Results 31 to 40 of about 4,982 (270)

CRYSTALLINE NANO STRUCTURES [PDF]

open access: yes, 2012
The present invention comprises nano obelisks and nanostructures and methods and processes for same. The nano obelisks of the present invention are advantageous structures for use as electron source emitters.
Brewer, Joseph Reese   +2 more
core   +1 more source

The mythology of the Ara Pacis Augustae: Iconography and symbolism of the western side [PDF]

open access: yes, 2015
The guiding idea of my article is to see the mythical and political ideology conveyed by the western side of the Ara Pacis Augustae in a (hopefully) new light.
Ionescu, Dan-Tudor
core   +1 more source

Probing Cellular Activity Via Charge‐Sensitive Quantum Nanoprobes

open access: yesAdvanced Materials, EarlyView.
A new quantum sensing modality detects shifts in zero‐field splitting caused by charge rearrangement with diamond nanocrystals in response to cellular activity. These electric‐field‐driven effects provide an alternative to temperature‐based interpretations, enabling real‐time, single‐cell readout of inflammation.
Uri Zvi   +16 more
wiley   +1 more source

Spin and Charge Control of Topological End States in Chiral Graphene Nanoribbons on a 2D Ferromagnet

open access: yesAdvanced Materials, EarlyView.
Chiral graphene nanoribbons on a ferromagnetic gadolinium‐gold surface alloy display tunable spin and charge states at their termini. Atomic work function variations and exchange fields enabe transitions between singlet, doublet, and triplet configurations.
Leonard Edens   +8 more
wiley   +1 more source

Accelerating Luminescence in Nanostructures: Exploring the Physical Limits and Impact of Ultrafast Emission in Nanoscale Materials

open access: yesAdvanced Photonics Research, EarlyView.
This review highlights recent advances in accelerating luminescence in nanostructures through cooperative emission, resonator coupling, and nonlocal light–matter interactions. By unifying concepts such as excitonic superradiance, superfluorescence, and the plasmonic Purcell effect, it reveals physical limits of ultrafast emission and their potential ...
Masaaki Ashida   +3 more
wiley   +1 more source

Ceremony of the Five-Hundredth Anniversary of Canonisation of St Stanislaus in Cracow in 1753 in the Eyes of an Art Historian

open access: yesFolia Historica Cracoviensia, 2003
On September 8, 1753 a celebration took place in the Wawel Cathedral to commemorate the five-hundredth anniversary of the canonisation of St. Stanislaus.
Marek Walczak
doaj   +1 more source

Multiobjective Codesign Optimization of a Planar Pneumatic Artificial Muscle‐Based Snake‐Like Robot for Enhanced Agility and Energy Efficiency

open access: yesAdvanced Robotics Research, EarlyView.
A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley   +1 more source

Going for a walk: a verbatim play [PDF]

open access: yes, 2015
"Going for a Walk" is one outcome of an AHRC-funded research project, "Walking Interconnections: Performing Conversations of Sustainability". Led by an interdisciplinary team of academics from the Universities of Bristol, the West of England and Glasgow,
Heddon, Deirdre
core   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

open access: yesAdvanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy