Results 281 to 290 of about 9,501,817 (347)
Advanced Functional Materials, EarlyView.Unravelling charge transport mechanisms in graphene nanosheet networks: by combining temperature‐dependent conductivity measurements with a Random Resistor Network model, this study identifies a transition from hopping‐dominated conduction to a band‐like transport mechanism.
Alessandro Grillo +9 more
wiley +1 more source
Building transnational bodies: Norway and the International Development of Laboratory Animal Science, ca. 1956-1980. [PDF]
Sci Context, 2014 Druglitrø T, Kirk RG.
europepmc +1 more source
Advanced Functional Materials, EarlyView.A visible light‐responsive polyacrylamide‐azobenzene hydrogel enables safe, reversible stiffness control for studying cell mechanobiology without harmful UV exposure. This approach reveals stem cells respond rapidly to mechanical changes, showing altered shape and protein distribution within one hour.
Aafreen Ansari +11 more
wiley +1 more source
The private sector, international development and NCDs. [PDF]
Global Health, 2011 Hancock C, Kingo L, Raynaud O.
europepmc +1 more source
Fractional Skyrmion Tubes in Chiral‐Interfaced 3D Magnetic Nanowires
Advanced Functional Materials, EarlyView.In chiral 3D helical magnetic nanowires, the coupling between the geometric and magnetic chirality provides a way to create topological spin states like vortex tubes. Here, it is demonstrated how the breaking of this coupling in interfaced 3D nanowires of opposite chirality leads to even more complex topological spin states, such as fractional ...
John Fullerton +11 more
wiley +1 more source
Deep listening: towards an imaginative reframing of health and well-being practices in international development. [PDF]
Arts Health, 2013 Pavlicevic M, Impey A.
europepmc +1 more source
Understanding the Dynamics of Concurrent Sexual Partnerships\ud in Malawi and Tanzania: A Qualitative Study\ud [PDF]
, 2011 U.S. Agency for International Development, (USAID)
core
Advanced Functional Materials, EarlyView.HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan +9 more
wiley +1 more source
Ternary Transistors With Reconfigurable Polarities
Advanced Functional Materials, EarlyView.Polarity‐reconfigurable ternary transistors are demonstrated using black phosphorus homojunction with asymmetric contacts and split‐gate structures. Suppression of majority carrier injection, while Fowler–Nordheim tunneling of low‐density minority carriers persists, enables a well‐defined intermediate state with improved on/off ratios.
Dongju Yeom +11 more
wiley +1 more source