Background Since December 2019, when coronavirus disease 2019 (Covid-19) emerged in
Wuhan city and rapidly spread throughout China, data have been needed on the clinical …

When used as a photocatalyst, titanium dioxide (TiO 2 ) absorbs only ultraviolet light, and
several approaches, including the use of dopants such as nitrogen, have been taken to narrow …

… Lei Liu … Lei Liu, born in 1977 in Chuzhou, China, received his BS degree in Chemistry
with honors from the University of Science and Technology of China (USTC). From 1996 to …

In the past few decades, there has been a wide research interest in titanium dioxide (TiO2)
nanomaterials due to their applications in photocatalytic hydrogen generation and …

Importance Coronavirus disease 2019 (COVID-19) is a pandemic with no specific therapeutic
agents and substantial mortality. It is critical to find new treatments. Objective To determine …

Background The coronavirus disease 2019 (COVID-19) outbreak is evolving rapidly worldwide.
Objective To evaluate the risk of serious adverse outcomes in patients with COVID-19 by …

The effects of mechanical deformation on the electrical properties of carbonnanotubes are
of interest given the practical potential of nanotubes in electromechanicaldevices, and they …

Terahertz technology promises myriad applications including imaging, spectroscopy and
communications. However, one major bottleneck at present for advancing this field is the lack …

Neutralizing antibodies could potentially be used as antivirals against the coronavirus disease
2019 (COVID-19) pandemic. Here, we report isolation of four human-origin monoclonal …

Since early January 2020, after the outbreak of coronavirus infection in Wuhan, China, ≈365
confirmed cases have been reported in Shenzhen, China. The mode of community and …