Recent progress in vanadium dioxide: The multi-stimuli responsive material and its applications
The reversible phase transition in vanadium dioxide (VO 2) with light, heat, electric,
magnetic, and mechanical stimuli is the enabling concept to function as a smart material. It is …
magnetic, and mechanical stimuli is the enabling concept to function as a smart material. It is …
Multimodal dynamic and unclonable anti-counterfeiting using robust diamond microparticles on heterogeneous substrate
The growing prevalence of counterfeit products worldwide poses serious threats to
economic security and human health. Developing advanced anti-counterfeiting materials …
economic security and human health. Developing advanced anti-counterfeiting materials …
Graphene-based physically unclonable functions with dual source of randomness
There is growing interest in systems with randomized responses for generating physically
unclonable functions (PUFs) in anticounterfeiting and authentication applications. Atomic …
unclonable functions (PUFs) in anticounterfeiting and authentication applications. Atomic …
Food-grade physically unclonable functions
Counterfeit products in the pharmaceutical and food industries have posed an
overwhelmingly increasing threat to the health of individuals and societies. An effective …
overwhelmingly increasing threat to the health of individuals and societies. An effective …
Reconfigurable multilevel optical puf by spatiotemporally programmed crystallization of supersaturated solution
Physical unclonable functions (PUFs) are emerging as an alternative to information security
by providing an advanced level of cryptographic keys with non‐replicable characteristics, yet …
by providing an advanced level of cryptographic keys with non‐replicable characteristics, yet …
Carbon nitride nanosheet-based photochromic physical unclonable functions for anticounterfeiting applications
Labels based on physical unclonable functions (PUFs) have been proven to be some of the
most effective anticounterfeiting strategies. However, it is still challenging to develop PUF …
most effective anticounterfeiting strategies. However, it is still challenging to develop PUF …
Random fractal-enabled physical unclonable functions with dynamic AI authentication
A physical unclonable function (PUF) is a foundation of anti-counterfeiting processes due to
its inherent uniqueness. However, the self-limitation of conventional graphical/spectral PUFs …
its inherent uniqueness. However, the self-limitation of conventional graphical/spectral PUFs …
Reconfigurable electronic physically unclonable functions based on organic thin‐film transistors with multiscale polycrystalline entropy for highly secure cryptography …
In this study, organic thin‐film transistors (OTFTs) are investigated as a promising platform
for cost‐effective, reconfigurable, and strong electronic physically unclonable functions …
for cost‐effective, reconfigurable, and strong electronic physically unclonable functions …
Tunable key-size physical unclonable functions based on phase segregation in mixed halide perovskites
X Gao, H Wang, H Dong, J Shao, Y Shao… - ACS Applied Materials …, 2023 - ACS Publications
Optical physical unclonable functions (PUFs) have been considered as an effective tool for
anti-counterfeiting owing to the uncontrollable manufacturing process and excellent …
anti-counterfeiting owing to the uncontrollable manufacturing process and excellent …
Unpredictably Disordered Distribution of Hetero‐Blended Graphene Oxide Flakes with Non‐Identical Resistance in Physical Unclonable Functions
In this study, a new concept of physical unclonable functions (PUFs) is introduced
comprising reduced graphene oxide (GO) materials. To create a disordered conductivity …
comprising reduced graphene oxide (GO) materials. To create a disordered conductivity …