Growth, characterization and optoelectronic applications of pure-phase large-area CsPb2Br5 flake single crystals

2018 ◽  
Vol 6 (3) ◽  
pp. 446-451 ◽  
Author(s):  
Zhaojun Zhang ◽  
Yanming Zhu ◽  
Weiliang Wang ◽  
Wei Zheng ◽  
Richeng Lin ◽  
...  
Keyword(s):  
Band Gap ◽  
Single Crystals ◽  
Wide Band ◽  
Large Area ◽  
Wide Band Gap ◽  
Growth Characterization ◽  
Pure Phase ◽  
Potential Applications ◽  
Deep Uv ◽  
Optoelectronic Applications

Wide band gap CsPb2Br5 flake single crystals have been successfully obtained and demonstrated to have potential applications in deep-UV photodetection.

Photoluminescence in wide band gap corundum Mg4Ta2O9 single crystals

2020 ◽  
Vol 29 (8) ◽  
pp. 083301
Author(s):  
Liang Li ◽  
Yu-Lu Zheng ◽  
Yu-Xin Hu ◽  
Fang-Fei Li ◽  
Qiang Zhou ◽  
...  
Keyword(s):  
Band Gap ◽  
Single Crystals ◽  
Wide Band ◽  
Wide Band Gap

Interactions of wide band‐gap single crystals with 248 nm excimer laser radiation. II. NaCl

1993 ◽  
Vol 74 (4) ◽  
pp. 2338-2346 ◽  
Author(s):  
R. L. Webb ◽  
L. C. Jensen ◽  
S. C. Langford ◽  
J. T. Dickinson
Keyword(s):  
Laser Radiation ◽  
Band Gap ◽  
Single Crystals ◽  
Excimer Laser ◽  
Wide Band ◽  
Wide Band Gap ◽  
Excimer Laser Radiation

Nanostructured A2(RE,B)O6 (A = Ba, Sr; RE = Rare-Earth; B = Sb, Zr) Perovskite Ceramics and their Potential Applications in Microwave and Superconducting Electronics

2012 ◽  
Vol 545 ◽  
pp. 27-31 ◽  
Author(s):  
P.R.S. Wariar ◽  
V.R. Kumar ◽  
V.M. Nair ◽  
M.M. Yusoff ◽  
R. Jose ◽  
...  
Keyword(s):  
Rare Earth ◽  
Band Gap ◽  
Wide Band ◽  
Wide Band Gap ◽  
Practical Applications ◽  
Ceramic Superconductors ◽  
Low Dielectric ◽  
Potential Applications ◽  
Wide Band Gap Semiconductors ◽  
Perovskite Lattice

A group of perovskites with general formula A2(RE,B)O6(A=Ba, Sr; RE=Rare-Earth; B=Sb, Zr) were synthesized as nanocrystals owing to the enhanced specific surface area that nanomaterials posses. These perovskites are characterized by varied crystal structure depends on the relative sizes of the cations occupying the A and B sites of the perovskite lattice. The new materials were either insulators or semiconductors. They possess moderate dielectric constant (~30) and relatively low dielectric loss (10-4); and therefore, they could be used as substrates in microwave circuits. Some of them falls to the semiconducting range with band gap ~3.3 eV; and therefore, could be used as transparent wide band gap semiconductors. Furthermore, the new perovskites were found to be chemically stable with two mostly considered high temperature ceramic superconductors for practical applications, viz. YBa2Cu3O7-δ(YBCO) and (Bi,Pb)2Sr2Ca2Cu3Ox(BSCCO).

Wide band gap a-SiC:H films for optoelectronic applications

1998 ◽  
Vol 227-230 ◽  
pp. 465-469 ◽  
Author(s):  
F Giorgis ◽  
F Giuliani ◽  
C.F Pirri ◽  
E Tresso ◽  
J.P Conde ◽  
...  
Keyword(s):  
Band Gap ◽  
Wide Band ◽  
Wide Band Gap ◽  
Optoelectronic Applications

Wide band gap semiconductor nanostructures for optoelectronic applications

2009 ◽  
Vol 40 (2) ◽  
pp. 203 ◽  
Author(s):  
K. Lischka ◽  
A. Waag ◽  
H. Mariette ◽  
J. Neugebauer
Keyword(s):  
Band Gap ◽  
Wide Band ◽  
Semiconductor Nanostructures ◽  
Wide Band Gap ◽  
Optoelectronic Applications

Interaction of wide band gap single crystals with 248 nm excimer laser radiation. IV. Positive ion emission from MgO and NaNO3

1996 ◽  
Vol 80 (11) ◽  
pp. 6452-6466 ◽  
Author(s):  
D. R. Ermer ◽  
J.‐J. Shin ◽  
S. C. Langford ◽  
K. W. Hipps ◽  
J. T. Dickinson
Keyword(s):  
Laser Radiation ◽  
Band Gap ◽  
Single Crystals ◽  
Excimer Laser ◽  
Wide Band ◽  
Wide Band Gap ◽  
Excimer Laser Radiation ◽  
Ion Emission ◽  
Positive Ion
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