Rudi Podgornik 岳儒迪

Correlation Decoupling of Casimir Interaction in an Electrolyte Driven by External Electric Fields It is well established that the long-range van der Waals or thermal Casimir interaction between two semi-infinite dielectrics separated by a distance $H$ is screened by an intervening electrolyte. Her...

Correlation Decoupling of Casimir Interaction in an Electrolyte Driven by External Electric Fields parallel to the dielectric boundaries, leading to a nonequilibrium steady state inducing repulsive thermal Casimir interaction. journals.aps.org/prl/abstract...

07.12.2024 10:56 — 👍 1    🔁 0    💬 0    📌 0

We analyzed electrostatic-elastic coupling in colloidal crystals composed of a mobile Coulomb gas permeating a fixed background crystalline lattice of charged colloids, resulting in lattice-mediated interactions between mobile charges. doi.org/10.1209/0295-5… via @epl_journal

07.12.2024 10:56 — 👍 1    🔁 0    💬 0    📌 0

An interesting painting I saw at 798 Art district www.798district.com the other day. The big composite painting of small aquarelles. Very beautiful.

25.11.2024 12:55 — 👍 2    🔁 0    💬 0    📌 0

No photoshop. No other edits. Just Nature. This is Thailand, btw.

16.11.2024 11:10 — 👍 1    🔁 0    💬 0    📌 0

Lets see whats up here.

16.11.2024 10:48 — 👍 0    🔁 0    💬 0    📌 0