Abstract: Phononic crystals are artificial periodic structural composites. With the introduction of nonlinearity, nonlinear phononic crystals(NPCs) have shown some ...

Abstract: Semiconductor lithography is a key process for fabricating integrated circuits, but it suffers from various distortions and variations that affect the quality of the printed patterns.

Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Natalya Yashina is a CPA, DASM with over 12 years of experience in ...