![]() |
Welcome to Loot.co.za!
Sign in / Register |Wishlists & Gift Vouchers |Help | Advanced search
|
Your cart is empty |
||
Showing 1 - 6 of 6 matches in All Departments
For a long time, the properties of transition metal and rare earth compounds have fascinated chemists and physicists from a scientific view-point, and more recently also their enormous potential as new materials has been explored. Applications in different fields have already been realized or are under c- rent investigation, for example, new laser materials, IR to visible upconversion systems, compounds for photolithographic processes, systems involving pho- redox processes for solar energy conversion, new photovoltaic devices, chemical sensors, biosensors, electroluminescent devices (OLEDs) for flat panel display systems, supramolecular devices with wide-range definable photophysical properties, materials for energy harvesting, optical information and storage systems, etc. Metal complexes are also highly important in biology and me- cine. Most of the applications mentioned are directly related to the properties of the electronic ground state and the lower-lying excited states. Metal complexes with organic ligands or organometallic compounds exhibit outstanding features as compared to purely organic molecules. For instance, metal compounds can often be prepared and applied in different oxidation states. Furthermore, various types of low-lying electronic excitations can be induced by a suitable choice of ligands, for example, such as metal-centered transitions (MC, e. g. d-d* tran- tion), ligand-centered (LC, e. g. n-n*), metal-to-ligand-charge transfer (MLCT, e. g. d-7r*), intra-ligand-charge-transfer (ILCT) transitions, etc. In particular, the orbitals involved in the resulting lowest excited states determine the photoph- ical and photochemical properties and thus the specific use of the compoun
For a long time, the properties of transition metal and rare earth compounds have fascinated chemists and physicists from a scientific view-point, and more recently also their enormous potential as new materials has been explored. Applications in different fields have already been realized or are under c- rent investigation, for example, new laser materials, IR to visible upconversion systems, compounds for photolithographic processes, systems involving pho- redox processes for solar energy conversion, new photovoltaic devices, chemical sensors, biosensors, electroluminescent devices (OLEDs) for flat panel display systems, supramolecular devices with wide-range definable photophysical properties, materials for energy harvesting, optical information and storage systems, etc. Metal complexes are also highly important in biology and me- cine. Most of the applications mentioned are directly related to the properties of the electronic ground state and the lower-lying excited states. Metal complexes with organic ligands or organometallic compounds exhibit outstanding features as compared to purely organic molecules. For instance, metal compounds can often be prepared and applied in different oxidation states. Furthermore, various types of low-lying electronic excitations can be induced by a suitable choice of ligands, for example, such as metal-centered transitions (MC, e. g. d-d* tran- tion), ligand-centered (LC, e. g. n-n*), metal-to-ligand-charge transfer (MLCT, e. g. d-7r*), intra-ligand-charge-transfer (ILCT) transitions, etc. In particular, the orbitals involved in the resulting lowest excited states determine the photoph- ical and photochemical properties and thus the specific use of the compoun
First published in 2001, this book sets out to shed light on traditional controversies in Mill scholarship, underscore the significance of the contribution Mill made to associationist psychology, argue he is not entirely successful in explaining why art matters, and that this failure is linked to a deep tension in his mature work - rooted in his unwillingness to shake off the moral psychology he was raised on. The book examines various episodes and tensions in Mill's life and work and how they relate to and informed his philosophy - while also giving a critical account of it. This book will be of interest to students of philosophy.
First published in 2001, this book sets out to shed light on traditional controversies in Mill scholarship, underscore the significance of the contribution Mill made to associationist psychology, argue he is not entirely successful in explaining why art matters, and that this failure is linked to a deep tension in his mature work - rooted in his unwillingness to shake off the moral psychology he was raised on. The book examines various episodes and tensions in Mill's life and work and how they relate to and informed his philosophy - while also giving a critical account of it. This book will be of interest to students of philosophy.
|
You may like...
Sustainability in Engineering Design
Anthony Johnson, Andy Gibson
Paperback
R1,290
Discovery Miles 12 900
Additive Manufacturing Handbook…
Adedeji B. Badiru, Vhance V Valencia, …
Paperback
R2,297
Discovery Miles 22 970
Macro-Engineering and the Earth - World…
U W Kitzinger, E. G Frankel
Hardcover
R1,914
Discovery Miles 19 140
Megacities and Rapid Urbanization…
Information Resources Management Association
Hardcover
R9,381
Discovery Miles 93 810
Enhancing Learning and Teaching Through…
Chenicheri Sid Nair, Arun Patil, …
Paperback
R1,320
Discovery Miles 13 200
|