4.6 Article

Photo- and mechano-luminescent properties of color-tunable (Eu2+, Dy3+)-co-doped strontium/calcium aluminate phosphor

Related references

Note: Only part of the references are listed.
Article Materials Science, Multidisciplinary

Intense and efficient green mechanoluminescence in CaLaAl3O7 through Tb3+ doping

Shiye Qin et al.

Summary: This work reports an efficient mechanoluminescent material, CaLaAl3O7:Tb3+, with green emitting color, whose intensity is dependent on the doping concentration of Tb3+ whether stimulated by stretching or rubbing. By comparing with the commercial ZnS:Cu, CaLaAl3O7:Tb3+ exhibits a higher intensity under the same conditions.

MATERIALS RESEARCH BULLETIN (2022)

Review Multidisciplinary Sciences

Near-infrared mechanoluminescence crystals: a review

Puxian Xiong et al.

Summary: Mechanoluminescence (ML) crystals are considered intelligent stress sensors, with potential applications such as inner biological stress visualization using near-infrared (NIR) ML crystals. Despite challenges in biomechanical monitoring, research has begun to focus on advancing this field.

ISCIENCE (2021)

Article Chemistry, Multidisciplinary

Self-Recoverable Mechanically Induced Instant Luminescence from Cr3+-Doped LiGa5O8

Puxian Xiong et al.

Summary: This study reports the development of self-recoverable deep-red-to-near-infrared mechanoluminescence using Cr3+-doped LiGa5O8 phosphor, which exhibits fully recoverable performance and can be further optimized by codoping with other cations. Theoretical calculations reveal the crucial role of Cr dopants in modulating local electronic environments for achieving mechanoluminescence.

ADVANCED FUNCTIONAL MATERIALS (2021)

Article Materials Science, Ceramics

Structural, thermal and light emission properties of Eu, Sm, Dy, Er and Mn doped CaAl2O4 and SrAl2O4

Puneet Kaur et al.

Summary: Powder samples containing 1 mol% Re2O3/MnO and 99 mol% MAl2O4 (Re = Eu, Sm, Dy, Er and M = Ca and Sr) were prepared by solid state sintering at temperatures ranging from 1386 to 1450 ℃. The samples showed different structural, thermal, and photoluminescence properties, with calcium aluminate samples exhibiting higher luminescence intensity and quantum yield compared to strontium aluminates. Additionally, strontium aluminate samples displayed a reversible monoclinic to hexagonal structural phase transition during the heating cycle at 688℃.

CERAMICS INTERNATIONAL (2021)

Review Optics

Recent Advances in Mechanoluminescence of Doped Zinc Sulfides

Abdulkareem Qasem et al.

Summary: Mechanoluminescence (ML) refers to the phenomenon of material generating light under mechanical stimuli, with zinc sulfide (ZnS) compounds being a common material showing high luminescence intensity and reproducibility, suitable for various applications.

LASER & PHOTONICS REVIEWS (2021)

Article Optics

Reproducible mechanical-to-optical energy conversion in Mn (II) doped sphalerite ZnS

Ronghua Ma et al.

Summary: Mechanoluminescence (ML) is a dynamic luminescence phenomenon of materials under various mechanical stimulation. The reproducible ML (RML) mechanism is still unclear, possibly generated by electron transfer and highly efficient energy transfer in ZnS: Mn2+ systems.

JOURNAL OF LUMINESCENCE (2021)

Article Materials Science, Multidisciplinary

Mechanoluminescent hybrids from a natural resource for energy-related applications

Chunfeng Wang et al.

Summary: Mechanoluminescent (ML) materials directly convert mechanical energy into photon emission, but the challenge lies in obtaining materials with high brightness, low cost, self-recovery, and stability. By introducing waste eggshells, ML hybrids with homochromatism, high brightness, and robustness can be prepared in a cost-effective way, facilitating various mechanic-optical applications. The proposed structural design of the ML hybrids holds promise for practical applications and turning waste into treasure.

INFOMAT (2021)

Review Optics

Recent development of elastico-mechanoluminescent phosphors

Hao Zhang et al.

JOURNAL OF LUMINESCENCE (2019)

Review Materials Science, Multidisciplinary

Trap-controlled mechanoluminescent materials

Jun-Cheng Zhang et al.

PROGRESS IN MATERIALS SCIENCE (2019)

Article Materials Science, Multidisciplinary

Visible to Near-Infrared Persistent Luminescence and Mechanoluminescence from Pr3+-Doped LiGa5O8 for Energy Storage and Bioimaging

Puxian Xiong et al.

ADVANCED OPTICAL MATERIALS (2019)

Article Materials Science, Multidisciplinary

A novel information storage and visual expression device based on mechanoluminescence

Yong Zuo et al.

JOURNAL OF MATERIALS CHEMISTRY C (2019)

Review Chemistry, Applied

Lanthanide mechanoluminescence

Jean-Claude G. Bunzli et al.

JOURNAL OF RARE EARTHS (2018)

Article Materials Science, Ceramics

Effects of the deep traps on the thermal-stability property of CaAl2O4: Eu2+ phosphor

Zhichao Liu et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2018)

Review Green & Sustainable Science & Technology

Long lasting phosphors: SrAl2O4:Eu, Dy as the most studied material

Rocio Estefania Rojas-Hernandez et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2018)

Article Chemistry, Analytical

Mechanoluminescence of SrAl2O4:Eu, Dy nanophosphors induced by low impact velocity

Piyush Jha et al.

LUMINESCENCE (2017)

Article Materials Science, Multidisciplinary

Preparation of CaAl2O4:Eu2+, Nd3+ and SrAl2O4:Eu2+, Dy3+ long afterglow luminescent materials using oil shale ash

Tingting Cui et al.

OPTICAL MATERIALS (2017)

Article Chemistry, Physical

Sheet sensor using SrAl2O4:Eu mechanoluminescent material for visualizing inner crack of high-pressure hydrogen vessel

Yuki Fujio et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2016)

Article Optics

Mechanoluminescence of Dy doped strontium aluminate nanophosphors

Ravi Sharma et al.

JOURNAL OF LUMINESCENCE (2015)

Article Physics, Condensed Matter

Piezoelectrically-induced trap-depth reduction model of elastico-mechanoluminescent materials

B. P. Chandra et al.

PHYSICA B-CONDENSED MATTER (2015)

Article Materials Science, Multidisciplinary

A predictive mechanoluminescence transduction model for thin-film SrAl2O4:Eu2+, Dy3+ (SAOED) stress sensor

Mohammad Reza Rahimi et al.

ACTA MATERIALIA (2014)

Article Chemistry, Physical

Reddish orange long afterglow phosphor Ca2SnO4:Sm3+ prepared by sol-gel method

Zheng-Hua Ju et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2011)

Article Materials Science, Multidisciplinary

Mechanoluminescence glow curves of rare-earth doped strontium aluminate phosphors

B. P. Chandra et al.

OPTICAL MATERIALS (2011)

Article Crystallography

X-ray studies of phase transitions of (Ca,Sr)-(a)over-circle-kermanite solid solutions

J Kusz et al.

ZEITSCHRIFT FUR KRISTALLOGRAPHIE (2001)