Solution of Schrödinger equation for atoms and molecules.
Electronic structure calculations.
Iterative diagonalization techniques for sparse matrices.
Electron tunneling lifetime calculations.
Education
S.Si. -- Department of Physics, Institut Teknologi Bandung, Indonesia.
M.S. -- Department of Physics, College of William and Mary, VA, USA.
Ph.D. -- Department of Physics, City University of Hong Kong, Hong Kong SAR, China.
Experiences
2022-Now, Researcher, BRIN Research Center for Quantum Physics, Indonesia.
2021-2023, Postdoctoral Researcher, Shenzhen JL Computational Science and Applied Research Institute, Shenzhen, China.
2020, Research Staff, Department of Physics, City University of Hong Kong
2016–2017, Visiting Scholar at Beijing Computational Science Research Center, Beijing, China.
2007-2016, Physics Teacher, PENABUR Secondary Kelapa Gading, Jakarta, Indonesia
Grants/Awards
2018-2019, Outstanding Teaching Awards, City University of Hong Kong, Hong Kong SAR, China.
2018-2020, Outstanding Academic Performance Award, City University of Hong Kong, Hong Kong SAR, China.
2018–2020, Research Tuition Scholarship, City University of Hong Kong, Hong Kong SAR, China.
2017, Beijing Tianhe2-JK 500,000 Computing Hour Allocation, Beijing, China
Selected Publications
F. U. Rahman, Y. P. Sarwono, and R. Zhang,
"Solution of two-electron Schrödinger equations using a residual minimization method and one-dimensional basis functions",
AIP Adv. 11, 025228, 2021.
Y. P. Sarwono, F. U. Rahman, and R. Zhang,
"Numerical variational solution of hydrogen molecule and ions using one-dimensional hydrogen as basis functions",
New J. Phys. 22, 093059, 2020.
F. U. Rahman, R. Zhao, Y. P. Sarwono, and R. Zhang,
"A scheme of numerical solution for three-dimensional isoelectronic series of hydrogen atom using one-dimensional basis functions",
Int. J. Quantum Chem. 118, e25694, 2018.
H. Tao, R. Zhao, Y. P. Sarwono, and R. Zhang,
"Improved projected Green's function approach to electron tunneling lifetime calculations in quantum wells",
Phys. Rev. B 96, 235428, 2017.
R. Zhao, Y. P. Sarwono, and R. Zhang,
"Tunneling lifetimes of electrons escaping from atoms under a static electric field",
J. Chem. Phys. 147, 064109, 2017.
