Results 221 to 230 of about 3,179,768 (339)

Fontan Surgical Planning: Numerical Simulations Reveal Efficient Geometries Predicting Post-Surgical Outcomes. [PDF]

Braz J Cardiovasc Surg
Duarte PC, Murakami AN, Huebner R, Pinheiro HD.   +3 more
europepmc   +1 more source

An improved double-pulse non-normal incidence pumping geometry for transient collisionally excited soft X-ray lasers

, 2008
Daniel Zimmer, B. Zielbauer, V. Bagnoud, U. Eisenbarth, D. Javorková, Thomas J. Kuehl   +5 more
openalex   +1 more source

A Natural Lignification Inspired Super‐Hard Wood‐Based Composites with Extreme Resilience

Advanced Materials, EarlyView.
Super‐hard wood‐based composites (WBC) are designed and developed inspired by the mesoscale homogeneous lignification process intrinsic to tree growth. This innovative hybrid structure is achieved by leveraging the infusion of low‐molecular‐weight phenol formaldehyde resin into the cell walls of thin wood slices, followed by a unique multi‐layer ...
Yuxiang Huang, Kaixin Jiang, Yingqi He, Juan Hu, Kirsten Dyer, Sherry Chen, Esther Akinlabi, Daihui Zhang, Xuehua Zhang, Yanglun Yu, Wenji Yu, Ben Bin Xu   +11 more
wiley   +1 more source

Single-cell bilayer design of a terahertz six-channel metasurface for simultaneous holographic and grayscale images. [PDF]

Sci Rep
Du Z, Zhu C, Song Z.
europepmc   +1 more source

Preventing Benzoquinone‐Based Catalyst Aggregation Enables the One‐Step Synthesis of Highly Conductive Poly(benzodifurandione) without Post‐Reaction Purification

Advanced Materials, EarlyView.
α‐Tocopherylquinone (α‐TQ), the oxidation product of α‐tocopherol (α‐TOH), catalyzes the oxidative polymerization of 3,7‐dihydrobenzo[1,2‐b:4,5‐b′]difuran‐2,6‐dione (HBFDO). The saturated aliphatic chiral side chain of α‐TQ suppresses its crystallization, enabling high‐conductivity polymer ink without needing post‐polymerization dialysis. This scalable
Jun‐Da Huang, Qifan Li, Qingqing Wang, Tiefeng Liu, Sang Young Jeong, Sri Harish Kumar Paleti, Tom P. A. van der Pol, Kai Xu, Han‐Yan Wu, Natalie Pinchin, Marc‐Antoine Stoeckel, Wenlong Jin, Aleksandr Perevedentsev, Xianjie Liu, Juan Sebastián Reparaz, Mariano Campoy‐Quiles, Han Young Woo, Christian Müller, Mats Fahlman, Chi‐Yuan Yang, Simone Fabiano   +20 more
wiley   +1 more source

Resolution enhancement on single-shot X-ray spectrometers using a detuned non-dispersive multi-crystal analyzer. [PDF]

J Synchrotron Radiat
Osaka T, Inubushi Y, Kameshima T, Inoue I, Yabashi M.   +4 more
europepmc   +1 more source

Electron Extraction Optimization for Carbon‐Based Hole‐Conductor‐Free Perovskite Photovoltaics With Record 1.41 V VOC

Advanced Materials, EarlyView.
A gradient electron energy level strategy is constructed to reduce voltage losses in planar HTL‐free CsPbI2Br C‐PSCs. This electron extraction optimization enables rapid photogenerated electron extraction and carrier separation, thereby suppressing recombination at the back contact. The resulting PSCs deliver a record VOC of 1.41 V, a high PCE of 17.42%
Zhiqi Li, Xiyun Xie, Zhenhai Ai, Yu Han, Tao Zhu, Ruijie Ma, Heng Liu, Xinhui Lu, Qi Wei, Mingjie Li, Junyan Xiao, Kuan Liu, Zhiwei Ren, Gang Li   +13 more
wiley   +1 more source

Cardiovascular abnormalities already occurred in newly-diagnosed patients with early-onset type 2 diabetes. [PDF]

Cardiovasc Diabetol
Lian H, Ren Q, Liu W, Zhang R, Zou X, Zhang S, Luo Y, Deng W, Wang Q, Qi L, Li Y, Wang W, Zhong L, Zhang P, Guo C, Li L, Li Y, Ba T, Yang C, Huo L, Wang Y, Li C, Hao D, Zhang Y, Xu Y, Wang F, Wang X, Zhang F, Gong S, Yang W, Han X, Ji L.   +31 more
europepmc   +1 more source

Decoding Directional Control in Metal‐Assisted Chemical Etching via Catalyst Architecture

Advanced Materials, EarlyView.
Metal‐assisted chemical etching (MaCE) enables silicon nanostructure fabrication but suffers from isotropic undercutting. This study highlights the critical role of catalyst morphology in etching directionality. High‐aspect‐ratio catalysts induce lateral etching, while thermal treatment at 450 °C stabilizes catalyst geometry, promoting vertical etching.
Yejin Han, Jihwan Jeong, Hyein Cho, Yebin Ahn, Soohyeok Park, HyeonSeok Kim, Jae Yeong Shin, Min‐Joon Park, Taehyo Kim, Han‐Don Um   +9 more
wiley   +1 more source

Goos-Hänchen shift of inelastically scattered spin-wave beams and cascade nonlinear magnon processes. [PDF]

Sci Rep
Sobucki K, Lyubchanskii I, Krawczyk M, Gruszecki P.   +3 more
europepmc   +1 more source