List of Articles Logic gate Open Access Article Abstract Page Full-Text 1 - New full adders using multi-layer perceptron network Reza Sabbaghi Leila Dehbozorgi Reza Akbari-Hasanjani Open Access Article Abstract Page Full-Text 2 - Device and Circuit Performance Simulation of a New Nano- Scaled Side Contacted Field Effect Diode Structure Omid Talati Khoei Reza Hosseini Open Access Article Abstract Page Full-Text 3 - Ultra-Fast All-Optical Symmetry 4×2 Encoder Based on Interface Effect in 2D Photonic Crystal Farzan Khatib Mohsen Shahi