1
Return

Thermally evaporated Copper(II)–semicarbazone pyranoquinoline thin films for amorphous nanostructured photodiode applications

delete2026-06-18
delete0
PRE
AI
A
A.A. El-Saady *
M
Magdy A. Ibrahim
M
M.M. El-Nahass
N
Nesma Salah
A
A.M. Mansour
A
A.A.M. Farag
DOI：10.1016/j.optmat.2026.118265delete
deleteOriginal
deleteOriginal request for help
deleteShare
deleteSave
Abstract

Abstract

En 中文
• Thermally evaporated Cu–PQMHC films show an amorphous structure. • Photoluminescence exhibits broad emission with peaks at 417, 467, and 571 nm. • Strong UV absorption with indirect band gaps of 1.87 eV and 2.83 eV was observed. • Third-order nonlinear susceptibility (χ3 about 1.12 × 10−14 esu) confirms optical nonlinearity. • Au/Cu-PQMHC/n-Si/Al device shows clear photo-response for photodiode uses.

Journal

Optical Materials cover
Optical Materials
IF:
4.2
Papers:
1.7W
Citations:
3.4W

Organization

A
ain shams university
Scholars:
2.1K
Papers: 993
Citations: 0
N
National Research Centre
Scholars:
975
Papers: 504
Citations: 1.1W
Cited Papers

Cited Papers

Citing Papers

Citing Papers