Results 171 to 180 of about 1,138,126 (397)

Does OPEC set oil prices? [PDF]

open access: yes
Organization of Petroleum Exporting Countries ; Power resources - Prices ; Petroleum industry and trade ; Dollar ...
Bharat Trehan
core  

The Late Miocene Southern and Central Taranaki Inversion Phase (SCTIP) and related sequence stratigraphy and paleogeography [PDF]

open access: yes, 2008
We present a new sequence stratigraphic scheme for Taranaki Basin that identifies four 3rd order duration (3 - 4 m.y.) sequences of Middle Miocene to Pleistocene age.
Kamp, Peter J.J., Vonk, Adam J.
core  

Current Advances of Antibacterial Biomaterials for Bone Regeneration

open access: yesAdvanced Materials Interfaces, EarlyView.
Effective treatment of infectious bone defects requires not only robust bone regeneration, but also the elimination of bacterial infection. This review highlights current cutting‐edge concepts and innovations in synthetic bone repair biomaterials and antibacterial bone repair materials, aiming to promote clinical translation and inspire broader ...
Xueping Kong   +3 more
wiley   +1 more source

OPEC: $27? $30? $40? [PDF]

open access: yes
Organization of Petroleum Exporting Countries ; Petroleum industry and trade ; Power resources ...
Yvonne Levy
core  

Direct Evidence of the Presence of Hybrid Charge Transfer State in a Perovskite Nanocrystal‐Polythiophene Blend Solid State Film

open access: yesAdvanced Materials Interfaces, EarlyView.
The photophysical properties of a hybrid solid state film, composed of a conjugated polymer and CsPbBr3 (zwitterionic sulfobetaine ‐capped) perovskite nanocrystals (NCs), are investigated by ultrafast spectroscopy and morphological characterization. The transient spectroscopy highlights the presence at the interface of a charge transfer state, and the ...
Tersilla Virgili   +11 more
wiley   +1 more source

Oil prices, exchange rates and the U.S. economy: an empirical investigation [PDF]

open access: yes
Power resources - Prices ; Dollar, American ; Petroleum industry and trade ; Organization of Petroleum Exporting ...
Bharat Trehan
core  

Fabrication of Schiff Base Interfacial Films via Polyethyleneimine and Glutaraldehyde for pH‐Responsive Oil‐in‐Water High Internal Phase Emulsions

open access: yesAdvanced Materials Interfaces, EarlyView.
Due to the Schiff base reaction between polyethyleneimine and glutaraldehyde in the aqueous phase, a pH‐responsive interfacial film is constructed at the interface of the two immiscible phases. Consequently, both pH‐reversible high internal phase emulsions and pH‐controlled release capsules can be easily fabricated using this emulsion system.
Lei Sun   +6 more
wiley   +1 more source

Dynamic modeling and testing of OPEC behavior [PDF]

open access: yes
Power resources - Prices ; Organization of Petroleum Exporting Countries ; Petroleum industry and ...
Carol Dahl, Mine Yücel
core  

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