For developing high performance graphene-based nanocomposites, dispersal of graphene
nanosheets in polymer hosts and precise interface control are challenging due to their …

Hypermethylation of CpG islands in the promoter regions is an important mechanism to
silence the expression of many important genes in cancer. The hypermethylation status is …

The synthesis and magnetic properties of three new N 2 3– radical-bridged dilanthanide
complexes, {[(Me 3 Si) 2 N] 2 (THF)Ln} 2 (μ-η 2 :η 2 -N 2 ) − (Ln = Tb, Ho, Er), are reported. All …

Photocatalysis has been widely studied because it can use inexhaustible solar energy as
an energy source while solving the problems of fossil fuel depletion and environmental …

Acoustic cavitation is responsible for both sonochemistry and sonoluminescence. Bubble
collapse in liquids results in an enormous concentration of energy from the conversion of the …

Single-molecule magnets approach the ultimate size limit for spin-based devices. These
complexes can retain spin information over long periods of time at low temperature, suggesting …

A year-long field study to characterize the ionic species in PM2.5 was carried out in Shanghai
and Beijing, China, in 1999–2000. Weekly samples of PM2.5 were collected using a …

Inflammatory bowel diseases are chronic gastrointestinal inflammatory disorders that affect
millions of people worldwide. Genome-wide association studies have identified 200 …

X-ray free-electron lasers can generate intense and coherent radiation at wavelengths
down to the sub-ångström region 1 , 2 , 3 , 4 – 5 , and have become indispensable tools for …

Wet ball milling was used to exfoliate graphite platelets into graphenes in a liquid medium.
Multi-layered graphite nanosheets with a thickness of 30 to 80 nm were dispersed into N,N-…