Hello there. Im not sure if this is the right place to post but anyway... I was asked to make a paper for my solid state course concerning one of the following subjects : 1) Nanotechnology 2) Organic Electronics 3) Organic Semiconductors 4) Spintronics I am not sure which one i will choose, just wanted some guidance as to what would be most interesting to explore given this opportunity. I realise that Nanotechnology for example is something very general, so im looking for some info about the latest projects in this field. Solid state has never really been in my area of interest so i could use some info as to where i should focus. I would really like to avoid a copy-paste "wikipedia" paper.So any articles concerning the above or any help of any kind would be welcome. Im sorry if i wasn't very clear, my limited knowledge in this area is obvious, i guess.Thank you in advance for reading.