"unexplored topic" is correct and usable in written English
You can use it when referring to a topic that has not yet been thoroughly studied or fully explored. For example, "My research focuses on an unexplored topic in computer science, namely the development of artificial intelligence in autonomous robots."
Any scholar of African-American literature who's in need of an unexplored topic might do well to investigate the Woolrich-Wright interface in depth.
Another relatively unexplored topic, Detroit's vibrant human landscape, is the subject of "Mobile Homestead," a feature-length video installation by the artist Mike Kelley that will be screened May 16 through 20 as part of the Whitney Biennial.
While this study is only a preliminary exploration of a relatively unexplored topic, its findings could have important implications for future immigration policy.
In order to shed light on this unexplored topic, the paper at hand presents the findings of a case study at Bosch Group.
Thus, since this is a largely unexplored topic in the literature, we analyzed the factorial structure of the socialization practices regarding the positive emotional state of overjoy (excited) contained in an unpublished version of the ESS (Magai, C., & O'Neal, C. R.: Emotions as a child (child version).
Thus, service interruption of ongoing secondary sessions due to the arrival of a PU, spectrum handoff, and user mobility must be jointly captured in the teletraffic model for the performance analysis of CRCNs, which represents an important but unexplored topic of research in CR networks to date.
With more than three million articles in English alone, there are fewer unexplored topics, and many of the most important articles have been edited thousands of times over a number of years.
In this thematic issue we have only begun to scratch the surface of the potential of using social networking in software engineering; the area still has many open challenges and unexplored topics.
On this subject, some of the scientifically unexplored topics such as tools for risk assessment, its reliability and predictive value require further research.
Semistructured interviews enabled us to capture important information while providing flexibility to investigate unexplored topics in this new area of research.
The spreading of amastigotes to vicinal cells and tissues represent a much-unexplored topic in Leishmania biology.
