Structural, physical, and optical characterization of (Nd3+/Eu3+)-doped zinc-rich silica–borate glasses

Colak, S. Cetinkaya; Kılıç, Gökhan

doi:10.1007/s10854-022-08972-6

Cited by 4 publications

(2 citation statements)

References 70 publications

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“…The existence of symmetric hydrogen bond (OH) group vibrations in the referred glasses is what causes the final strong broad band at 3389 cm -1 . Alkali and alkali earth elements, which have functional fundamental properties vibrational wave number for the pertinent element groups present in the glass network, are present in the glass network during the formation of the glass network, which results in the bands seen in the spectrum (12) .…”

Section: Ir Studiesmentioning

confidence: 99%

Neodymium Doped Borate Glasses for NIR Emitting Solid State Device Applications

Gurav¹,

Devidas²,

Dinkar³

et al. 2023

IJST

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Objectives: To investigate the effect of B 2 O 3 replaced by Nd 2 O 3 studies on the spectroscopic characteristics of trivalent neodymium (Nd 3+ )-doped glasses using XRD, FTIR, absorption, and emission spectroscopy. Methods: The glasses were synthesized using the conventional melt quenching technique at 1150 0 C. The amorphous nature of the samples was confirmed by x-ray diffraction studies. Findings: The addition of Nd 2 O 3 concentration affects the absorption and emission properties of the Nd 3+ ion measured in the near-infrared luminescence range from 0.9µm, 1.06 µm, and 1.36µm associated with the 4 F 3/2 → 4 I J (J = 9/2, 11/2, 13/2) transitions. Novelty: The novelty of the present work is to fully understand and characterize the luminescence of Nd 3+ doped borate bulk glasses with different doping concentrations. So as to gain an insight of 1.06 µm corresponding to 4 F 3/2 → 4 F 11/2 transition, these glasses are highly potential one which is an applicable to NIR emitting solid state device.

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Section: Ir Studiesmentioning

confidence: 99%

Neodymium Doped Borate Glasses for NIR Emitting Solid State Device Applications

Gurav¹,

Devidas²,

Dinkar³

et al. 2023

IJST

View full text Add to dashboard Cite

show abstract

“…23 An increase in B∅ 4 − content in this glass helps to enhance its thermal and mechanical stability, while an increase in NBO results in denser glass, 27 because the B–NBO bond is longer than the B–BO bond. 28 In zinc borate glass, the density increases and the molar volume decreases with increasing ZnO content. 29 In lithium borate glass, the density initially increases and then decreases, while the molar volume decreases with increasing Li 2 O content.…”

Section: Introductionmentioning

confidence: 99%