Results 181 to 190 of about 272,023 (314)

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Numerical Modeling of Excimer Laser Curved Surface Ablation

, 2013
Laser ablation has been widely used in the fabrication of miniature parts. The technique is also used in the fabrication of micro lens or micro-curved surfaces which find potential applications in various optical, bio- medical, electronics, MEMS ...
Marla, Deepak, Saxena, Ishan, Joshi, Suhas S., Garg, Vivek   +3 more
core  

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

Advanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee, Moon‐Jo Kim, DongEung Kim, Chan Ho Moon, Seojoon Bang, Hyeong Seok Kang, Ju Yeong Gwon, Jong Hwa Seo, Junhyub Jeon, Junhyuk Son, Munwon Lim, Minho Kang, Dong Yun Lee, Donghyun Lim, Jung‐Hoon Park, Gi Doo Cha, Soo‐Hong Lee, Tae‐Sik Jang, Kisuk Yang, Yunho Jeong, Youngho Eom, Hyun‐Do Jung   +21 more
wiley   +1 more source

Start-to-end modelling of laser-plasma acceleration, beam transport and dose deposition of very high-energy electrons for radiotherapy. [PDF]

Sci Rep
Kalvala R, Golovanov A, Courvoisier A, Friling T, Kroupp E, Grishko L, Malka V.   +6 more
europepmc   +1 more source

Background pressure effects on MeV protons accelerated via relativistically intense laser-plasma interactions. [PDF]

Sci Rep, 2020
Snyder J, Morrison J, Feister S, Frische K, George K, Le M, Orban C, Ngirmang G, Chowdhury E, Roquemore W.   +9 more
europepmc   +1 more source

Laser‐Assisted Phase Engineering of 2D MoS2 for Efficient Solution‐Processed Electronics

Advanced Materials, EarlyView.
Here, local laser‐assisted phase transition from solution‐processed phase‐pure 1T′ to 2H MoS2 is shown to critically depend on the irradiation atmosphere. While processing in air leads to damaged insulating regions, inert conditions yield semiconducting 2H domains, enabling direct field‐effect transistor patterning with optimized lateral 1T′‐2H MoS2 ...
Anna Zhuravlova, Minjuan Li, Osamah Alharbi, Yeonsu Jeong, Bin Han, Lei Gao, Mischa Bonn, Mario Lanza, Sheng Yang, Antonio Gaetano Ricciardulli, Paolo Samorì   +10 more
wiley   +1 more source

A transportable laser-plasma accelerator in the MeV range. [PDF]

Sci Rep
Morel E, Kononenko O, Wheeler J, Ayeb A, Rousseau P, Lozano M, Tafzi A, Martelli L, André YB, Palacios SR, Dinh XQ, Denis JP, Kraft H, Demengeot P, Houard A, Thaury C.   +15 more
europepmc   +1 more source

Water-Window X-Ray Pulses from a Laser-Plasma Driven Undulator. [PDF]

Sci Rep, 2020
Maier AR, Kajumba N, Guggenmos A, Werle C, Wenz J, Delbos N, Zeitler B, Dornmair I, Schmidt J, Gullikson EM, Krausz F, Schramm U, Kleineberg U, Karsch S, Grüner F.   +14 more
europepmc   +1 more source

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

Advanced Materials, EarlyView.
The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela, Sergio Triviño‐Sánchez, Andrés Guerrero‐Martínez, Luis M. Liz‐Marzán, Guillermo González‐Rubio   +4 more
wiley   +1 more source

Active energy compression of a laser-plasma electron beam. [PDF]

Nature
Winkler P, Trunk M, Hübner L, Martinez de la Ossa A, Jalas S, Kirchen M, Agapov I, Antipov SA, Brinkmann R, Eichner T, Ferran Pousa A, Hülsenbusch T, Palmer G, Schnepp M, Schubert K, Thévenet M, Walker PA, Werle C, Leemans WP, Maier AR.   +19 more
europepmc   +1 more source