Related topics: molecules , nanoparticles , catalyst
Journal of the American Chemical Society
hideThe Journal of the American Chemical Society (usually abbreviated as J. Am. Chem. Soc., or JACS), is a peer-reviewed scientific journal, published since 1879 by the American Chemical Society. The journal has absorbed two other publications in its history, the Journal of Analytical and Applied Chemistry in July 1893, and the American Chemical Journal in January 1914. A weekly publication, it publishes original research papers in all fields of chemistry. According to Institute for Scientific Information statistics, JACS is the journal with the most citations in this field. The impact factor of the journal is 7.885 (2007). The current Editor of the journal is Peter J. Stang of the University of Utah. He has been the Editor since 2002.
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News tagged with journal of the american chemical society
Dental delight! Tooth of sea urchin shows formation of biominerals
Dec 21, 2009 |
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(PhysOrg.com) -- Some of the most common minerals in biology, including those in bones and shells, have a mysterious structure: Their crystals are positioned in the same orientation, making them behave as ...
Accidental discovery produces durable new blue pigment for multiple applications
Nov 16, 2009 |
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An accidental discovery in a laboratory at Oregon State University has apparently solved a quest that over thousands of years has absorbed the energies of ancient Egyptians, the Han dynasty in China, Mayan ...
Porphyrin Dimers Increase Efficiency of Dye-Sensitized Solar Cells
Oct 30, 2009 |
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(PhysOrg.com) -- Porphyrins are most commonly thought of as the pigment in red blood cells, but now scientists have found that porphyrins can also be used to increase the efficiency of an inexpensive type ...
Scientists Build Nanostructures out of Single DNA Strands
Nanotechnology / Bio & Medicine
Sep 08, 2009 |
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(PhysOrg.com) -- With its unique double-helical structure, DNA has the ability to be used as a programmable building material to construct designer nanoscale architectures. Complex DNA architectures could ...
A little magic provides an atomic-level look at bone
Chemistry / Analytical Chemistry
Dec 02, 2009 |
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(PhysOrg.com) -- A new study using solid-state NMR spectroscopy to analyze intact bone paves the way for atomic-level explorations of how disease and aging affect bone. The research by scientists at the University of Michigan ...
Lower-cost solar cells to be printed like newspaper, painted on rooftops
Nanotechnology / Nanomaterials
Aug 24, 2009 |
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Solar cells could soon be produced more cheaply using nanoparticle "inks" that allow them to be printed like newspaper or painted onto the sides of buildings or rooftops to absorb electricity-producing sunlight.
New clues about a hydrogen fuel catalyst
Aug 05, 2009 |
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(PhysOrg.com) -- To use hydrogen as a clean energy source, some engineers want to pack hydrogen into a larger molecule, rather than compressing the gas into a tank. A gas flows easily out of a tank, but getting ...
Presto! Fast color-changing material may lead to more powerful computers (w/Video)
Apr 23, 2009 |
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(PhysOrg.com) -- Researchers in Japan are reporting development of a new so-called "photochromic" material that changes color thousands of times faster than conventional materials when exposed to light.
Silicon with afterburners: New process could be boon to electronics manufacturer
Nanotechnology / Nanomaterials
Jul 23, 2009 |
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Scientists at Rice University and North Carolina State University have found a method of attaching molecules to semiconducting silicon that may help manufacturers reach beyond the current limits of Moore's ...
New on-off 'switch' triggers and reverses paralysis in animals with a beam of light (w/ Video)
Nov 18, 2009 |
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In an advance with overtones of Star Trek phasers and other sci-fi ray guns, scientists in Canada are reporting development of an internal on-off "switch" that paralyzes animals when exposed to a beam of ultraviolet ...
An atomic-level look at an HIV accomplice
Nov 19, 2009 |
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(PhysOrg.com) -- Since the discovery in 2007 that a component of human semen called SEVI boosts infectivity of the virus that causes AIDS, researchers have been trying to learn more about SEVI and how it works, in hopes of ...
'Holy powder' ingredient makes membranes behave for better health
Chemistry / Analytical Chemistry
Mar 06, 2009 |
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Revered in India as "holy powder," the marigold-colored spice known as turmeric has been used for centuries to treat wounds, infections and other health problems. In recent years, research into the healing powers of turmeric's ...
New nanoporous material has highest surface area yet
Nanotechnology / Nanomaterials
Mar 09, 2009 |
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(PhysOrg.com) -- University of Michigan researchers have developed a nanoporous material with a surface area significantly higher than that of any other porous material reported to date.
Researchers develop new method for producing transparent conductors
Nanotechnology / Nanomaterials
May 13, 2009 |
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(PhysOrg.com) -- Researchers at UCLA have developed a new method for producing a hybrid graphene-carbon nanotube, or G-CNT, for potential use as a transparent conductor in solar cells and consumer electronic devices. These ...
Two-step chemical process turns raw biomass into biofuel
Feb 10, 2009 |
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(PhysOrg.com) -- Taking a chemical approach, researchers at the University of Wisconsin-Madison have developed a two-step method to convert the cellulose in raw biomass into a promising biofuel. The process, which is described ...
