Amorphous to Crystalline Phase Transformation Enables Tunable Persistent Luminescence for Multi‐Mode Optical Information Storage
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202406336
Abstract: Multi‐mode luminescence tuning through in situ crystallization of topological glass holds significance for photonics applications. Here, NaAlSiO4:Eu2+‐based glass ceramics are presented as stable persistent luminescence (PersL) materials by controlling the phase transformation in Eu2+ doped… read more here.
Keywords: multi mode; optical information; information storage; luminescence ... See more keywords
Light‐Driven Ion Intercalation in Carbon Nitride for High‐Temperature‐Resilient Information Storage and Encryption
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202423300
Abstract: Information storage and encryption systems often suffer from degradation and instability at elevated temperatures. This work introduces a robust ion‐based information storage and encryption system that demonstrates exceptional temperature resistance up to 350 °C, achieved… read more here.
Keywords: information; information storage; carbon nitride; storage encryption ... See more keywords
Program the “Light‐Flashable” 2D Fluorescent Lifetime Microbarcodes for Precision Information Storage
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202500737
Abstract: The output signals of dynamic microbarcodes with precise control over dimensions can be reversibly altered in response to external stimuli, which have emerged as a promising alternative to information encoding. However, the complexity of multi‐dimensional… read more here.
Keywords: information; lifetime microbarcodes; information storage; light flashable ... See more keywords
Inverse‐Design of a Tactile Sensor With Self‐Information Storage by Fractal Encoding of the Hilbert Curve
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202518269
Abstract: Tactile perception is about capturing, processing, and interpreting tactile signals using tactile sensors to accurately understand the user's intentions, enabling more natural and efficient interaction. However, to achieve high resolution and high precision perception, current… read more here.
Keywords: perception; information storage; design tactile; inverse design ... See more keywords
Recent Progress in Smart Polymeric Gel‐Based Information Storage for Anti‐Counterfeiting
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202201262
Abstract: Information security protection has a tremendous impact on human life, social stability and national security, leading to the rapid development of anti‐counterfeiting materials and related techniques. However, the traditional stored information on hard or dry… read more here.
Keywords: information; anti counterfeiting; polymeric gel; information storage ... See more keywords
Spatially Resolved Light‐Induced Ferroelectric Polarization in α‐In2Se3/Te Heterojunctions
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DOI: 10.1002/adma.202405233
Abstract: Light‐induced ferroelectric polarization in 2D layered ferroelectric materials holds promise in photodetectors with multilevel current and reconfigurable capabilities. However, translating this potential into practical applications for high‐density optoelectronic information storage remains challenging. In this work,… read more here.
Keywords: spatially resolved; information storage; light induced; induced ferroelectric ... See more keywords
NaMgF3:Tb3+@NaMgF3 Nanoparticles Containing Deep Traps for Optical Information Storage
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Optical Materials"
DOI: 10.1002/adom.202100624
Abstract: Persistent luminescence (PersL) materials containing deep traps have attracted great attention in the field of optical information storage. However, the lack of nanomaterials with satisfactory light storage ability has become one of the main obstacles… read more here.
Keywords: namgf3 tb3; storage; tb3 namgf3; information storage ... See more keywords
Efficient Multicolor Emission Zn‐Sb‐Mn Chloride Scintillators: Large‐Scale Production for Multi‐Level Anti‐Counterfeiting, Information Storage, and X‐Ray Imaging
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Optical Materials"
DOI: 10.1002/adom.202402890
Abstract: Achieving multiple efficient emissions from a single scintillator material is challenging. This work presents several Zn or Cd‐based halide materials with tetrahedral clusters, which show high‐efficiency, multicolor emission scintillating by co‐doping Sb3⁺ and Mn2⁺. In… read more here.
Keywords: counterfeiting information; information storage; anti counterfeiting; emission ... See more keywords
Non‐Equivalent Substitution‐Engineered Bistable Traps in Mg 2 GeO 4 :Bi 3+ ,Ln 3+ Persistent Phosphors for Non‐Volatile Information Storage
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Optical Materials"
DOI: 10.1002/adom.202502820
Abstract: Persistent luminescence (PersL) materials hold immense potential for information storage and anti‐counterfeiting applications. However, realizing non‐volatile optical memory remains challenging. Herein, we design Mg2GeO4:Bi3+,Ln3+ (Ln = Tb, Eu) PersL phosphors via non‐equivalent substitution engineering, where… read more here.
Keywords: non volatile; information storage; storage; equivalent substitution ... See more keywords
Environmentally Robust Memristor Enabled by Lead-Free Double Perovskite for High-Performance Information Storage.
Sign Up to like & getrecommendations! Published in 2019 at "Small"
DOI: 10.1002/smll.201905731
Abstract: Memristors are emerging as a rising star of new computing and information storage techniques. However, the practical applications are severely challenged by their instability toward harsh conditions, including high moisture, high temperatures, fire, ionizing irradiation,… read more here.
Keywords: information storage; lead free; free double; environmentally robust ... See more keywords
Synthesis of photoresponsive phenanthroimidazole-based S,S-dioxide dithienylethene for information storage and encryption
Sign Up to like & getrecommendations! Published in 2024 at "Research on Chemical Intermediates"
DOI: 10.1007/s11164-024-05236-2
Abstract: Photoresponsive fluorescent compounds have been widely used to prepare the encryption inks for modern information security. In this study, a photoresponsive fluorescent material based on dithienylethene DTE-PIO4 was synthesized by oxidizing the two sulfur atoms… read more here.
Keywords: information storage; information; encryption; dte pio4 ... See more keywords