Results 71 to 80 of about 1,730,200 (132)

Rational Design and Fabrication of [Ge/ZnS]N One-Dimensional Photonic Crystal for Dual-band Infrared-Laser Compatible Stealth

With the rapid advancement of optoelectronic reconnaissance technology, the battlefield survivability of military targets is severely challenged, especially for multifunctional stealth.
Suhong Wang, Heng Liu, Zirui Qiao, Chen Feng, Chaochang Liu, Weidong Xu   +5 more
core   +1 more source

Metasurface Doppler Cloak for Broadband Radar Stealth

Concealing an aircraft is a multi‐faceted endeavor, notably involving radio and infrared frequencies. In a radar stealth context, it often translates to the reduction of the radar cross‐section (RCS).
Badreddine Ratni, Lepetit, Thomas, Burokur, Shah Nawaz, Ratni, Badreddine, Shah Nawaz Burokur, Tanguy Lopez, Thomas Lepetit, Lopez, Tanguy   +7 more
core   +1 more source

Recent Progress on Dynamically Tunable Multispectral Stealth Materials. [PDF]

Small
Wu J, Sun J, Bo B, Xie Z, Wang X, Tang Z.   +5 more
europepmc   +1 more source

Ultra-Broadband Microwave Absorption and Programmable Multispectral Camouflage Enabled by Neural-Network-Driven Impedance-Gradient Metadevices. [PDF]

Nanomicro Lett
Li C, Liang L, Zhang B, Yang Y, Ji G.
europepmc   +1 more source

The Use of Infrared Technology To Detect Heat Loss

, 1979
Infrared refers to electro magnetic energy with a wave length longer than those of visible light. Researchers developed methods to quantify, focus and form real-time images to infrared energy. This spawned the development of infrared Thenrography.
Faulkner, K.
core  

Tailored Multi-Scale and Flexible Metamaterial for Broadband Electromagnetic Wave Absorption and Infrared Stealth. [PDF]

Small
Li J, Liu J, Chai H, Zhang L, Zhong Y, Xu H, Mao Z.   +6 more
europepmc   +1 more source

A review of reconfigurable metasurfaces for radar applications. [PDF]

iScience
Qian B, Chu H, Guo YX, Zhao Z.
europepmc   +1 more source

Local Charge Engineering Through Anion-Cation Co-modulation for Multifunctional Programmable Electromagnetic Wave Attenuation. [PDF]

Adv Mater
Wang D, Liu C, Peng H, Hu R, Zheng Q, Huang H, Zhao F, Peng Y, Cao M.   +8 more
europepmc   +1 more source

Sandwich-structured rGO/Co _<i>x</i> Ni _<i>y</i> O _<i>z</i> /N-doped carbon nanosphere aerogels for thermal insulation and broadband electromagnetic shielding. [PDF]

RSC Adv
Zhang Y, Zheng Z, Zhu Q, Nan Y, Zhao X.
europepmc   +1 more source

Zn-Electrochromic Device with Hierarchical Aerogel and Phase-Change Material Enables Dynamic Infrared Camouflage at Extreme Temperatures. [PDF]

Small
Zhao J, Zhu X, Yin M, Liu H, Wang X.
europepmc   +1 more source