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Title
EMERGING TECHNOLOGY.
Abstract
The article offers news briefs on several topics related to chemical industry. Scientists of the North Carolina State University in Raleigh, North Carolina have developed a method for changing positively charged (p-type) reduced graphene oxide (rGO) into negatively charged (n-type) rGO which can be used in transistors for electronic devices. Scientists of Aalto University in Finland have created artificial materials for customization of electrical responses.