Results 231 to 240 of about 4,756,808 (297)

In Situ Magnetic Ordering and Microfabrication of Liquid Crystal Networks with Discretized Alignment

Advanced Functional Materials, EarlyView.
Miniaturizing liquid crystal network actuators typically demands costly laser writing or digital light processing. A low‐cost photolithography platform couples rotating photomasks with a Halbach magnetic array to discretize in‐plane molecular alignment down to 50 µm, producing programmable, light‐responsive grippers, checkerboards, and origami‐inspired
Matthew Gene Scarfo, Ramón S. Herrera Restrepo, Irving Hafed Tejedor Garcia, Hamed Shahsavan   +3 more
wiley   +1 more source

Biomechanical effects of length and angle of the subcutaneous tunnel on epidural catheter stability in a porcine model. [PDF]

Sci Rep
Pennig J, Schmidt SN, Schmutz A, Hell J.
europepmc   +1 more source

Forward‐Biased Perovskite Photodiodes for In‐Sensor Optical Change Sensing

Advanced Functional Materials, EarlyView.
A forward‐biased perovskite photodiode is introduced as an in‐sensor analog preprocessing unit that uses current balancing between photocurrent and injection current to generate optical changes relative to programmable optical reference levels. The device directly converts reference‐relative optical changes into bipolar current signals, enabling sensor‐
Eungseon Yeon, Je‐Jun Lee, Somin Yun, Sangin Hahn, Chanhyeok Kim, Jinsoo Park, Jung Pyo Hong, Seong‐Jun Han, Jung Woo Kim, Jeong Hwan Lee, Subin Jeon, Youngmin Kim, Gunuk Wang, Hanul Min, Do Kyung Hwang   +14 more
wiley   +1 more source

Response of the peeled off Gafchromic EBT2 film to 4 MeV alpha particles using transmission and reflection modes. [PDF]

Sci Rep
El-Naggar HI, Ghaith MS, Ghazaly ME, Al-Sayed A, Kelany NA, Fattah EEA, Abdeen MAM, Aboelmaaref A, Ibrahim MA.   +8 more
europepmc   +1 more source

Deciphering the Photopolymerization‐Induced Nanostructures and Interface Formation for Submicrometer Additive Manufacturing

Advanced Functional Materials, EarlyView.
This work reveals the UV‐curing‐induced monomer‐rich domain, oligomer‐rich domain, and entangled oligomer domain. The cured submicron films in stressed state induce interlayer nano‐wrinkle structures during the deposition of the second layer. Stress‐free cured films in relaxed state form non‐diffusive, diffusive and semi‐diffusive interlayer ...
Shouzheng Chen, Yufeng Zhai, Jungui Zhou, Lixing Li, Simon Schraad, Guangjiu Pan, Xuehe Jiang, Sarathlal Koyiloth Vayalil, Rolf A. T. M. van Benthem, Julien R. G. Navarro, Johan F. G. A. Jansen, Mats K. G. Johansson, Peter Müller‐Buschbaum, Stephan V. Roth   +13 more
wiley   +1 more source

Bio-Inspired Internal Stress Engineering for Microscale Surface Cracking in Sensitive Strain Sensors. [PDF]

Adv Sci (Weinh)
Jang JY, Cho H, Jung Y.
europepmc   +1 more source

Directly synthesized p-type PbS quantum-dot inks enable uniform SWIR imaging. [PDF]

Natl Sci Rev
Zhou Y, Zhang Z, Tang J.
europepmc   +1 more source

AgNiCoCr Nanoparticles: Exploring the Morphological Shift from Elementally Segregated to High Entropy Structures. [PDF]

ACS Appl Nano Mater
Mandal S, Mahata A, Colwell A, Paduri VR, Babu NAR, Sachan R.   +5 more
europepmc   +1 more source

Processing, Microstructural Evolution and Engineering Performance of High-Entropy Alloys: A Review. [PDF]

Materials (Basel)
Zhang J, Xue J, Chen J, Xia T, Zhang W, Zhou W, Liu Y, Zhu J.   +7 more
europepmc   +1 more source