Properties of the hole injection layer in organic semiconduc

Properties of the hole injection layer in organic semiconducting devices

... PEDT:PSSH as the material -of- choice for the hole- injection layer in OLEDs, holecollecting layer in OPVs and interconnects for OFETs and organic circuits for nearly two decades now.13-15 In this thesis, ... determine the concentration of the elements on the surface of a sample Differences in the binding energies of the elements are due to differences in...

Ngày tải lên : 14/09/2015, 14:06

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Báo cáo Y học: The Fe-only nitrogenase and the Mo nitrogenase from Rhodobacter capsulatus A comparative study on the redox properties of the metal clusters present in the dinitrogenase components doc

... signal The intensity of this signal strongly varied from preparation to preparation A decrease in speciﬁc activity was always accompanied by an increase in signal intensity, suggesting that the ... characterization of the Fe-only nitrogenase isolated from R capsulatus, which included a detailed comparison with the Mo- containing nitrogenase from the same or...

Ngày tải lên : 18/03/2014, 01:20

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SOME INTERESTING PROPERTIES OF WHILE HOLE IN THE VECTOR MODEL FOR GRAVITATIONAL FIELD

... II-black hole: c /the domain III- while hole with red shift d/ the domain IV - a while hole with blue shift SOME INTERESTING PROPERTIES OF WHILE HOLE IN 59 III RADIAL MOTION OF A PARTICLE INTO A WHILE- BLACK ... zero and an infinite time to reach to the radius r1 ! The graph of eν is showed in figure SOME INTERESTING PROPERTIES OF WHILE HOLE I...

Ngày tải lên : 30/10/2015, 20:55

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Tài liệu Psychometric properties of the quality of life scale Child Health and Illness Proﬁle-Child Edition in a combined analysis of ﬁve atomoxetine trials pdf

... 340 Table Cronbach’s alpha (standardized) for the subdomains and the lowest alpha that was reached by deleting an item in that sub-domain with 95% CIs A Schacht et al Sub-domains At baseline At ... of all sub-domains at baseline and endpoint was robust against single missing items, as the alpha values did not decrease by any meaningful degree when one item was deleted The TA...

Ngày tải lên : 12/02/2014, 19:20

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Tài liệu Báo cáo Y học: Antibacterial and antifungal properties of a-helical, cationic peptides in the venom of scorpions from southern Africa pptx

... opistoporins (34%) and pandinin (31%) This means that there is a high conservation in amino acid sequence of the peptides in the venom of scorpions that belong to the same family, independent of the ... ﬁt in the theory that amphipathicity, a-helicity and cationicity due to the presence of high amounts of lysine and arginine are the most important fac...

Ngày tải lên : 21/02/2014, 15:20

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Tài liệu Báo cáo Y học: Short peptides are not reliable models of thermodynamic and kinetic properties of the N-terminal metal binding site in serum albumin doc

... histidines (His67 and His247, presumably providing metal binding at site II and the neighbouring His242) bind phosphate ions, thereby providing another level of competition for metal ion binding Kinetics ... modelling of Cu(II) and Ni(II) transport by albumins On the other hand, the direct thermodynamic and kinetic characterization of Ni(II) binding at sit...

Ngày tải lên : 22/02/2014, 04:20

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Báo cáo " Reconstructing sedimentary environments of MR1 core and investigating facies’ geotechnical properties through the piezocone penetration test in the Late Pleistocene-Holocene periods in the Mekong River Delta " docx

... very fine and fine sand laminae The pro -delta is 3.5 m thick in the MR1 core In comparison with the pro -delta in the VL1 core, which is 10 m thick, the pro -delta in MR1 is so thin The coarsening-upward ... from the VL1 core [2] in the interfluvial zone (Fig 1) Estuarine channel sediment was found in the MR1 core at a depth of -41.5 m and...

Ngày tải lên : 22/03/2014, 12:20

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Báo cáo khoa học: Expression and characterization of cyanobacterium heme oxygenase, a key enzyme in the phycobilin synthesis Properties of the heme complex of recombinant active enzyme potx

... 498 nm bands and the shift of the band at 630 nm to the longer-wavelength direction At the same time, a broad band with the maximum at approximately 690 nm appears and increases with time The newly ... nm-band of NADPH decreases in proportion to the decrease of Soret band at 410 nm and to the increases of broad band spreading 600–700 nm The latter band was...

Ngày tải lên : 23/03/2014, 20:22

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báo cáo hóa học:" In vivo properties of the proangiogenic peptide QK" pdf

... http://www.translational-medicine.com/content/7/1/41 QK performing ex vivo experiments of vascular reactivity in WKY common carotid rings [12], and then we evaluated in vivo the role of this small peptide studying the ... not bind to VEGFRs, indicating that the helical structure is necessary for the biological activity The N-terminus of these peptides is capped with...

Ngày tải lên : 18/06/2014, 15:20

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báo cáo hóa học: " Measuring health-related quality of life in Hungarian children with heart disease: psychometric properties of the Hungarian version of the Pediatric Quality of Life Inventory™ 4.0 Generic Core Scales and the Cardiac Module" pptx

... al.: Measuring health-related quality of life in Hungarian children with heart disease: psychometric properties of the Hungarian version of the Pediatric Quality of Life Inventory™ 4.0 Generic Core ... validation of the Korean version of the Pediatric Quality of Life Inventory 4.0 (PedsQL) generic core Scales in...

Ngày tải lên : 18/06/2014, 19:20

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báo cáo hóa học:"Assessment of self-injection experience in patients with rheumatoid arthritis: psychometric validation of the Self-Injection Assessment Questionnaire (SIAQ)" ppt

... younger patients and those with a history of fainting following injection [11,12] There is a need to assess the patients experience with self-injection, and to gauge their success in giving selfinjections ... Ease of use in the refined version Finally, items from the hypothetical Willingness to continue to self-inject domain (items 22 and 23) were re-grouped within th...

Ngày tải lên : 20/06/2014, 15:20

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báo cáo hóa học:" Psychometric properties of the DISABKIDS Chronic Generic Module (DCGM-37) when used in children undergoing treatment for cancer" pdf

... support for the psychometric properties of the DCGM-37 when used in children undergoing treatment for cancer However the dimensionality of the instrument is uncertain which may impact score interpretability ... explanations for these findings in relation to the population of children undergoing cancer treatment It appears that the dimensionality...

Ngày tải lên : 20/06/2014, 16:20

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Báo cáo khoa học " In vitro cytostatic and immunomodulatory properties of the medicinal mushroom Lentinula edodes " pdf

... the following reasons: The production of fruit bodies and mycelium in L edodes as well as in many other medicinal mushrooms, comprise the two main production methods (Wasser and Weis, 1999) The ... and methods The strain of L edodes (Berk.) Pegler used in this study, was originated from China and registered in the fungal culture collection of the Edib...

Ngày tải lên : 28/06/2014, 11:20

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Báo cáo y học: " Dimensionality and scale properties of the Edinburgh Depression Scale (EDS) in patients with type 2 diabetes mellitus: the DiaDDzoB study" pot

... al.: Dimensionality and scale properties of the Edinburgh Depression Scale (EDS) in patients with type diabetes mellitus: the DiaDDzoB study BMC Psychiatry 20 11 11:141 Submit your next manuscript ... screening tools of depressive symptoms are available for use in patients with DM2, the aim of this study is to investigate the measurement p...

Ngày tải lên : 11/08/2014, 15:22

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Báo cáo y học: " Psychometric properties of the Chinese craving beliefs questionnaire for heroin abusers in methadone treatment" pps

... 20 Craving heroin defeats my will power .70 I cannot stand the physical symptoms while craving heroin .69 13 The craving makes me so nervous I can’t stand it .65 18 Using heroin is the only way ... with the feeling of craving .63 17 Craving for heroin is all or none; there is nothing in between I have no control over my behavior once the craving starts .53...

Ngày tải lên : 11/08/2014, 16:23

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