Results 241 to 250 of about 618,228 (285)

Resolving the Structural Duality of Graphene Grain Boundaries

Advanced Materials, EarlyView.
Cantilever ncAFM resolves the atomic structure of grain boundaries in graphene, revealing coexisting stable and metastable types. Both contain pentagon/heptagon defects, but metastable GBs show irregular geometries. Modeling shows metastable GBs form under compression, exhibiting vertical corrugation, while stable GBs are flat.
Haojie Guo, Emiliano Ventura‐Macías, Mariano D. Jiménez‐Sánchez, Nicoleta Nicoara, Pierre Mallet, Jean‐Yves Veuillen, Vincent T. Renard, Antonio J. Martínez‐Galera, Pablo Pou, Julio Gómez‐Herrero, Rubén Pérez, Iván Brihuega   +11 more
wiley   +1 more source

Crystal Growth Engineering for Dendrite‐Free Zinc Metal Plating

Advanced Materials, EarlyView.
This research employed the rare‐earth ion dysprosium (Dy) to modulate aqueous zinc (Zn) metal plating. Integrated multiscale experiments and computational modeling unveiled the preferential adsorption of Dy on specific crystal facets, which activated screw dislocation‐driven Zn growth.
Guifang Zeng, Sharona Horta, Qing Sun, Malik Dilshad Khan, Maria Ibáñez, Yuhang Han, Shang Wang, Longqiu Li, Lijie Ci, Yanhong Tian, Andreu Cabot   +10 more
wiley   +1 more source

Ultrasonographic Diagnosis and Conservative Management of Fecal Impaction. [PDF]

Cureus
Uemura W, Muranaka T, Otsuka Y, Takishin Y, Kunieda Y.   +4 more
europepmc   +1 more source

2D Co‐Mo‐Hydroxide‐Based Multifunctional Material for the Development of H2‐Based Clean Energy Technologies

Advanced Materials, EarlyView.
2D α‐Co(OH)2 interleaved with Mo species displays an appealing dual functionality for the production and use of green hydrogen.Mo incorporation greatly benefits the electrochemical behaviour in Oxygen Evolution Reaction for H2 production, while the magnetocaloric response at liquid H2 temperature paves the way for alternative cryogenic refrigerants ...
Daniel Muñoz‐Gil, Celia Castillo‐Blas, Dawid Krystian Feler, Isabel Gómez‐Recio, Miguel Tinoco, Ana Querejeta‐Fernández, Rodrigo González‐Prieto, Felipe Gándara, Romualdo Santos Silva Jr, Pilar Ferrer, Carlos Prieto, Luc Lajaunie, José Luis Martinez‐Peña, María Luisa Ruiz‐González, José María González‐Calbet   +14 more
wiley   +1 more source

Dynamic Muscle Ultrasound as a Non-Invasive Method to Detect Contraction Fasciculations: Case Study of a Patient With Spinal-Bulbar Muscular Atrophy. [PDF]

Muscle Nerve
Hokkoku K, Chiba T, Hatanaka Y, Kobayashi S, Sonoo M.   +4 more
europepmc   +1 more source

Unravelling the Secret of Sulfur Confinement and High Sulfur Utilization in Hybrid Sulfur‐Carbons

Advanced Materials, EarlyView.
Thermal condensation of inverse vulcanized sulfur‐carbon hybrids enables a bottom‐up sulfur confinement strategy, in which a protective carbon phase is progressively constructed around sulfur species. The resulting carbon nanodomains covalently tether sulfur chains and stabilize radical intermediates. This integrated architecture effectively suppresses
Tim Horner, Enis Oğuzhan Eren, Elif Begüm Yılmaz, Jiyong Kim, Ernesto Scoppola, Alexandros Vasileiadis, Nadezda V. Tarakina, Markus Antonietti, Paolo Giusto, Evgeny Senokos   +9 more
wiley   +1 more source

A clinically applicable and generalizable deep learning model for anterior mediastinal tumors in CT images across multiple institutions. [PDF]

Sci Rep
Takemura C, Miyake M, Kobayashi K, Matsumoto H, Shibaki R, Urikura A, Goto Y, Yatabe Y, Watanabe SI, Sone M, Kusumoto M, Hamamoto R, Watanabe H.   +12 more
europepmc   +1 more source

New methods drive new biology. [PDF]

Genetics
Lohse K, Fields S, Chikina M.
europepmc   +1 more source

Examination of the Peripheral Nervous System in Children With Spinal Muscular Atrophy: A High-Resolution Ultrasonographic Study. [PDF]

Brain Behav
Wurster J, West E, Meier S, Bürke NP, Jansen L, Broser PJ.   +5 more
europepmc   +1 more source

Ultrasonographic Diagnosis of Bilateral Spontaneous Ovarian Hemorrhage in a 7-Year-Old Female Black-and-White Ruffed Lemur (Varecia variegata). [PDF]

Vet Radiol Ultrasound
Chapple AR, Rodriguez P, Rickert SS, Wilson J, Gjeltema J.   +4 more
europepmc   +1 more source