Is npj Flexible Electronics paid?

Is npj Flexible Electronics paid? - (nFE) npj Flexible Electronics publishes high-quality papers related to flexible electronic systems, including plastic electronics and emerging materials, new device design and fabrication technologies, and applications. The journal will support fundamental studies that improve understanding of the science relevant for flexible, stretchable and conformable devices, and research that aims to achieve new technologies that might lead to low-cost flexible devices with advanced functionality. more...