Effective Repeatable Mechanoluminescence in Heterostructured Li1- x Nax NbO3 : Pr3.
Sign Up to like & getrecommendations! Published in 2021 at "Small"
DOI: 10.1002/smll.202103441
Abstract: Mechanoluminescence (ML) is a striking optical phenomenon that is achieved through mechanical to optical energy conversion. Here, a series of Li1 -x Nax NbO3 : Pr3+ (x = 0, 0.2, 0.5, 0.8, 1.0) ML materials have… read more here.
Keywords: pr3; nbo3 pr3; mechanoluminescence; nax nbo3 ... See more keywords
UV-assisted mechanoluminescence properties of SrAl2O4:(Eu,Dy) for impact sensing
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science"
DOI: 10.1007/s10853-017-1053-2
Abstract: SrAl2O4:(Eu,Dy) is one of the most promising mechanoluminescence materials that have potential applications in stress sensing, lighting, imaging and energy conversion. However, the ML intensity decays with the afterglow time of SrAl2O4:(Eu,Dy), which hampers its… read more here.
Keywords: mechanoluminescence; sral2o4 impact; assisted mechanoluminescence; properties sral2o4 ... See more keywords
AIEgens with bright mechanoluminescence and thermally activated delayed fluorescence derived from (9H-carbazol-9-yl)(phenyl)methanone
Sign Up to like & getrecommendations! Published in 2020 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2019.108093
Abstract: Abstract Two compounds derived from (9H-carbazol-9-yl)(phenyl)methanone (TPhBCz and TPh2BCz) showing characteristics of AIE and TADF were synthesized and investigated. Small energy gap (ΔEST) between S1 and T1 may account for the TADF properties of the… read more here.
Keywords: mechanoluminescence; carbazol phenyl; phenyl methanone; derived carbazol ... See more keywords
Bright mechanoluminescence and dramatically different mechanofluorochromic behaviors of tetraarylimidazoles by slight modulation of substituent structure
Sign Up to like & getrecommendations! Published in 2020 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2020.109030
Abstract: Abstract Three tetraarylimidazoles IMDMA, IMCZ and IMDPA by respective introduction of dimethylaminophenyl, N-carbazoly-phenyl and diphenylaminophenyl at N1 atom on imidazole core are prepared and their photophysical properties in both solution and solid state are investigated.… read more here.
Keywords: mechanoluminescence; modulation substituent; bright mechanoluminescence; slight modulation ... See more keywords
Recoverable Dual-Modal Responsive Sensing Materials Based on Mechanoluminescence and Thermally Stimulated Luminescence toward Noncontact Tactile Sensors.
Sign Up to like & getrecommendations! Published in 2023 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c03540
Abstract: Tactile sensing with stress and temperature sensing as core elements have shown promising prospects in intelligent robots and the human-machine interface. Mechanoluminescence (ML)-based stress sensing can realize the direct sensing of mechanical stimulation, whereas indirect… read more here.
Keywords: thermally stimulated; sensing materials; temperature; mechanoluminescence ... See more keywords
Sustainable Mechanoluminescence by Designing a Novel Pinning Trap in Crystals
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.8b06714
Abstract: Mechanoluminescence (ML) from purely inorganic materials is basically triggered by a pre-UV-irradiation process, which largely limits its practical applications. Here, by designing a pining-trap structure, a novel sustainable ML is developed from Ruddlesden–Popper perovskite Sr3Sn2O7:Sm3+… read more here.
Keywords: mechanoluminescence; sustainable mechanoluminescence; novel pinning; mechanoluminescence designing ... See more keywords
Skin-Driven Ultrasensitive Mechanoluminescence Sensor Inspired by Spider Leg Joint Slits.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c20505
Abstract: Inspired by the spider's slit organ embedded in the leg joint exoskeleton and its ultrasensitive stress perception, we propose to fix the conflict between the stress concentration requirement for bright mechanoluminescence (ML) and the stress… read more here.
Keywords: inspired spider; skin driven; stress; mechanoluminescence ... See more keywords
Spiro-Structure: A Good Approach to Achieve Mechanoluminescence Property
Sign Up to like & getrecommendations! Published in 2019 at "ACS Omega"
DOI: 10.1021/acsomega.9b02416
Abstract: Following the development of organic mechanoluminescence (ML) materials, molecular packing was proved as the key point to the emission process under an external force. In this text, with the introduction of spiro-(fluorene-9-9′-xanthene) (SFX) unit as… read more here.
Keywords: mechanoluminescence; structure good; good approach; spiro structure ... See more keywords
Large scale synthesis of an amorphous polyester elastomer with tunable mechanoluminescence and preliminary application in optical strain sensing
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Chemistry C"
DOI: 10.1039/c7tc00433h
Abstract: In this work, a transparent thermoplastic elastomer, showing blue emission upon UV light excitation, has been synthesized via the block copolymerization of an amorphous polyester oligomer and flexible polyethylene glycol (PEG) on an industrial scale.… read more here.
Keywords: mechanoluminescence; elastomer; strain; amorphous polyester ... See more keywords
Energy focusing reinforced narrowband ultraviolet-B mechanoluminescence for bright-field stress visualization
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Materials Chemistry C"
DOI: 10.1039/d3tc00722g
Abstract: Real-time visualization of stress-sensing can be potentially realized by mechanoluminescence (ML) materials that are able to transform mechanical stimulates into luminescence. The unsatisfactory ML brightness, however, restricts such applications of... read more here.
Keywords: visualization; stress; focusing reinforced; reinforced narrowband ... See more keywords