Strategies and Outlook

4) by selecting a suitable host matrix, the charge transfer between conjugated polymer and fullerene may be advantageously tuned, either by changing the intermolecular distances due to morphology control or by the overall dielectric constant of the system. 

The excellent photosensitivity and relatively high energy conversion efficiencies obtained from the bulk heterojunction materials are promising. The monochromatic power efficiencies for conjugated polymer photovoltaic devices are around 

15 Conjugated Polymer Based Plastic Solar Cells 

5% for devices with air-stable Al electrodes and ca. 4.8% for devices with Ca electrodes. Further optimization of device performance can be achieved by optimization of the device physics  

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Oliver R, Webber M (1982) Supply Chain Management Logistics catches up with strategy. In Booz, Allen Hamilton, Outlook and in Christopher M (ed), Logistics - the strategic issue. Chapman Hall, London, pp. 61-75... 

Except for the fact that these six goals are national rather than international in outlook, and thus do not address the issue of contamination across international boundaries, they are substantively very similar to the nine RADWASS principles. These six goals provide daily focus and guidance for all of our activities, and they provide the foimdation for our waste management strategy, which I will... 

Importance of a global outlook and a horizontal strategy (seeking partners) rather than a vertical strategy (acting alone)... 

There is a difference of opinion as to whether a chemical buyer or purchasing-research analyst should be product or division oriented. Those who favor product orientation cl aim they achieve a broader and deeper understanding of the outlook for the chemicals they buy and this leads to sound purchasing strategy. Proponents of the division orientation cl aim that the product-oriented analyst has too many chemicals to foUow (up to 100 specific chemicals in some companies with 10 to 15 as principal purchases). If, instead, division needs are paramount in the mind of the analyst, more profitable buys can be made. The weakness of this latter argument is that in multidivisional, multibillion doUar chemical companies, this division-oriented analyst may have as many chemicals to foUow as a product-oriented counterpart. 

We conclude by providing a few examples illustrating the peculiarities of sampling phase space via MC for nontrivial systems relevant to the biomacromolecular field. We provide an outlook regarding current challenges and the potential strategies that can be developed or adopted to overcome these challenges. 

Research has shown that individual characteristics related to job stress include balance between work and personal fife, a person s outlook on fife, the stressfulness of family fife, and various aspects of personality (Stress at Work, 1999. The issue of balance, in all aspects of one s fife, is the crux of this chapter. Effective use of time management strategies should help to reduce the probability that a person will feel overly stressed. 

C or F chemical shift can be analysed directly in terms of orientational constraints. We will review the applications of these two different strategies with special attention to the pioneering work since the 1980s and more recent examples from the past 5 years. Several biological systems will then be presented which have been comprehensively characterized, followed by a brief outlook on the further development of biomolecular solid state NMR. 

As discussed earlier, the outlook for patients with advanced disseminated cancer remains poor and this is why research really needs to focus on this topic. Targeted in situ radiotherapy, described by Professor Raymond M. Reilly from the General Hospital, University of Toronto, is one strategy intended to selectively eradicate disseminated cancer while sparing normal tissue. As a member of the Society... 

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