Luminescence properties of laser-induced silver clusters in borosilicate glass

2020 ◽  
Vol 100 ◽  
pp. 109618 ◽  
Author(s):  
N. Nedyalkov ◽  
A. Dikovska ◽  
M. Koleva ◽  
N. Stankova ◽  
R. Nikov ◽  
...  
Keyword(s):  
Borosilicate Glass ◽  
Luminescence Properties ◽  
Silver Clusters

Preparation and luminescence properties of Eu3+ doped oxyfluoride borosilicate glass ceramics

2012 ◽  
Vol 30 (12) ◽  
pp. 1195-1198 ◽  
Author(s):  
Yanhong LI ◽  
Li ZHAO ◽  
Yongming ZHANG ◽  
Jing MA
Keyword(s):  
Borosilicate Glass ◽  
Glass Ceramics ◽  
Luminescence Properties

Luminescence properties of borosilicate glass doped with Ce3+/Dy3+/Eu3+ under ultraviolet excitation for white LED

2019 ◽  
Vol 503-504 ◽  
pp. 208-213 ◽  
Author(s):  
Jingxi An ◽  
Zhiwei Zhang ◽  
Yiyu Qiu ◽  
ZhiYuan Fu ◽  
Yanyan Zhou ◽  
...  
Keyword(s):  
Borosilicate Glass ◽  
Luminescence Properties ◽  
White Led ◽  
Ultraviolet Excitation

scholarly journals Investigation of structural and luminescence properties of borosilicate glass doped with Dy2O3

2021 ◽  
pp. 104544
Author(s):  
N. Elkhoshkhany ◽  
Samir Marzouk ◽  
M. El–Sherbiny ◽  
Hend Anwer ◽  
Mohammed S. Alqahtani ◽  
...  
Keyword(s):  
Borosilicate Glass ◽  
Luminescence Properties

scholarly journals Spectral and Luminescence Properties of Manganese Doped Sodium Lead Alumino Borosilicate Glass System

2019 ◽  
Vol 3 (1) ◽  
pp. 248-255
Author(s):  
K. Vijaya Babu ◽  
A. Subba Rao ◽  
K. Naresh Kumar ◽  
M. Venugopala Rao
Keyword(s):  
Borosilicate Glass ◽  
Glass System ◽  
Luminescence Properties

Luminescence Properties of Eu/Tm/Tb-doped Borosilicate Glass

2016 ◽  
Vol 37 (4) ◽  
pp. 392-398
Author(s):  
石冬梅 SHI Dong-mei ◽  
赵营刚 ZHAO Ying-gang
Keyword(s):  
Borosilicate Glass ◽  
Luminescence Properties

Re-examining the electronic structure of fluorescent tetra-silver clusters in zeolites

2021 ◽  
Vol 23 (3) ◽  
pp. 1984-1993
Author(s):  
Bun Chan
Keyword(s):  
Electronic Structure ◽  
Luminescence Properties ◽  
Silver Clusters

Zeolite encapsulated complexes of silver clusters show luminescence properties that are tuneable by varying the ligand.

Production and STEM examination of controlled-size silver clusters

1983 ◽  
Vol 41 ◽  
pp. 338-339
Author(s):  
M. A. Listvan ◽  
R. P. Andres
Keyword(s):  
Cluster Size ◽  
Metal Clusters ◽  
Experimental Parameter ◽  
Carbon Films ◽  
Metal Species ◽  
Silver Clusters ◽  
Free Jet ◽  
Size Dependent ◽  
Cluster Properties ◽  
Controllable Size

Knowledge of the function and structure of small metal clusters is one goal of research in catalysis. One important experimental parameter is cluster size. Ideally, one would like to produce metal clusters of regulated size in order to characterize size-dependent cluster properties.A source has been developed which is capable of producing microscopic metal clusters of controllable size (in the range 5-500 atoms) This source, the Multiple Expansion Cluster Source, with a Free Jet Deceleration Filter (MECS/FJDF) operates as follows. The bulk metal is heated in an oven to give controlled concentrations of monomer and dimer which were expanded sonically. These metal species were quenched and condensed in He and filtered to produce areosol particles of a controlled size as verified by mass spectrometer measurements. The clusters were caught on pre-mounted, clean carbon films. The grids were then transferred in air for microscopic examination. MECS/FJDF was used to produce two different sizes of silver clusters for this study: nominally Ag6 and Ag50.

Luminescence from individual dislocations in II-VI and III-V semiconductors

1991 ◽  
Vol 49 ◽  
pp. 834-835
Author(s):  
J W Steeds
Keyword(s):  
Group Iv ◽  
Luminescence Properties ◽  
Carrier Recombination ◽  
Transmission Electron ◽  
Wide Range ◽  
Basic Physics ◽  
Semiconducting Compounds ◽  
Diamond Group ◽  
Non Destructive ◽  
Technological Significance

There is a wide range of experimental results related to dislocations in diamond, group IV, II-VI, III-V semiconducting compounds, but few of these come from isolated, well-characterized individual dislocations. We are here concerned with only those results obtained in a transmission electron microscope so that the dislocations responsible were individually imaged. The luminescence properties of the dislocations were studied by cathodoluminescence performed at low temperatures (~30K) achieved by liquid helium cooling. Both spectra and monochromatic cathodoluminescence images have been obtained, in some cases as a function of temperature.There are two aspects of this work. One is mainly of technological significance. By understanding the luminescence properties of dislocations in epitaxial structures, future non-destructive evaluation will be enhanced. The second aim is to arrive at a good detailed understanding of the basic physics associated with carrier recombination near dislocations as revealed by local luminescence properties.

Sign in / Sign up

Export Citation Format

Share Document