Herein we report the one-pot electrodeposition of copper indium gallium diselenide, CuIn1 xGaxSe2 (CIGS), thin films as the p-type semiconductor in an ionic liquid medium consisting of choline chloride/urea eutectic mixture known as Reline. The thin films were characterized by scanning electron microscopy with energy dispersive X-ray analysis, transmission electron microscopy, X-ray photoelectr...

E-cigarettes, or e-cigs, are a member of a family of products known as electronic nicotine delivery systems (ENDS). While there?s no scientific consensus on the long-term risk or relative safety of using e-cigs, studies to date have shown that the devices transmit fewer toxins than traditional cigarettes. E-cigs are not, however, without health risks (read on for more information). While some u...

BACKGROUND Young people are more likely to have experimented with e-cigarettes (e-cigs) compared with older adults. Few studies identify reasons for experimentation/use of e-cigs among young people; we sought to discover what drives college students to use e-cigs. METHODS Undergraduate students (ages 18-23) at four universities in New York State were surveyed. Among e-cig ever users (n=429), ...

The creation of a suitable inorganic colloidal nanocrystal ink for use in a scalable coating process is a key step in the development of low-cost thin film solar cells. We have developed an innovative method of using copper indium gallium disulfide (CIGS) nanocrystals as the building block for the fabrication of bulk CIGSSe thin films. The CIGS nanocrystal ink solution is applied directly on va...

E-cigarettes, or e-cigs, are a member of a family of products known as electronic nicotine delivery systems (ENDS). While there?s no scientific consensus on the long-term risk or relative safety of using e-cigs, studies to date have shown that the devices transmit fewer toxins than traditional cigarettes. E-cigs are not, however, without health risks (read on for more information). While some u...

E-cigarettes, or e-cigs, are a member of a family of products known as electronic nicotine delivery systems (ENDS). While there?s no scientific consensus on the long-term risk or relative safety of using e-cigs, studies to date have shown that the devices transmit fewer toxins than traditional cigarettes. E-cigs are not, however, without health risks (read on for more information). While some u...