Results 151 to 160 of about 15,545 (216)

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

Advanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam, Seon Yeong Chae, Young Woo Kwon, Hye Jin Heo, Hye Rin Lee, Ji Hyeok Lee, Dong‐Wook Han, Yun Hak Kim, Suck Won Hong   +8 more
wiley   +1 more source

Motion mitigation in positron-emission tomography guided radiotherapy delivered on a magnetic resonance imaging-linear accelerator. [PDF]

Phys Imaging Radiat Oncol
Everard AJ, Santo RJ, Borman PTS, Uijtewaal P, Fast MF, de Jong HWAM, van den Berg CAT, Raaymakers BW, Beijst C.   +8 more
europepmc   +1 more source

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

Advanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi, Samuele Lavelli, Zsolt M. Kovács‐Vajna, Fabrizio Torricelli   +3 more
wiley   +1 more source

The inner-shell ionization and fragmentation of selenophene at 120 eV. [PDF]

Sci Rep
Walmsley T, Allum F, Harries JR, Kumagai Y, McManus JW, Nagaya K, Britton M, Brouard M, Bucksbaum PH, Fushitani M, Gabalski I, Gejo T, Hockett P, Howard AJ, Iwayama H, Kukk E, Lam CS, Minns RS, Niozu A, Nishimuro S, Niskanen J, Owada S, Razmus WO, Rolles D, Somper JD, Ueda K, Unwin J, Wada SI, Woodhouse JL, Forbes R, Burt M, Warne EM.   +31 more
europepmc   +1 more source

Chemical State Detection and Charge Transfer in Complex Oxide Heterostructures via In Situ Auger Electron Spectroscopy

Advanced Functional Materials, EarlyView.
In situ Auger Electron Spectroscopy resolves oxidation states with high fidelity during the pulsed laser deposition of multivalent perovskite manganate and vanadate heterostructures. The chemical‐state signature is carried by the valence‐electron population of the transition‐metal cation, read out through the relative intensities of Auger fine ...
Harish Kumarasubramanian, Jayakanth Ravichandran   +1 more
wiley   +1 more source

Spatially Modulated Morphotropic Phase Boundaries in a Compressively Strained Multiferroic Thin Film

Advanced Functional Materials, EarlyView.
ABSTRACT The coexisting rhombohedral‐like (R′, MA) and tetragonal‐like (T′, MC) monoclinic phases in compressively strained bismuth ferrite thin films exhibit exceptional piezoelectric and magnetic properties. While previous studies have largely focused on probing the morphotropic phase boundaries (MPBs) comprising ordered R′/T′ twins, their self ...
Ting‐Ran Liu, Xiangwei Guo, Sajid Husain, Maya Ramesh, Pushpendra Gupta, Darrell Schlom, Ramamoorthy Ramesh, Yu‐Tsun Shao   +7 more
wiley   +1 more source

First systematic experimental 2D mapping of linearly polarized <i>γ</i>-ray polarimetric distributions in relativistic Compton scattering. [PDF]

Natl Sci Rev
Chen K, Wang X, Xu H, Fan G, Wang Z, Hao Z, Liu L, Zhang Y, Jin S, Li Z, Jiao P, Sun Q, Zhou M, Shen Y, Xu M, Yang C, Ding J, Wang H, Shen W, Ma Y.   +19 more
europepmc   +1 more source

Three‐Dimensional Anomalous Hall Sensing Enabled By Spin–Orbit Torque Driven Domain Reconfiguration In Chiral Multilayers

Advanced Functional Materials, EarlyView.
A three‐dimensional magnetic field sensor is realized in chiral W/CoFeB/MgO multilayers, where spin–orbit torques reversibly reconfigure homochiral stripe domains. The symmetry of the torque enables offset‐free in‐plane sensing, while the reproducible domain reconfiguration extends the linear out‐of‐plane range. An anomalous Hall readout delivers large‐
Sabri Koraltan, Rahul Gupta, Reshma Peremadathil Pradeep, Fabian Kammerbauer, Iryna Kononenko, Klemens Prügl, Michael Kirsch, Bernd Aichner, Santiago Helbig, Florian Bruckner, Claas Abert, Andrada Oana Mandru, Armin Satz, Gerhard Jakob, Hans Josef Hug, Mathias Kläui, Dieter Suess   +16 more
wiley   +1 more source

Long-range magnetic order with disordered spin orientations in a high-entropy antiferromagnet. [PDF]

Nat Commun
Shen Y, Zhang G, Zhang Q, Gui X, Zhang Y, Lee H, Kuo CT, Lee JS, Sutarto R, Ye F, Pan Z, Qin X, Wang J, Ying T, Long Y.   +14 more
europepmc   +1 more source