Complete contact trajectory visualization based on triboelectrification and droplet luminescence

Song, Changhui; Zhu, Shicai; Ma, Liran; Tian, Yu; Luo, Jianbin

doi:10.1016/j.apmt.2021.101081

Cited by 5 publications

(3 citation statements)

References 26 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Track storage and display are implemented in a completely mechanical manner on the surface of the functional film without additional equipment, thus making the entire system compact. 126 Most quantitative or semi-quantitative sensing of mechanics depends on the intensity variation of a single ML color. However, the strength of ML is easily affected by the surrounding environment, resulting in the presence of deviation from the sensing results.…”

Section: Stress Sensingmentioning

confidence: 99%

See 1 more Smart Citation

Principles, properties, and sensing applications of mechanoluminescence materials

Yu,

Niu,

Liu

et al. 2023

J. Mater. Chem. C

View full text Add to dashboard Cite

show abstract

Section: Stress Sensingmentioning

confidence: 99%

“…Track storage and display are implemented in a completely mechanical manner on the surface of the functional film without additional equipment, thus making the entire system compact. 126…”

Section: Application Of ML Materialsmentioning

confidence: 99%

Principles, properties, and sensing applications of mechanoluminescence materials

Yu,

Niu,

Liu

et al. 2023

J. Mater. Chem. C

View full text Add to dashboard Cite

show abstract

“…For example, ML enables optical stress sensing and self-reporting structures, smart product labeling and data encryption, or remotely controlled light emission for local photo-physical or DOI: 10.1002/adom.202300331 photo-chemical stimulation, optical thermometry, and optogenetics. [1][2][3][4] As the most widespread ML phenomenon, fractoluminescence was predicted to accompany bond rupture in brittle, inorganic solids, and may even occur in some ductile materials. [5] Alternatively, ML induced by optical detrapping of electronic states requires prior excitation (charging), for example, through irradiation with ultraviolet (UV) light.…”

Section: Introductionmentioning

confidence: 99%

Light Delivery, Acoustic Read‐Out, and Optical Thermometry Using Ultrasound‐Induced Mechanoluminescence and the Near‐Infrared Persistent Luminescence of CaZnOS:Nd³⁺

Ding

Cao

et al. 2023

Advanced Optical Materials

View full text Add to dashboard Cite

Light emission from CaZnOS:Nd3+ by high‐intensity ultrasound excitation is demonstrated. Acoustic power and duty ratio enable simultaneous control of the degree of (local) thermo‐acoustic heating in isothermal or nonisothermal conditions. The Nd‐related photoemission provides direct thermometric feedback at an absolute sensitivity on the order of 10−4 K−1, within the physiological temperature range. From the individual temperature dependence of persistent luminescence and mechanoluminescence, both effects are attributed to a heterologous de‐trapping mechanism. In addition to acoustic heating and optical thermometry, this enables optical information storage and smart labeling with optoacoustic read‐out.

show abstract

Underwater Self‐Powered All‐Optical Wireless Ultrasonic Sensing, Positioning and Communication with Ultrafast Response Time and Ultrahigh Sensitivity

Tian

Wang

et al. 2021

Advanced Optical Materials

View full text Add to dashboard Cite

The utilization of ultrasonic waves in the ocean has become an attractive topic for its applications in underwater sensor networks via a variety of research methods, such as sensing, positioning, and communication. However, it is still challenging to develop a cost‐effective, stable, fast, and accurate wireless underwater ultrasonic device with self‐power‐ability in various circumstances. Herein, a novel underwater self‐powered all‐optical wireless ultrasonic sensor (SAWS) based on triboelectrification‐induced electroluminescence (TIEL) has been proposed, in which efficient and stable TIEL can be generated under the excitation of ultrasonic waves. The SAWS has been demonstrated to accurately determine the location of the ultrasonic source with an error of less than 4.6%, and as a promising candidate for real‐time optical signal communication with an ultrafast response time of below 50 ms and an ultrahigh signal‐to‐noise ratio (SNR) of 26.02 dB. To date, the paradigm‐shift strategy for underwater ultrasonic sensing has been developed for the first time to be fully self‐powered without any wire connections. The SAWS proposed here paves a new path to the realization of a self‐powered underwater all‐optical wireless sensing system that can be effectively applied in underwater environmental monitoring, underwater robots, ocean sensor networks, etc.

show abstract

Complete contact trajectory visualization based on triboelectrification and droplet luminescence

Cited by 5 publications

References 26 publications

Principles, properties, and sensing applications of mechanoluminescence materials

Principles, properties, and sensing applications of mechanoluminescence materials

Light Delivery, Acoustic Read‐Out, and Optical Thermometry Using Ultrasound‐Induced Mechanoluminescence and the Near‐Infrared Persistent Luminescence of CaZnOS:Nd³⁺

Underwater Self‐Powered All‐Optical Wireless Ultrasonic Sensing, Positioning and Communication with Ultrafast Response Time and Ultrahigh Sensitivity

Contact Info

Product

Resources

About

Complete contact trajectory visualization based on triboelectrification and droplet luminescence

Cited by 5 publications

References 26 publications

Principles, properties, and sensing applications of mechanoluminescence materials

Principles, properties, and sensing applications of mechanoluminescence materials

Light Delivery, Acoustic Read‐Out, and Optical Thermometry Using Ultrasound‐Induced Mechanoluminescence and the Near‐Infrared Persistent Luminescence of CaZnOS:Nd3+

Underwater Self‐Powered All‐Optical Wireless Ultrasonic Sensing, Positioning and Communication with Ultrafast Response Time and Ultrahigh Sensitivity

Contact Info

Product

Resources

About

Light Delivery, Acoustic Read‐Out, and Optical Thermometry Using Ultrasound‐Induced Mechanoluminescence and the Near‐Infrared Persistent Luminescence of CaZnOS:Nd³⁺