Contents

Physics of the Solid State

---

Vol. 67, No. 7, 2025

---

Polyol Synthesized Y₂Zr₂O₇:Bi³⁺, Tb³⁺ Phosphors with Tunable Blue–Green Emission for Display Applications

K. Suresh, A. Ganesh, K. Viswanath, E. Nirmala Devi, A. P. Lingaswamy, and C. V. Krishna Reddy p. 525  abstract

Influence of Calcium Doping on the Physical, Microstructural, and Electrical Characteristics of Sr_1–xCa_xTiO₃ Ceramics

Jakkula Shankar, Paramesh Donta, and Raju Panthagani p. 533  abstract

Study of Microwave-Irradiated Fe₂O₃ with Activated Charcoal for Superior Electrochemical Performance

R. Manigandan, P. Thirupura Sundari, S. Aravindhan, S. Srinivasan, and A. P. Lingaswamy p. 540  abstract

A Comparative Theoretical Study of Structural, Electronic, and Optical Properties of A₃PI₃ (A = Ca, Ba, Mg) Compounds for Photovoltaic Applications

L. Rahul Prasath, and P. Selvakumar p. 548  abstract

A Comparative Study of Photoluminescence Properties of RE³⁺ (RE = Eu³⁺, Tb³⁺, Sm³⁺, or Dy³⁺): (MgCa)₂Bi₄Ti₅O₂₀ Powder Ceramics

S. Sailaja, Papori Seal, E. Nirmala Devi, K. Devaki Devi, and B. Sudhakar Reddy p. 556  abstract

Exploring the Impact of Co-60 Gamma Radiation on the Physicochemical Properties of Ethyl Cellulose

N. Rajeswara Rao, P. Kishore, P. Vayunandana Kishore, and B. Sanjeeva Rao p. 569  abstract

Recent Advances in the Synthesis of Nanostructured WS₂: A Mini-Review

B. Bhattacharjee, and G. Pradhan p. 574  abstract

Optical Bandgap Tuning of Manganese Ferrite by Nickel Doping and Heat Treatment

Anum Mohammedi, and V. M. Jali p. 582  abstract

Influence of Annealing Temperature on Monolithic Perovskite Solar Cells Fabricated with MXene as Additive

K. Srivardhan Reddy, N. Suresh Kumar, B. Srinivas, and D. N. Prasad p. 592  abstract

Structural and Optical Characterization of Gd Doped NiO Thin Films Deposited by Spin Coating Technique

N. V. Srinivasa, Basavaraj Angadi, and H. M. Mahesh p. 598  abstract

Investigation of Electrical Properties of LiMn₂O₄ and LiMn_1.94Gd_0.03Fe_0.03O₄ Nano Ceramics for Battery Applications

N. Suresh Kumar, M. Sumithra, C. Thirmal, and S. D. Ramarao p. 606  abstract

Effect of Strain on the Band Alignment of TiO₂/ZnS Core-Shell Nanostructures

Payal Paul, Saikat Chattopadhyay, Joydeep Biswas, and Sanjib Kabi p. 611  abstract

Structural, Electrical, and Microstructural Properties of Barium Strontium Titanate Ceramics

M. Srinivasa Reddy, and A. Shiva Kumar p. 619  abstract

---