信息存储
构造(python库)
转化(遗传学)
领域(数学)
计算机科学
编码(集合论)
数据库
生物
数学
生物化学
基因
集合(抽象数据类型)
程序设计语言
纯数学
作者
Kai Lou,Ziqing Hu,Hanwei Zhang,Qing Yun Li,Xiaofan Ji
标识
DOI:10.1002/adfm.202113274
摘要
Abstract With the booming of information technology, considerable progress has been witnessed in information storage carriers, accompanied by soaring storage capacity. 3D codes as an emerging information storage carrier has attracted wide attention. However, it is challenging for conventional 3D codes to transform their encoded information, restricting their applications. Due to their rich color characteristics and various stimuli responsiveness, fluorescent materials can be utilized to construct stimuli‐responsive 3D code systems that can exhibit pattern changes upon specific external stimuli, thereby realizing information transformation. According to the type of stimuli responsiveness, several kinds of stimuli‐responsive 3D code systems are classified and summarized, including pH responsiveness, ion responsiveness, light responsiveness, electricity responsiveness, time responsiveness, some separate stimuli responsiveness, and multiple responsiveness. This review summarizes the recent 3D code systems, elaborates on how they can realize information transformation, analyzes their potential applications, and puts forward some perspectives on further development in this field. The authors anticipate this review can provide guidelines for the design of novel information materials and promote the development of information science and technology.
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