Results 131 to 140 of about 7,732,983 (244)

Degradable, Skin‐Conformal Nanocomposite‐Based Bioelectronic Patches for High‐Fidelity Electrophysiology and Gesture‐Controlled Robotics

Advanced Functional Materials, EarlyView.
A degradable, skin‐conformal bioelectronic patch combines a starch‐dominated nanocomposite conductor with a gelatin substrate to enable sensitive strain sensing, high‐fidelity electrocardiography, electromyography, electrooculography, and machine‐learning‐assisted gesture control.
Ming Dong, Hongna Yuan, Shubo Liu, Abdulkadir Sanli, Emiliano Bilotti, Han Zhang, Pietro Cataldi, Karin Hing, Oliver Fenwick, Colin J. Humphreys, Dimitrios G. Papageorgiou   +10 more
wiley   +1 more source

Feasibility of Cancer Detection Through X-Ray Diffraction of Human Nails. [PDF]

Cancers (Basel)
Conceiçao ALC, Alekseev A, Shcherbakov V, Shestakov D, Sagyngali U, Shakeev K, Zeinidenov A, Zhumina A, Aimukhanov A, Turgambekov G, Kryzhanovskaya A, Rogers K, Mourokh L, Lazarev P.   +13 more
europepmc   +1 more source

Atomic‐Scale Visualization of Topotactic Resistive Switching in Epitaxial La0.5Sr0.5CoOx Neuromorphic Memristors

Advanced Functional Materials, EarlyView.
Forming‐free epitaxial Pt/La0.5Sr0.5CoOx (LSCO)/La0.5Sr0.5MnO3 (LSMO) memristors exhibit heterogeneous and partially reversible topotactic switching involving brownmillerite (BM)‐, Grenier (GN)‐like‐, and perovskite (PV)‐like configurations. Atomic‐resolution scanning transmission electron microscopy and in situ transmission electron microscopy resolve
Zi‐Qin Hong, Yen‐Jung Chen, Shih‐Chao Chang, Jui‐yuan Chen, Jan‐Chi Yang, Wen‐Wei Wu   +5 more
wiley   +1 more source

Origin and application of the Lorentz factor in X-ray diffraction. [PDF]

Acta Crystallogr A Found Adv
Gasser F, Simbrunner J, Freychet G, Demitri N, Holý V, Resel R.   +5 more
europepmc   +1 more source

Lone‐Pair‐Induced Lattice Distortion in Lead‐Free Hybrid Perovskites for High‐Performance Nanogenerators

Advanced Functional Materials, EarlyView.
A lead‐free tin‐based hybrid perovskite is designed in which stereochemically active lone‐pair electrons on tin distort the crystal lattice and break its symmetry. Blended into a flexible polymer, the material converts pressure into electricity at milliwatt‐scale power density and continues working far below freezing, powering a commercial wristwatch ...
Majid Haji Bagheri, Asif Abdullah Khan, Md Fahim Al Fattah, Mahmoud Almadhoun, Shamaila Shahzadi, Aixi Pan, Md Soyaeb Hasan, Henry Wu, Arash Aghigh, Bhawna Bhawna, François Légaré, Vivek Maheshwari, Dayan Ban   +12 more
wiley   +1 more source

D-stroi - a uniaxial load frame for X-ray diffraction and imaging. [PDF]

J Synchrotron Radiat
Frankus FT, Cretton AAW, Detlefs C, Grumsen FB, Padula AG, Winther G.   +5 more
europepmc   +1 more source

The Effect of Hydrophilic Headgroup Chemistry on Peptoid‐Directed Mineralization of CaCO3

Advanced Functional Materials, EarlyView.
Amphiphilic peptoids alter the pathway and outcome of calcium carbonate crystallization, which progresses through amorphous calcium carbonate (ACC) to vaterite to calcite rhombs in the absence of peptoids. In contrast, amine‐terminated peptoids produce vaterite disks and carboxyl‐terminated peptoids produce calcite mesocrystals.
Biao Jin, Chunhui Wu, Thi Kim Hoang Trinh, Wenhao Zhou, Chun‐Long Chen, James J De Yoreo   +5 more
wiley   +1 more source

Model-free pattern separation of two-color ultrafast X-ray diffraction. [PDF]

Nat Commun
Hecht L, Ovcharenko Y, Lægdsmand AØ, Bastian B, Baumann TM, Colombo A, De S, De Fanis A, Dold S, Fennel T, Hartmann R, Kolatzki K, Krishnan S, Kruse B, Laforge AC, Langbehn B, Mandal S, Mazza T, Medina C, Peltz C, Pfeifer T, Senfftleben B, Sishodia K, Stienkemeier F, Tanyag RMP, Tümmler P, Usenko S, Heidenreich A, Meyer M, Rupp D, Mudrich M.   +30 more
europepmc   +1 more source

Intracrystalline Void‐Mediated Toughening of Brittle Crystals in Quail Eggshells

Advanced Functional Materials, EarlyView.
In quail eggshells, the high density and disordered arrangement of intracrystalline voids inhibit lattice cleavage, suppress long‐range crack propagation, and promote deformation twinning and quasi‐plasticity, serving as an essential toughening motif. We show that these voids remain within a narrow subcritical size range and therefore predominantly do ...
Jingxiao Zhong, Qihang Wang, Andre E. Vellwock, Sinuhe Perea Puente, Tingting Zhu, Jia Hui Lim, Kadda Medjoubi, Sebastian Hoerl, Erika Griesshaber, Wolfgang W. Schmahl, Yannicke Dauphin, Emeline Raguin, Peter Werner, Francesco Stellacci, Michael V. Swain, Peter Fratzl, Shahrouz Amini   +16 more
wiley   +1 more source

Absolute Configuration Assignment From a Single Reflection Using Resonant X-Ray Diffraction. [PDF]

Chirality
Andotra A, Gasser F, Malagreca F, Fischer RC, Geerts YH, Resel R.   +5 more
europepmc   +1 more source