scholarly journals Static and dynamic electronic characterization of organic monolayers grafted on a silicon surface

2016 ◽  
Vol 18 (5) ◽  
pp. 3675-3684 ◽  
Author(s):  
O. Pluchery ◽  
Y. Zhang ◽  
R. Benbalagh ◽  
L. Caillard ◽  
J. J. Gallet ◽  
...  
Keyword(s):  
Silicon Surface ◽  
Organic Monolayers ◽  
Inorganic Hybrid ◽  
Organic Layers ◽  
Nanoelectronic Devices ◽  
The Way

Organic layers chemically grafted on silicon offer excellent interfaces that may open up the way for new organic–inorganic hybrid nanoelectronic devices.

Shakespeare Afoot

2018 ◽  
Author(s):  
John Kerrigan
Keyword(s):  
Early Modern ◽  
Richard Iii ◽  
Midsummer Night's Dream ◽  
As You Like It ◽  
A Midsummer Night's Dream ◽  
History Of ◽  
The Way

That Shakespeare adds a limp to the received characterization of Richard III is only the most conspicuous instance of his interest in how actors walked, ran, danced, and wandered. His attention to actors’ footwork, as an originating condition of performance, can be traced from Richard III through A Midsummer Night’s Dream and As You Like It into Macbeth, which is preoccupied with the topic and activity all the way to the protagonist’s melancholy conclusion that ‘Life’s but a walking shadow, a poor player | That struts and frets his hour upon the stage’. Drawing on classical and early modern accounts of how people walk and should walk, on ideas about time and prosody, and the experience of disability, this chapter cites episodes in the history of performance to show how actors, including Alleyn, Garrick, and Olivier, have worked with the opportunities to dramatize footwork that are provided by Shakespeare’s plays.

scholarly journals Compact Differences of Composition Operators on Bergman Spaces Induced by Doubling Weights

2021 ◽  
Author(s):  
Bin Liu ◽  
Jouni Rättyä ◽  
Fanglei Wu
Keyword(s):  
Bergman Space ◽  
Open Problem ◽  
Lebesgue Space ◽  
Composition Operators ◽  
Bergman Spaces ◽  
Weighted Bergman Space ◽  
Carleson Measures ◽  
Doubling Weights ◽  
The Way

AbstractBounded and compact differences of two composition operators acting from the weighted Bergman space $$A^p_\omega $$ A ω p to the Lebesgue space $$L^q_\nu $$ L ν q , where $$0<q<p<\infty $$ 0 < q < p < ∞ and $$\omega $$ ω belongs to the class "Equation missing" of radial weights satisfying two-sided doubling conditions, are characterized. On the way to the proofs a new description of q-Carleson measures for $$A^p_\omega $$ A ω p , with $$p>q$$ p > q and "Equation missing", involving pseudohyperbolic discs is established. This last-mentioned result generalizes the well-known characterization of q-Carleson measures for the classical weighted Bergman space $$A^p_\alpha $$ A α p with $$-1<\alpha <\infty $$ - 1 < α < ∞ to the setting of doubling weights. The case "Equation missing" is also briefly discussed and an open problem concerning this case is posed.

scholarly journals Synthesis and characterization of organic–inorganic hybrid microspheres

Adsorption ◽  
2015 ◽  
Vol 22 (4-6) ◽  
pp. 631-638 ◽  
Author(s):  
Beata Podkościelna ◽  
Magdalena Sobiesiak
Keyword(s):  
Synthesis And Characterization ◽  
Inorganic Hybrid

Fabrication and Characterization of Si Nano-Columns by Femtosecond Laser

2012 ◽  
Vol 16 ◽  
pp. 15-20 ◽  
Author(s):  
Omid Tayefeh Ghalehbeygi ◽  
Vural Kara ◽  
Levent Trabzon ◽  
Selcuk Akturk ◽  
Huseyin Kizil
Keyword(s):  
Laser Ablation ◽  
Femtosecond Laser ◽  
Laser Beam ◽  
Chemical Etching ◽  
Silicon Surface ◽  
Laser Pulses ◽  
Laser Beam Profile ◽  
Fs Laser ◽  
Fabrication And Characterization

We fabricated Si Nano-columns by a femtosecond laser with various wavelengths and process parameters, whilst the specimen was submerged in water. The experiments were carried out by three types of wavelengths i.e. 1030 nm, 515nm, 343nm, with 500 fs laser pulses. The scales of these spikes are much smaller than micro spikes that are constructed by laser irradiation of silicon surface in vacuum or gases like SF6, Cl2. The Si nano-columns of 300 nm or less in width were characterized by SEM measurements. The formation of these Si Nano-columns that were revealed by SEM observation, indicates chemical etching with laser ablation occurred when surface exposed by laser beam. We observed 200 nm spikes height at the center of laser beam profile and the ones uniform in height at lateral incident area.

Process and Manufacturing Challenges for High-K Gate Stack Systems

1999 ◽  
Vol 567 ◽  
Author(s):  
M.C. Gilmer ◽  
T-Y Luo ◽  
H.R. Huff ◽  
M.D. Jackson ◽  
S. Kim ◽  
...  
Keyword(s):  
Silicon Surface ◽  
Gate Dielectrics ◽  
Electrical Characterization ◽  
Metal Electrode ◽  
Significant Variable ◽  
Tem Analysis ◽  
Physical Mechanisms ◽  
High K ◽  
Commercial Equipment

ABSTRACTA design-of-experiments methodology was implemented to assess the commercial equipment viability to fabricate the high-K dielectrics Ta2O5, TiO2 and BST (70/30 and 50/50 compositions) for use as gate dielectrics. The high-K dielectrics were annealed in 100% or 10% O2 for different times and temperatures in conjunction with a previously prepared NH3 nitrided or 14N implanted silicon surface. Five metal electrode configurations—Ta, TaN, W, WN and TiN—were concurrently examined. Three additional silicon surface configurations were explored in conjunction with a more in-depth set of time and temperature anneals for Ta2O5. Electrical characterization of capacitors fabricated with the above high-K gate dielectrics, as well as SIMS and TEM analysis, indicate that the post high-K deposition annealing temperature was the most significant variable impacting the leakage current density, although there was minimal influence on the capacitance. Further studies are required, however, to clarify the physical mechanisms underlying the electrical data presented.

Synthesis and characterization of a new zero-dimensional organic-inorganic hybrid material based on antimony

2021 ◽  
pp. 132012
Author(s):  
Imen Tlili ◽  
Rim Essalhi ◽  
George Mousdi ◽  
Mohammed S.M. Abdelbaky ◽  
Slaheddine Chaabouni
Keyword(s):  
Hybrid Material ◽  
Synthesis And Characterization ◽  
Inorganic Hybrid ◽  
Inorganic Hybrid Material

scholarly journals cis-Tetrachlorido-bis(indazole)osmium(iv) and its osmium(iii) analogues: paving the way towards the cis-isomer of the ruthenium anticancer drugs KP1019 and/or NKP1339

2017 ◽  
Vol 46 (35) ◽  
pp. 11925-11941 ◽  
Author(s):  
Gabriel E. Büchel ◽  
Susanne Kossatz ◽  
Ahmad Sadique ◽  
Peter Rapta ◽  
Michal Zalibera ◽  
...  
Keyword(s):  
Anticancer Drugs ◽  
Synthesis And Characterization ◽  
Cis Isomer ◽  
The Way

The synthesis and characterization of cis-[OsIVCl4(κN2-1H-indazole)2] and its 1e-reduced analog are reported.

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