Results 181 to 190 of about 33,542 (293)

Internal resonance in a nonlinear two-degree-of-freedom system. (1st Report, Subharmonic and superharmonic oscillation with no coincidence of resonance points in a system whose natural frequencies are at the ratio of 1:2).

, 1989
Imao NAGASAKA, Yukio ISHIDA, Mitsuharu KITAHARA   +2 more
openalex   +2 more sources

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

Three remarkable women. [PDF]

Br J Gen Pract
Launer J.
europepmc   +1 more source

Spin‐Split Edge States in Metal‐Supported Graphene Nanoislands Obtained by CVD

Advanced Materials, EarlyView.
Combining STM measurements and ab‐initio calculations, we show that zig‐zag edges in graphene nanoislands grown on Ni(111) by CVD retrieve their spin‐polarized edge states after intercalation of a few monolayers of Au. ABSTRACT Spin‐split states localized on zigzag edges have been predicted for different free‐standing graphene nanostructures.
Michele Gastaldo, Masoud Mansouri, Carlos Garcia‐Fernandez, Daniel Sánchez‐Portal, Aran Garcia‐Lekue, Gustavo Ceballos, Aitor Mugarza   +6 more
wiley   +1 more source

Probing Phase Transitions of Finite Directed Polymers near a Corrugated Wall via Two-Replica Analysis. [PDF]

Entropy (Basel)
Xu R, Nechaev S.
europepmc   +1 more source

A nine-degree-of-freedom optimization-based method to evaluate the isocenter coincidence of the treatment beams and image system of a medical accelerator [PDF]

Yun Zhou, Jian Qiao, Nan Yan, L. Dai, Yuehu Pu   +4 more
openalex   +1 more source

Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes

Advanced Materials, EarlyView.
Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Isabel Tenreiro, Hugo Aramberri, Víctor Rouco, Gabriel Sánchez‐Santolino, Mariona Cabero, Fernando Gallego, David Sánchez‐Manzano, José M. González‐Calbet, Federico Mompeán, Mar García‐Hernández, Alberto Rivera‐Calzada, Jorge Íñiguez‐González, Carlos León, Jacobo Santamaría   +13 more
wiley   +1 more source

Rescattering effects in the reaction γd → π^-pp. [PDF]

Sci Rep
Gauzshtein V, Darwish E, Efimenko D, Fix A, Ivanov V, Levchuk M, Loginov A, Nikolenko D, Rachek I, Shestakov Y, Toporkov D, Vasilishin B, Yurchenko A, Zevakov S, Baranov G, Bogomyagkov A, Borin V, Dorokhova D, Dorokhov V, Zhuravlev A, Karyukina K, Kovalenko A, Kudryavtsev V, Levichev E, Logashenko I, Maltsev T, Mamutov R, Morozov I, Okunev I, Piminov P, Shekhtman L, Simonov E, Sinyatkin S, Skamarokha M, Starostina E, Ulev I, Abou-Elsebaa H.   +36 more
europepmc   +1 more source

Adaptive Twisting Metamaterials

Advanced Materials, EarlyView.
This work introduces torque‐controlled twisting metamaterials as a transformative platform for adaptive crashworthiness. By combining multiscale predictive modeling with experimental validation on additively manufactured gyroids, it demonstrates tunable stiffness, collapse stress, and energy absorption.
Mattia Utzeri, Maria L. Gatto, Edoardo Mancini, Donato Orlandi, Daniele Cortis, Marco Sasso, Shanmugam Kumar   +6 more
wiley   +1 more source

Collective contributions to the atomic Auger photoelectron coincidences on the (100), (110) and (111) facets of copper. [PDF]

Sci Rep
Sinha S, Kühn D, Johansson FOL, Lindblad A, Mårtensson N, Johansson B, Korzhavyi PA, Föhlisch A.   +7 more
europepmc   +1 more source