Photoluminescence properties of Y2O3:Tb3+ and YBO3:Tb3+ green phosphors synthesized by hydrothermal method

Shi, Lei; Liao, Na; Jia, Hong; Du, Pingfan; Xi, Zengzhe; Wang, L.; Jin, Dalai

doi:10.1016/j.matchemphys.2009.10.002

Cited by 58 publications

(27 citation statements)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A wide range of synthesis techniques have been developed for the preparation of pure and doped nanocrystalline Y 2 O 3 phosphors with different morphologies, including precipitation method [17], sol-gel route [18], combustion synthesis [19], hydrothermal process [20], spray pyrolysis method [21], microemulsion method [22], chemical vapour deposition (CVD) technique [23], and microwave assisted synthesis methods [24][25][26][27]. Among them, microwave assisted heating systems distinguished as quick, reproducible, simple, and energy efficient method with very short reaction times and higher yield of products.…”

Section: Introductionmentioning

confidence: 99%

Microwave assisted synthesis of monodispersed Y2O3 and Y2O3:Eu3+ particles

Khachatourian

Golestani‐Fard

Sarpoolaky

et al. 2015

Ceramics International

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

Microwave assisted synthesis of monodispersed Y2O3 and Y2O3:Eu3+ particles

Khachatourian

Golestani‐Fard

Sarpoolaky

et al. 2015

Ceramics International

View full text Add to dashboard Cite

“…And three-dimensional (3D) nano-/micro-materials have been explored for a new generation of advanced devices such as supercapacitors, fuel cells, and sensors [6]. Many methods have been used for the preparation of nano-/micro-structures, including hydrothermal synthesis [7], solid-state reaction [8], templatedirected synthesis [9], sol-gel method [10], catalytic growth [11], electrospinning process [12], sonochemistry-assisted microwave synthesis [13], co-precipitation [14], etc. Among all synthetic methods, the hydrothermal synthetic method has showed an extraordinary ability in the controllable fabrication of inorganic nano-/micro-structures.…”

Section: Introductionmentioning

confidence: 99%

Controlled synthesis of different multilayer architectures of GdBO3:Eu3+ phosphors and shape-dependent luminescence properties

Leng

Zhang

Liu

et al. 2015

Applied Surface Science

View full text Add to dashboard Cite

“…XRD patterns from the YBO 3 :Eu 3+ synthesized by the three methods are shown in Journal of the Ceramic Society of Japan 119 [6] was obtained only by the CE method as seen from Fig. 5.…”

Section: Resultsmentioning

confidence: 99%

Development of new solution method using citric acid and ethylenediamine for borate compounds

Matsumoto

Tomita

Sekine

et al. 2011

J. Ceram. Soc. Japan

View full text Add to dashboard Cite

A new solution method that can be used to synthesize borate compounds was developed using citric acid and ethylenediamine. The conventional polymerizable complex method (polyester method) has a significant advantage in terms of homogeneity of the precursor, and it has been utilized in the synthesis of numerous oxide ceramics. However, it is very difficult to synthesize borate compounds by the conventional polymerizable complex method because boron reacts with the glycol that is necessary for the polymerization as polyester and is volatilized from the solution. In this paper, functional borate compounds such as YBO 3 :Eu 3+ , InBO 3 , and K 3 Ta 3 B 2 O 12 were synthesized by the conventional polyester-type polymerizable complex method as well as the new solution method. In the polyester method, citric acid was dissolved in propylene glycol and the component metal salts were then dissolved in this solution. In the method that we propose in this paper, citric acid and ethylenediamine were dissolved in distilled water, and component metal salts were added to the solution. All solutions were heated at 403 K with stirring for the polymerization reaction to proceed, yielding polymer resins. The resins were heated to 723 K and powder precursors were obtained. The precursors were calcinated under various temperature conditions. In the case of YBO 3 :Eu 3+ , the formed product was Y 2 O 3 by the polyester method due to volatilization of boron. On the other hand, single-phase YBO 3 :Eu 3+ was synthesized by the new method. YBO 3 :Eu 3+ synthesized by the method showed higher photoluminescence intensity than samples synthesized by a solid-state reaction method and the complex gelation method. Synthesis of single phase InBO 3 and K 3 Ta 3 B 2 O 12 was also successfully demonstrated by the method using a very small excess amount of H 3 BO 3 .

show abstract

Photoluminescence properties of Y2O3:Tb3+ and YBO3:Tb3+ green phosphors synthesized by hydrothermal method

Cited by 58 publications

References 21 publications

Microwave assisted synthesis of monodispersed Y2O3 and Y2O3:Eu3+ particles

Microwave assisted synthesis of monodispersed Y2O3 and Y2O3:Eu3+ particles

Controlled synthesis of different multilayer architectures of GdBO3:Eu3+ phosphors and shape-dependent luminescence properties

Development of new solution method using citric acid and ethylenediamine for borate compounds

Contact Info

Product

Resources

About