Below are links to some important journals and news sources:
Journals
Applied Physics Letters
Japanese Journal of Applied Physics
Journal of Applied Physics
Physical Review Letters
Physical Review B
Materials Research Society Internet Journal of Nitride Semiconductor Research
Journal of Crystal Growth
Semiconductor Science and Technology
Journal of Materials Research
Nature
Science
Popular Magazines
Photonics Spectra
Laser Focus World
Compound Semiconductors
Oe Magazine
Net Compound Semiconductor News
Science Daily
Technology and Research News
small times
Optics.Org