Rudra Banerjee

collaborators

2 papers

cond-mat.mtrl-sci2026

Hyperfine Structure and Exchange Coupling of Vacancy-Induced Ce $^{3 +}$ Spin Centers in Nuclear-Spin-Dilute CeO $_{2}$

T. M. Chithresh, Rudra Banerjee

Oxygen vacancies in ceria CeO $_{2}$ donate electrons that localize as Ce $^{3 +}$ ( $4 f^{1}$ , $S = 1/2$ ) small polarons, creating rare-earth spin centers through native defect chemistry rat…

cond-mat.mtrl-sci2026

Geometric Percolation Threshold Defines Half-Metallic Window in Vacancy-Doped Titanium disulfides

Shrestha Dutta, Rudra Banerjee

Defect engineering of two-dimensional materials routinely produces local magnetic moments, yet itinerant half-metallic ferromagnetism remains elusive -- experiments frequently yiel…

Hyperfine Structure and Exchange Coupling of Vacancy-Induced Ce3+ Spin Centers in Nuclear-Spin-Dilute CeO2​

Geometric Percolation Threshold Defines Half-Metallic Window in Vacancy-Doped Titanium disulfides

Hyperfine Structure and Exchange Coupling of Vacancy-Induced Ce $^{3 +}$ Spin Centers in Nuclear-Spin-Dilute CeO $_{2}$