The phrase "responsible for contacting" is grammatically correct and can be used in written English.
It is typically used to indicate who is in charge of initiating communication or reaching out to someone or a group of people. Example: As the team leader, John is responsible for contacting all the stakeholders and updating them on the progress of the project.
Researchers are responsible for contacting the copyright holder.
Parties are responsible for contacting and for arranging the participation of their witnesses.
Parties are responsible for contacting and for arranging the participation of their advisors.
As a contractor for the label, Ms. Jacobs was responsible for contacting and hiring musicians for recording sessions.
In a wonderfully believable detail, the staff member responsible for contacting Stone is too scared to call her management, so he e-mails instead.
Students are responsible for contacting the Student Disability Services Office if academic access is not provided or is not implemented in an effective manner for them.
However, microscopic mechanisms responsible for contact angle hysteresis (CAH) and free energy barrier (FEB) are not yet completely clear.
In this paper, a 3-D square pillar-textured surface model is chosen to investigate the thermodynamic mechanism responsible for contact angle (CA), contact angle hysteresis (CAH) and free energy barrier (FEB).
Because of their multi-faceted tasks, the ETs employed not only technical staff, such as architects and engineers, but also social workers, who were responsible for contact with the customers.
Jeremy Hunt had indicated to News Corporation by the end of 2010 that he was "probably in favour" of arguments for allowing its £8bn BSkyB takeover, the company's lobbyist responsible for contact with the culture secretary's department has told the Leveson inquiry.
These parameters are responsible for contact angle variation of liquid droplet on solid surfaces, but quantifying the impact of parameters subjects to some complications and needs some further investigations.
