Results 101 to 110 of about 120,185 (299)

The wave nature of biomolecules and fluorofullerenes

open access: yes, 2003
We demonstrate quantum interference for tetraphenylporphyrin, the first biomolecule exhibiting wave nature, and for the fluorofullerene C60F48 using a near-field Talbot-Lau interferometer. For the porphyrins, which are distinguished by their low symmetry
Anton Zeilinger   +16 more
core   +1 more source

Reprogramming tumor immune microenvironment by ultrasound‐responsive nanoplatforms for enhanced cancer immunotherapy

open access: yesBMEMat, EarlyView.
Ultrasound‐responsive nanoplatforms reprogram the tumor immune microenvironment by targeting tumor cells, immune cells, and non‐immune stromal cells to enhance the efficacy of cancer immunotherapy. Abstract Cancer immunotherapy represents a significant advancement in cancer treatment by enhancing the specific recognition and elimination of cancer cells.
Shilong Zhao   +4 more
wiley   +1 more source

Who killed the TPP?

open access: yesThe Maastricht Journal of Liberal Arts, 2019
This paper investigates the conditions which led the United States to withdraw from the Trans-Pacific Partnership Trade agreement. The funnel of causality framework is used to determine whichcauses were mostly predominant in leading to this foreign policy decision.
openaire   +2 more sources

The Trans-Pacific Partnership Agreement [PDF]

open access: yes, 2010
[Excerpt] The economic and strategic architectures of Asia are evolving. One part of this evolving architecture is the Trans-Pacific Partnership Agreement (TPP), a free trade agreement that includes nations on both sides of the Pacific. The existing TPP,
Fergusson, Ian F, Vaughn, Bruce
core   +5 more sources

Recent Progress on Fullerene–Based Functional Materials for Energy Conversion

open access: yesCarbon Energy, EarlyView.
A schematic illustration summarizing the classification, and photo‐/electro‐‐/thermo‐catalysis and energy storage applications of C60 and derivatives. ABSTRACT Efficient energy conversion and environmental protection are still constrained by rapid carrier recombination, unstable interfaces, limited active site, and so on. Owing to the unique electronic
Ying Jiang, Bo Wu, Chunru Wang
wiley   +1 more source

Mathematical model of electricity consumption at oil pumping stations

open access: yesВестник Самарского государственного технического университета. Серия: Технические науки
One of the key tasks for improving the energy efficiency of oil pumping stations (OPS) in main oil pipelines is conducting a scientific and technical analysis of the electricity consumption structure across primary and auxiliary complexes and equipment ...
Yuri A. Makarichev, Nikolai A. Nosikov
doaj   +1 more source

Python for education: permutations [PDF]

open access: yes, 2013
Python implementation of permutations is presented. Three classes are introduced: Perm for permutations, Group for permutation groups, and PermError to report any errors for both classes.
Kapanowski, Andrzej
core   +3 more sources

Emery vs. Hubbard model for cuprate superconductors: a Composite Operator Method study

open access: yes, 2013
Within the Composite Operator Method (COM), we report the solution of the Emery model (also known as p-d or three band model), which is relevant for the cuprate high-Tc superconduc- tors. We also discuss the relevance of the often-neglected direct oxygen-
Avella, Adolfo   +3 more
core   +1 more source

Boosting Electron‐Hole Charge Separation in CO2 Photoreduction through Fluoroporphyrin‐Linked Nickel(II)‐Acetylide Frameworks

open access: yesCarbon Energy, EarlyView.
A NiII‐acetylide framework, H2TFPP‐Ni‐AF, demonstrates outstanding photocatalytic CO2 reduction performance: 13.16 mmol h−1 g−1 of CO with 97.9% selectivity. Synergistic interactions, including d‐p orbital hybridization within NiII‐bis(acetylide) moieties ( − C ≡ C−NiII(PBu3)2 − C ≡ C − ) and the efficient charge transport afforded by π‐conjugated ...
Lifen Chen   +6 more
wiley   +1 more source

Next Generation Hosts for Protein Recognition, Assembly and More

open access: yesChemistry – A European Journal, EarlyView.
The original design of synthetic receptors for proteins was based on macrocycles with a hydrophobic core and a polar/charged periphery. This design, geared towards protein recognition, facilitates receptor self‐assembly. Macrocycle oligomerization, in turn, contributes to protein assembly as evidenced in many cocrystal structures.
Peter B. Crowley
wiley   +1 more source

Home - About - Disclaimer - Privacy