Results 181 to 190 of about 1,594,650 (367)

Conjecture on the Physical Implications of the Scale Anomaly

open access: yes, 2005
Invited talk delivered at the Santa Fe Institute on the Occasion of the Celebration of the 75th Birthday of Murray Gell-Mann.
openaire   +2 more sources

Heterojunction‐Driven Stochasticity: Bi‐Heterojunction Noise‐Enhanced Negative Transconductance Transistor in Image Generation

open access: yesAdvanced Materials, EarlyView.
This work engineered a bi‐heterojunction noise‐enhanced negative transconductance (BHN‐NTC) transistor using a half‐PTCDI‐C13 layer, achieving expanded and tunable noise characteristics. This advancement enables efficient multi‐bit TRNGs for AI‐driven image generation and enhances logic circuit applications.
Youngmin Han   +6 more
wiley   +1 more source

Practical Considerations in the Design and Use of Non‐Crystalline Metal–Organic Frameworks

open access: yesAdvanced Materials, EarlyView.
This review explores the emerging field of non‐crystalline MOFs ‐ amorphous, liquid, and glassy forms ‐ highlighting how they differ from traditional crystalline MOFs. It discusses their unique synthesis strategies, fundamental principles, and diverse applications.
Hamidreza Mahdavi   +8 more
wiley   +1 more source

Anomaly of subsystem symmetries in exotic and foliated BF theories

open access: yesJournal of High Energy Physics
We study the mixed ’t Hooft anomaly of the subsystem symmetries in the exotic BF theory and the foliated BF theory in 2+1 dimensions, both of which are fractonic quantum field theories describing the equivalent physics.
Shutaro Shimamura
doaj   +1 more source

Spin‐Polarized Antiferromagnets for Spintronics

open access: yesAdvanced Materials, EarlyView.
This review highlights recent advances in anomalous and spin transport phenomena in spin‐polarized antiferromagnets. Key effects—including the anomalous Hall, Nernst, and magneto‐optical effects—are discussed across various antiferromagnetic platforms.
Zhenzhou Guo   +5 more
wiley   +1 more source

Bimodal Spin Switch Emerging from Hybridized 2D MoS2/Ferromagnet Interfaces

open access: yesAdvanced Materials, EarlyView.
This study demonstrates a novel integration of 2D semiconductors with ferromagnets using pulsed laser deposition, revealing hybridization‐driven spin manipulation. Vertical spin valves with MoS2 and Ni(111) show exotic bimodal spin signals and strong deviations from Jullière's model. These results highlight the « 2D spinterfaces » key role in unlocking
Hao Wei   +17 more
wiley   +1 more source

Quantitatively Predicting Angle‐Resolved Polarized Raman Intensity of Anisotropic Layered Materials

open access: yesAdvanced Materials, EarlyView.
This study develops comprehensive methodologies to predict angle‐resolved polarized Raman (ARPR) intensity profiles of anisotropic layered materials (ALMs), spanning from atomically‐thin layers to bulk limit. By considering birefringence, linear dichroism and multilayer interference, the complex refractive indexes and intrinsic Raman tensors are ...
Jia‐Liang Xie   +10 more
wiley   +1 more source

Home - About - Disclaimer - Privacy