Optical properties of 3d transition metal ion-doped sodium borosilicate glass

Wen, Hongli; Tanner, Peter A.

doi:10.1016/j.jallcom.2014.11.094

Cited by 91 publications

(30 citation statements)

References 88 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Under UV excitation, weak host emission has been observed also from V, Mn and Ni-doped lead borate glasses.4. The glass transmission extends further into the UV region for sodium borosilicate glass (in our previous work reported earlier[62]), whereas the broad host emission is at lower energy in that case. The oxidation states of V(IV), Cr(III, VI), Mn(II, III), Fe(II), Co(II), Ni(II) and…”

supporting

confidence: 56%

“…The optical spectra of transition metal ions doped into sodium borosilicate glass have recently been reported [62] and some comments are now made regarding the comparisons with the present study. The glass transmission extends further into the ultraviolet for sodium borosilicate glass, whereas the broad emission band for the undoped glass is at lower energy.…”

Section: Comparison With Transition Metal Ions Doped Into Sodium Boromentioning

confidence: 58%

See 1 more Smart Citation

Optical properties of 3d N transition metal ion-doped lead borate glasses

Hong

Tanner

Cheng

2016

Materials Research Bulletin

Self Cite

View full text Add to dashboard Cite

supporting

confidence: 56%

Section: Comparison With Transition Metal Ions Doped Into Sodium Boromentioning

confidence: 58%

Optical properties of 3d N transition metal ion-doped lead borate glasses

Hong

Tanner

Cheng

2016

Materials Research Bulletin

Self Cite

View full text Add to dashboard Cite

“…The importance of these glasses was shown from their widespread applications in several scientific and industrial fields [27][28][29][30], and they have been noted to play a particular role in several technique-oriented glass applications, such as in the field of pharmacy [31], and in the manufacture of luminescent materials [32] and radiation shields [33]. Although the structure of binary or ternary lead borate or lead silicate-based glass systems has been extensively studied, there are few reports in the literature on the structural and mechanical properties of alkali lead borosilicate glasses.…”

Section: Introductionmentioning

confidence: 99%

Ultrasonic and structural features of some borosilicate glasses modified with heavy metals

Saddeek

2017

Bull Mater Sci

View full text Add to dashboard Cite

A quaternary glass system Na 1.4 B 2.8 Si x Pb 0.3−x O 5.2+x , with 0 ≤ x ≤ 0.3, was prepared and studied by Fourier transform infrared spectroscopy, density and ultrasonic techniques to debate the issue of the role of SiO 2 in the structure of lead alkali borate glasses. The results indicate that SiO 2 generates an abundance of bridging oxygen atoms, [BO 4 ] and [SiO 4 ] structural units and changes the bonds B-O-B and Pb-O-B to Si-O-Si and B-O-Si. The latter bonds have higher bond strength and higher average force constant than the former bonds. Therefore, the glass structure becomes contracted and compacted, which decreases its molar volume and increases its rigidity. This concept was asserted from the increase in the ultrasonic velocity, Debye temperature and elastic moduli with the increase of SiO 2 content. The present compositional dependence of the elastic moduli was interpreted in terms of the electron-phonon anharmonic interactions and the polarization of Si 4+ cation. A good correlation was observed between the experimentally determined elastic moduli and those computed according to the Makishima-Mackenzie model.

show abstract

“…Borosilicate glasses have wide range of technological applications in various fields such as solar energy technology, optoelectronics, sealing glasses, nuclear waste immobilization and also as construction materials. More over these materials have good optical clarity, for this reason they are used as lens in high quality flash lights and astronomical reflecting telescope in micro electrochemical systems (Santhan Wen and Tanner, 2015;Varshneya, 1994;Pfaerder, 1996;Wan et al, 2014;Ruengsri et al, 2012;Laopaiboon and Bootlomchai, 2015;Bootjomchai et al, 2014;Limbach et al, 2015).…”

Section: Introductionmentioning

confidence: 99%

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

Babu¹,

Rao²,

Kumar³

et al. 2019

Journal of Aircraft and Spacecraft Technology

View full text Add to dashboard Cite

Na2O-PbO-Al2O3-B2O3-SiO2 glasses mixed with different concentrations of MnO (ranging from 0.3 to 0.9 mol %) was prepared by melt quenching technique. The samples were characterized by X-ray diffraction technique, Optical absorption and Photo luminescence technique. A prepared glass sample is confirmed by X-ray diffraction spectra. The optical absorption spectra of these glasses exhibited a predominant broad band peak at 21,052 cm 1 (475 nm) is identified due to 6 A1g (S)  4 T1g (G) octahedral transition of Mn 2+ ion. From the spectral analysis the optical band gap (Eopt) and Urbach energy (ΔE) are evaluated. The emission spectra of Mn 2+ doped titled glasses have shown single and broad emission band at about 600 nm assigned to electronic transition 4 T1g (G)  6 A1g (S) displaying red emission upon excitation at 413 nm. Various principle physical properties were also evaluated .

show abstract

Optical properties of 3d transition metal ion-doped sodium borosilicate glass

Cited by 91 publications

References 88 publications

Optical properties of 3d N transition metal ion-doped lead borate glasses

Optical properties of 3d N transition metal ion-doped lead borate glasses

Ultrasonic and structural features of some borosilicate glasses modified with heavy metals

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

Contact Info

Product

Resources

About