Results 141 to 150 of about 4,223,517 (258)

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

Shape Memory Polymer Composites: 4D Printing, Smart Structures, and Applications. [PDF]

Research (Wash D C), 2023
Yan S, Zhang F, Luo L, Wang L, Liu Y, Leng J.   +5 more
europepmc   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source

Path‐Decoupled Cation‐Eutaxy III–V van der Waals Memristive Semiconductors for Mitigating the Neuromorphic Accuracy‐Energy Trade‐off

Advanced Materials, EarlyView.
Path‐decoupled III–V van der Waals memtransistors spatially separate ionic and electronic transport to overcome the conventional trade‐off between accuracy and energy in neuromorphic hardware. Mobile K+ ions in the vdW gaps set a wide conductance window, Gmax/Gmin, while gate‐tunable hole conduction lowers programming energy, enabling reliable ...
Jihong Bae, Ji Hoon Han, Taeyoung Kim, Jongbum Won, Seokmin Park, Gyu Won Kim, Sungsoon Kim, Hong Choi, Taehoon Kim, Hong‐Sub Lee, Jae‐Hyun Lee, Young Jin Choi, Jinwoo Cheon, Wooyoung Shim   +13 more
wiley   +1 more source

Initial Clinical Experience with Shape Memory Polymer Plugs for Various Venous Embolization. [PDF]

Interv Radiol (Higashimatsuyama)
Tanaka K, Masuda Y, Satomura H, Tomotake K, Koretsune Y, Yano H, Kosai S, Kimura Y, Yamakawa M, Ono Y, Higashihara H, Takamura M, Hosomi N, Tomiyama N.   +13 more
europepmc   +1 more source

Measuring the Hall Effect in Hysteretic Materials

Advanced Materials, EarlyView.
The authors highlight common pitfalls in measuring the Hall effect: in hysteretic magnets, improper data processing can create signals that look exotic but are not real. This Perspective explains the origin of these artifacts and presents practical measurement strategies that help researchers identify reliable Hall responses in complex magnetic ...
Jaime M. Moya, Anthony Voyemant, Sudipta Chatterjee, Scott B. Lee, Grigorii Skorupskii, Connor J. Pollak, Leslie M. Schoop   +6 more
wiley   +1 more source

Shape memory polymer adhesives for on-demand, low-force detachment in skin-interfaced devices. [PDF]

Nat Commun
Son C, Kim U, Jung H, Kwak JY, Kim J, Jinkins KR, Liu C, Jo MS, Rogers JA, Kim S, Kim JT.   +10 more
europepmc   +1 more source

Vitrimeric shape memory polymer-based fingertips for adaptive grasping. [PDF]

Front Robot AI, 2023
Kashef Tabrizian S, Alabiso W, Shaukat U, Terryn S, Rossegger E, Brancart J, Legrand J, Schlögl S, Vanderborght B.   +8 more
europepmc   +1 more source

Generating Unconventional Spin‐Orbit Torques With Patterned Phase Gradients in Tungsten Thin Films

Advanced Materials, EarlyView.
ABSTRACT A key aim in spintronics is to achieve current‐induced magnetization switching via spin‐orbit torques without external magnetic fields. For this, the focus of recent work has been on introducing controlled lateral gradients across ferromagnet/heavy‐metal devices, giving variations in thickness, composition, or interface quality.
Lauren J. Riddiford, Anne Flechsig, Shilei Ding, Emir Karadža, Niklas Kercher, Tobias Goldenberger, Elisabeth Müller, Pietro Gambardella, Laura J. Heyderman, Aleš Hrabec   +9 more
wiley   +1 more source

Vine Tendril-Inspired Cold-Programmable Shape-Memory Polymer Composites Using Sugar Beet Pulp. [PDF]

Small
Huang W, Singh V, Wang Y, Chen J, Zhang M, Lye GJ, Hailes HC, Jiang L, Bele E, Tiwari MK.   +9 more
europepmc   +1 more source