Saturday 16 November 2013

All slides of the course (2013!!)

I have compiled all presentations into one pfd:
https://drive.google.com/file/d/0B5ANVi2-PJQgeE9hOUFVQVdhWXc/edit?usp=sharing
PPP_2013_Complete

Or you can go to the folder which contains them seperately as well:

https://drive.google.com/#folders/0B_AdLmUQhTCYTm5CMWRRd013TTg

Thursday 7 November 2013

Wednesday 6 November 2013

Spin statistics

Recombination between an electron and a hole yield one singlet and three triplet states.

See also:
http://en.wikipedia.org/wiki/Triplet_state

or in Klán& Wirz page 46 and 47

or Chapter 9 of Atkins Physical Chemistry 9th Edition


Check out this Factsheet on Luminous Efficacy

http://www.fcgov.com/utilities/img/site_specific/uploads/led-efficiency.pdf http://www.fcgov.com/utilities/img/site_specific/uploads/led-efficiency.pdf

Sunday 3 November 2013

Monday: Finishing on OPVs and a start with OLEDs

https://drive.google.com/file/d/0B5ANVi2-PJQgRmo0V3lQeVdNdlU/edit?usp=sharing
Here all slides on photovoltaics. Monday we look at OPVs and quantum dots

Furthermore we will start with the stronly related field of Organic Light Emitting Diodes
https://drive.google.com/file/d/0B5ANVi2-PJQgcnJTZC1zSmZsZk0/edit?usp=sharing

Friday 1 November 2013

Choose your article

Remember to send me before Thursday your proposals for the article you wish to review and present.

Wednesday 23 October 2013

Thursday: we finalize on a selection of important photochemical reactions

The most interesting reactions and (bio)applications of photochemical reactions. Chapter 6 of Klan& Wirz shows an impressive list of examples. In these slides find a number of important ones:

Sunday 20 October 2013

Schedule adpatation

As we are running a little behind, but on the other hand we had some buffer towards the end, I am shifting the students presentations one week backward to the week of 18-22 november
exam stays in the same week as planned.
we will need up untill the week 11-15 nov. to cover all the subjects planned

Monday 21/10

Today we will finish the correlation diagrams:  

I will also give an overview of the most important photochemical reactions

Further reading is in Chapter 4, 5 and 6 of Klan&Wirz. 
The pivotal paragraphs are covered by the text as printed in these slides 
Additional further reading is in Turro's Modern Molecular Photochemistry. Especially Ch. 6 is insightfull. For internet access to that book check:

Monday 7 October 2013

Monday

We discussuss the exam you made
and continue with reactive pathways.



Background reading:
Turro, Modern Molecular Photochemistry
http://turroserver.chem.columbia.edu/courses/MMPposting.html

Chapter 6

Tuesday 24 September 2013

Thursday 19 September 2013

Thursday: Vision and Reactive pathways

We finish the stroy of vision by going in a bit deeper into the photochemistry:

Also we look at typicl photochemical reactive pathways

Wednesday 11 September 2013

Monday 9 September 2013

Wednesday 4 September 2013

A calculator for Förster energy transfer

http://www.calctool.org/CALC/chem/photochemistry/fret

or install this elegant calculator and database on your computer. Can also do Strickler Berg calculations
logo



Prepare for Thursday

If you hadn't read the paragraphs on Energy transfer, you can finish that first.
We will also discuss Electron Transfer. which can be found in section 5.2 of Klán and Wirz


All slides are here:

Wednesday 28 August 2013

Draft slides for Thursday

The most fundamental parts of what we will talk about are already in the draft slides:
Draft slides 3b further photophysics

Saturday 24 August 2013

Prepare for monday

From Klán read:
2.1.2
than read, before anything else, 2.1.9

and continue with:
2.1.4, 2.1.5, 2.1.6

Here are the draft slides:

Notice that I have taken some of the slides out of 1. introduction. These slides were not covered yet and we will talk about them on monday and onwards ("3/ Photophysics, further insights" )


Good luck with the preparations
Marijn


A comprehensive site about colour

As to our a little sidestep on colour last thursday,
The following sites come recommended:


http://www.huevaluechroma.com/index.php

Wednesday 21 August 2013

Sllides for Thursday 22/8

We continue with the introduction to photophysics in:
1. introduction

If time remains we will spend some time talking more about the perception of color
2. Color and Vision

Tuesday 20 August 2013

Preparations Thurs 22-8

We will mainly deal with the subjects covered in Ch2.1 of Klan et Wirz
Slides will be available on wednesday