Results 181 to 190 of about 93,639 (267)

A Gentle Introduction to Lattice Field Theory. [PDF]

Entropy (Basel)
Seiler E.
europepmc   +1 more source

Dual‐Scale Hydration‐Induced Electrical and Mechanical Torsional Energy Harvesting in Heterophilically Designed CNT Yarns

Advanced Materials, EarlyView.
Despite the abundance and vast energy potential of water, its efficient utilization is hindered by single‐mode energy conversion. Herein, heterophilic CNT yarns that allow for simultaneous energy harvesting by means of dual‐scale hydration—electrical energy harvesting through proton gradients and mechanical torsional harvesting through microchannel ...
Jae Myeong Lee, Wonkyeong Son, Myoungeun Oh, Duri Han, Hyunji Seo, Hyeon Jun Sim, Shi Hyeong Kim, Dong‐Myeong Shin, Chang‐Seok Kim, Seon Jeong Kim, Changsoon Choi   +10 more
wiley   +1 more source

A decomposition of light's spin angular momentum density. [PDF]

Light Sci Appl
Vernon AJ, Golat S, Rigouzzo C, Lim EA, Rodríguez-Fortuño FJ.   +4 more
europepmc   +1 more source

On the roles of function and selection in evolving systems. [PDF]

Proc Natl Acad Sci U S A, 2023
Wong ML, Cleland CE, Arend D, Bartlett S, Cleaves HJ, Demarest H, Prabhu A, Lunine JI, Hazen RM.   +8 more
europepmc   +1 more source

Omni‐Directional Assembly of 2D Single‐Crystalline Metal Nanosheets

Advanced Materials, EarlyView.
A versatile assembly method is developed to uniformly assemble 2D single‐crystal copper nanosheets (Cu NS) onto substrates with complex shapes via ultrasonication process. This technique leverages cavitation effects to deposit monolayer Cu NS films with minimal overlap.
Seungyeon Kim, Ho Kwang Choi, Young‐Seok Song, Min‐Young Seo, Hyunjung Lee, Sukang Bae, Byung Joon Moon, Seoung‐Ki Lee, Sang Hyun Lee, Tae‐Wook Kim   +9 more
wiley   +1 more source

Spectral Control by Silver Nanoparticle-Based Metasurfaces for Mitigation of UV Degradation in Perovskite Solar Cells. [PDF]

Nanomaterials (Basel)
Delgado-Rodríguez S, Jaldo Serrano E, Elshorbagy MH, Alda J, Del Pozo G, Cuadrado A.   +5 more
europepmc   +1 more source

On‐Chip Active Non‐Reciprocal Topological Photonics

Advanced Materials, EarlyView.
An ultra‐compact and efficient on‐chip isolator is experimentally demonstrated by integrating magneto‐optical InSb onto a terahertz silicon topological chip. The simultaneous breaking of spatial and temporal reversal symmetries forms a valley‐conserved non‐reciprocal waveguide mode, enabling a compact cavity size of 6.4 × 2.5λ2 and a low insertion loss
Ridong Jia, Thomas Caiwei Tan, Sobhan Subhra Mishra, Wenhao Wang, Yi Ji Tan, Ranjan Singh   +5 more
wiley   +1 more source

Status of Electromagnetically Accelerating Universe. [PDF]

Entropy (Basel)
Frampton PH.
europepmc   +1 more source

Ultrahigh Conductive MXene Films for Broadband Electromagnetic Interference Shielding

Advanced Materials, EarlyView.
A new series of nitrogen‐substituted MXene films, spanning the full composition range, achieves record‐high conductivity (35 000 S cm⁻¹) and outstanding electromagnetic interference (EMI) shielding across X, Ka, and W bands, even in ultrathin layers.
Ju‐Hyoung Han, Jaeeun Park, Mincheal Kim, Sungwoo Lee, Jin Myeong Heo, Young Ho Jin, Yujin Chae, Juwon Han, Jaewon Wang, Shi‐Hyun Seok, Yeoseon Sim, Gangil Byun, Gun‐Do Lee, EunMi Choi, Soon‐Yong Kwon   +14 more
wiley   +1 more source

Revolutionizing inferior vena cava filter retrieval with electromagnetic graspers and gold-coated magnetic beads. [PDF]

J Vasc Surg Venous Lymphat Disord
James M, Iftikhar S, Sehgal VS.
europepmc   +1 more source