 , and it strongly depends on the specific arrangement of Sr atoms in the host matrix. The critical temperature in superconductive Sr-doped Bi 2 Se 3 is shown to be insensitive to carrier density.

scholarly journals Effects of post-annealing and cobalt co-doping on superconducting properties of (Ca,Pr)Fe2As2 single crystals

2014 ◽  
Vol 505 ◽  
pp. 1-5 ◽  
Author(s):  
T. Okada ◽  
H. Ogino ◽  
H. Yakita ◽  
A. Yamamoto ◽  
K. Kishio ◽  
...  
Keyword(s):  
Single Crystals ◽  
Superconducting Properties ◽  
Co Doping ◽  
Post Annealing

Effect of Ca Co-Doping on the Luminescence Centers in LSO:Ce Single Crystals

2011 ◽  
Vol 58 (3) ◽  
pp. 1394-1399 ◽  
Author(s):  
Kan Yang ◽  
Charles L Melcher ◽  
Merry A Koschan ◽  
Mariya Zhuravleva
Keyword(s):  
Single Crystals ◽  
Luminescence Centers ◽  
Co Doping

Growth of P-type 4H–SiC single crystals by physical vapor transport using aluminum and nitrogen co-doping

2017 ◽  
Vol 470 ◽  
pp. 154-158 ◽  
Author(s):  
Kazuma Eto ◽  
Hiromasa Suo ◽  
Tomohisa Kato ◽  
Hajime Okumura
Keyword(s):  
Single Crystals ◽  
Vapor Transport ◽  
Physical Vapor Transport ◽  
Co Doping ◽  
P Type

scholarly journals Effects of La, Gd, or Lu co-doping on crystal growth and scintillation properties of Eu:SrI2 single crystals

2014 ◽  
Vol 401 ◽  
pp. 484-488 ◽  
Author(s):  
Kei Nishimoto ◽  
Yuui Yokota ◽  
Shunsuke Kurosawa ◽  
Jan Pejchal ◽  
Kei Kamada ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Single Crystals ◽  
Co Doping

POTASSIUM-SODIUM-RUBIDIUM NIOBATE SINGLE CRYSTALS AND ELECTRIC PROPERTIES

2009 ◽  
Vol 23 (17) ◽  
pp. 3631-3636 ◽  
Author(s):  
H. KIMURA ◽  
R. TANAHASHI ◽  
K. MAIWA ◽  
H. BABA ◽  
Z. X. CHENG ◽  
...  
Keyword(s):  
Dielectric Constant ◽  
Single Crystals ◽  
Room Temperature ◽  
Single Phase ◽  
Electric Properties ◽  
Potassium Niobate ◽  
Composition Change ◽  
Potassium Sodium ◽  
Co Doping ◽  
Ionic Size

Potassium-sodium-rubidium niobate single crystals are grown using an original pulling down method, to improve their composition change during a crystal growth, by means of co-doping of small ionic size sodium and large ionic size rubidium into potassium niobate. Even by the co-doping, single crystals can be grown with orthorhombic single-phase at room temperature, as well as pure potassium niobate. Their electric properties, such as the dielectric constant and the impedance, are changed depending on the doping ions.

scholarly journals BaT2As2 single crystals (T=Fe, Co, Ni) and superconductivity upon Co-doping

2009 ◽  
Vol 469 (9-12) ◽  
pp. 350-354 ◽  
Author(s):  
Athena S. Sefat ◽  
David J. Singh ◽  
Rongying Jin ◽  
Michael A. McGuire ◽  
Brian C. Sales ◽  
...  
Keyword(s):  
Single Crystals ◽  
Co Doping
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