Results 281 to 290 of about 12,416,883 (395)

Hydrocarbon generation potential and geochemical characteristics comparison of source rocks in the Southwestern Qaidam basin, China. [PDF]

Sci Rep
Zhao Y, Huang C, Chen F, Yue Q.
europepmc   +1 more source

Fiber Bragg Gratings with Micro‐Engineered Temperature Coefficients

Advanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
Fiber Bragg gratings (FBGs) are intrinsically responsive to temperature and strain simultaneously. In this research, low‐loss FBGs with micro‐engineered temperature coefficients are fabricated, utilizing refractive index liquid‐filled microchannels in the cladding.
Zipei Song, Mohan Wang, Frank P. Payne, Patrick S. Salter, Tongyu Liu, Steve J. Elston, Martin J. Booth, Stephen M. Morris, Julian A. J. Fells   +8 more
wiley   +1 more source

Breaking the paradigm-<i>Prototheca</i> algae occur only sporadically in soils under a temperate climate. [PDF]

Appl Environ Microbiol
Iskra M, Dyląg M, Paluch F, Szwarczewski P, Krukowski H, Bis-Wencel H, Bielecki J, Jagielski T.   +7 more
europepmc   +1 more source

Electroluminescence and Franz–Keldysh Modulation Observed in Sn/Ge Multi‐Quantum Wells

Advanced Optical Materials, EarlyView.
We investigate the optoelectronic properties of PIN diodes based on ultrathin α‐Sn/Ge multiple quantum film structures, fabricated by molecular beam epitaxy, both experimentally and theoretically. The samples exhibit a light emission spectrum in the short‐wavelength infrared range with two transitions. Furthermore, when operating as a photodetector, we
Michael Oehme, Damiano Marian, Maurice Wanitzek, Christian Spieth, Daniel Schwarz, Florian Bärwolf, Markus Andreas Schubert, Alwin Daus, Michele Virgilio, Giovanni Capellini   +9 more
wiley   +1 more source

Electrical Conductivity and Permittivity of Porous Media: Origin, Measurements, and Implications. [PDF]

ACS Meas Sci Au
Hakiki F, Lin CP.
europepmc   +1 more source

Recent Advances in Variable‐Stiffness Robotic Systems Enabled by Phase‐Change Materials

Advanced Robotics Research, EarlyView.
Phase‐change materials (PCMs), such as shape memory alloys, hydrogels, shape memory polymers, liquid crystal elastomers, and low‐melting‐point alloys, are driving advancements in stiffness‐tunable robotic systems across a wide range of applications. This review highlights recent progress in PCM‐enabled robotics, focusing on their underlying mechanisms,
Sukrit Gaira, Liao Wu, Ming Li, Priyank Kumar, Xiaopeng Li, Shi‐Yang Tang   +5 more
wiley   +1 more source

Self-reflection as the metacognitive "rubber band" for psychologists in practice: a qualitative exploration. [PDF]

Aust J Psychol
Banner SE, Rock AJ, Cosh SM, Schutte N, Rice K.   +4 more
europepmc   +1 more source

The comparison between different types of rock test curves and creep model curves in the literature:(a) confining pressure 10 MPa,(b) confining pressure 15 MPa.

Hongmiao Lv (22331653)
openalex   +1 more source

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

Advanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui, Raphael Zufferey, William Stewart, Mohammad Askari, Simon Jeger, Dario Floreano   +5 more
wiley   +1 more source

Treatment-emergent cefiderocol resistance in carbapenem-resistant Acinetobacter baumannii is associated with insertion sequence ISAba36 in the siderophore receptor pirA. [PDF]

Antimicrob Agents Chemother
Huang E, Thompson RN, Moon SH, Keck JM, Lowry MS, Melero J, Jun S-R, Rosenbaum ER, Dare RK.   +8 more
europepmc   +1 more source