Synthesis and multi-color tunable luminescence performance of Tb3+/Eu3+ co-doped SrGdGa3O7 phosphors DOI
Qian Du, Changsheng Wang, Yuguo Yang

и другие.

Polyhedron, Год журнала: 2025, Номер unknown, С. 117469 - 117469

Опубликована: Фев. 1, 2025

Язык: Английский

Enhanced luminescence of Eu3+ in LaAl2B4O10 via energy transfer from Dy3+ doping DOI
Ümit H. Kaynar, Mustafa Burak Çoban,

Jabir Hakami

и другие.

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Год журнала: 2024, Номер 321, С. 124711 - 124711

Опубликована: Июнь 25, 2024

Язык: Английский

Процитировано

8
Y3+ doping induced phase segregation and its influence on luminescence of SrLaGa3O7: Mn4+ DOI
Qian Du, Yuguo Yang,

Xiao-Na Shen

и другие.

Chemical Physics, Год журнала: 2024, Номер 585, С. 112369 - 112369

Опубликована: Июнь 30, 2024

Язык: Английский

Процитировано

3
Synthesis and Characterization of Smartphone-Readable Luminescent Lanthanum Borates Doped and Co-Doped with Eu and Dy DOI Creative Commons

Katya Hristova,

Irena Kostova, Tinko Eftimov

и другие.

Photonics, Год журнала: 2025, Номер 12(2), С. 171 - 171

Опубликована: Фев. 19, 2025

Despite notable advancements in the development of borate materials, improving their luminescent efficiency remains an important focus materials research. The synthesis lanthanum borates (LaBO3), doped and co-doped with europium (Eu3⁺) dysprosium (Dy3⁺), by solid-state method, has demonstrated significant potential to address this challenge due unique optical properties. These facilitate efficient energy transfer from UV-excited host crystals trivalent rare-earth activators, resulting stable high-intensity luminescence. To better understand structural vibrational characteristics, Fourier transform infrared (FTIR) spectroscopy Raman were employed identify functional groups molecular vibrations synthesized materials. Additionally, X-ray diffraction (XRD) analysis was conducted determine crystalline structure phase composition samples. All observed transitions Eu3⁺ Dy3⁺ excitation emission spectra systematically analyzed identified, providing a comprehensive understanding behavior. Although smartphone cameras exhibit non-uniform spectral responses, integration into study highlights distinct advantages, including contactless interrogation, effective UV suppression, real-time analysis. capabilities enable practical portable fluorescence sensing solutions for applications healthcare, environmental monitoring, food safety. By combining advanced photonic accessible technology, work demonstrates novel approach developing low-cost, scalable, innovative platforms that modern technological demands.

Язык: Английский

Процитировано

0
Synthesis and multi-color tunable luminescence performance of Tb3+/Eu3+ co-doped SrGdGa3O7 phosphors DOI
Qian Du, Changsheng Wang, Yuguo Yang

и другие.

Polyhedron, Год журнала: 2025, Номер unknown, С. 117469 - 117469

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

0