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Showing images 51-60 out of 2333 images.
Click to go to page: [ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 ]

The 3-D Pt–WN/CNT-rGO Hybrid as a Bifunctional Electrocatalyst for Both MOR and ORR

The 3-D Pt–WN/CNT-rGO Hybrid as a Bifunctional Electrocatalyst for Both MOR and ORR
A fancy 3-D WN/CNT-rGO hybrid has been constructed. The advantages of hybrid, including the good contact of Pt and WN is favorable to develop the synergistic effect between Pt and WN, good ...

Contact: Wenbo Tian
tianwb@tup.tsinghua.edu.cn
Tsinghua University Press

Compound Stems Damage from Brain Bleeding

Compound Stems Damage from Brain Bleeding
Image Caption: Brain hemorrhage, bleeding inside the brain caused by a ruptured blood vessel, can lead to death or disability. New research suggests that a compound that blocks oxygen-sensing enzymes ...

Contact: Science Press Package
scipak@aaas.org
202-326-6440
American Association for the Advancement of Science

Iron Nodules

Iron Nodules
The field picture of the iron nodules (blueberries) from Shark Bay area, Western Australia.

Contact: LI,YILIANG
yiliang@hku.hk
Science China Press

Martian 'Blueberries'

Martian 'Blueberries'
The close-up image of small spherules on the Martian surface near Fram Crater, visited by NASA's Mars Exploration Rover Opportunity during April 2004.

Contact: LI,YILIANG
yiliang@hku.hk
Science China Press

Novel Chiral Core-Shell Nanostructures with Ultra-stable and Amplified Optical Activity

Novel Chiral Core-Shell Nanostructures with Ultra-stable and Amplified Optical Activity
By combining the advantages of optical active side-by-side gold nanorod assembly and mesoporous silica, chiral core-shell NPs exhibited highly tunable and ultrastable plasmonic circular dichroism ...

Contact: Wenbo Tian
tianwb@tup.tsinghua.edu.cn
Tsinghua University Press

Effect of Defects on Photocatalytic Activity of Rutile Tio2 Nanorods

Effect of Defects on Photocatalytic Activity of Rutile Tio2 Nanorods
Rutile TiO2 nanorods with different kinds of oxygen vacancies are prepared by using TiN as reaction precursor through hydrothermal reaction and surface reduction treatment. Oxygen vacancies with ...

Contact: Wenbo Tian
tianwb@tup.tsinghua.edu.cn
Tsinghua University Press

Solar Cell Picture

Solar Cell Picture
Solar cells operate by absorbing light first, then converting it into electricity. The most efficient cells needs to do this absorption within a very narrow region of the solar cell material. The ...

Contact: Amy Sutton
a.sutton@surrey.ac.uk
44-014-836-86141
University of Surrey

New Research Unveils Graphene ‘Moth Eyes’ to Power Future Smart Technologies

New Research Unveils Graphene ‘Moth Eyes’ to Power Future Smart Technologies
Interaction of light with the nanostructures on the surface: The figure shows the localisation and squeezing of the light to the narrow spaces between the structures (left) causing localised power ...

Contact: Amy Sutton
a.sutton@surrey.ac.uk
44-014-836-86141
University of Surrey

New Research Unveils Graphene ‘Moth Eyes’ to Power Future Smart Technologies

New Research Unveils Graphene ‘Moth Eyes’ to Power Future Smart Technologies
Left: Microdevice used for projecting images in the infrared. To increase the efficiency of the emission the surface of the microdevice was covered in nanostructures that are of similar dimensions to ...

Contact: Amy Sutton
a.sutton@surrey.ac.uk
44-014-836-86141
University of Surrey

Could a Noncoding RNA Be a New Drug Target for Heart Disease?

Could a Noncoding RNA Be a New Drug Target for Heart Disease?
Abnormal enlargement of the heart muscle, known as cardiac hypertrophy, can lead to heart failure. A new study pinpoints a long noncoding RNA called Chast, which drove cardiac hypertrophy in ...

Contact: Jennifer Anderson
scipak@aaas.org
202-326-6466
American Association for the Advancement of Science

Showing images 51-60 out of 2333 images.
    Click to go to page: [ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 ]