Results 231 to 240 of about 69,927 (311)
Exploring potential hidden aspects of quantum field theory through numerical solution of the Klein-Gordon equation using the Yee algorithm. [PDF]
Honarbakhsh B.
europepmc +1 more source
Supergravity with self-dual B fields and Instantons in noncommutative gauge theory [PDF]
Sumit R. Das +5 more
openalex +1 more source
Dual‐phase MoC/Mo2C/CoNC nanoframes are synthesized via a MOF‐on‐MOF strategy, demonstrating a large salt adsorption capacity, a low energy consumption, and an excellent cycling stability. In situ/ex situ characterizations and DFT calculations reveal that the MoC/Mo2C dual phase transition facilitates Na+ adsorption/desorption, while interface‐induced ...
Feifei Pang +8 more
wiley +1 more source
Constraint structure of the generalized Proca model in the Lagrangian formalism. [PDF]
Molaee Z, Shirzad A.
europepmc +1 more source
In Situ Study of Resistive Switching in a Nitride‐Based Memristive Device
In situ TEM biasing experiment demonstrates the volatile I‐V characteristic of MIM lamella device. In situ STEM‐EELS Ti L2/L3 ratio maps provide direct evidence of the oxygen vacancies migrations under positive/negative electrical bias, which is critical for revealing the RS mechanism for the MIM lamella device.
Di Zhang +19 more
wiley +1 more source
Biot-Savart law in the geometrical theory of dislocations. [PDF]
Kobayashi S, Tarumi R.
europepmc +1 more source
High‐entropy perovskite nanofibers serve as robust and active bifunctional air electrodes in reversible protonic ceramic electrochemical cells. Their compositional complexity stabilizes the lattice, enriches oxygen vacancies, and accelerates surface exchange.
Hyeonggeun Kim +4 more
wiley +1 more source
Anyon superconductivity from topological criticality in a Hofstadter-Hubbard model. [PDF]
Divic S +6 more
europepmc +1 more source
Vacuum‐based deposition is promising for perovskite solar cells to be successfully commercialized. However, co‐evaporation, the most common vapor phase deposition technique, suffers from very low deposition rates. In this work, we reveal that high deposition rates can lead to carbon flakes depositing into the perovskite absorber layers due to material ...
Thomas Feeney +13 more
wiley +1 more source
Visualizing dynamics of charges and strings in (2 + 1)D lattice gauge theories. [PDF]
Cochran TA +189 more
europepmc +1 more source

