"conjunction between" is a correct and usable phrase in written English.
It is a grammatically correct way to refer to the connection that exists between two ideas, objects, or situations. For example, "The conjunction between the two countries fostered a lasting peace."
The spectacular conjunction between the two brightest planets occurs just as Venus reaches its maximum angular distance from the Sun.
At the conjunction between business and politics, the shortage of women is especially apparent.
But the popularity of gross-out humor may be more than just a result of a conjunction between adolescence and the lifting of taboos.
The next conjunction between the two planets is due to occur on 30 June next year, but will be less close.
Particularly striking is the unplanned conjunction between Siskind's "Chicago 10" (1948), a figurative evocation from a wall, and de Kooning's small, equally figurative scribbly charcoal, "Untitled" (1972).
"You have lost the whole concept of the painting, which is the conjunction between the two things, the nude and the very bourgeois picnic setting.
Prominent in many western African towns are the mosques, which frequently display a formal conjunction between Islamic structure and indigenous conical ancestral pillars and shrines.
And naturally other writers of historical fiction, as well as historians, began debating the conjunction between what you invent and what you borrow, and what you need to tell the reader about this process.
In other cases it's the intrusion of the public into the private -- a conjunction between the Irish troubles and troubles of a more personal nature -- that determines the course of a life.
The conjunction between human rights, humanitarian aid and military interventions has created a particularly dangerous dynamic, but the rights discourse itself raises a whole set of issues that need to be considered more carefully.
Sean Penn and Paolo Sorrentino's collaboration on This Must Be the Place was one such, and so surely is this: an odd conjunction between South Korean auteur Hong Sang-soo and French actor Isabelle Huppert.
