Attila G. Császár conducted interdisciplinary study in his works that combined Quantum mechanics and Statistical physics. His study deals with a combination of Statistical physics and Quantum mechanics. Attila G. Császár conducts interdisciplinary study in the fields of Molecule and Electron through his works. He integrates Electron with Quantum in his study. His study on Atomic mass is mostly dedicated to connecting different topics, such as Atomic physics. His research on Atomic physics frequently connects to adjacent areas such as Atomic mass. He merges many fields, such as Embedded system and Atom (system on chip), in his writings. Attila G. Császár integrates many fields, such as Atom (system on chip) and Embedded system, in his works. He merges many fields, such as Algorithm and Computation, in his writings.​