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3,608 Newest Publications about the topic doping

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Structure, stability, and photoluminescence in the anti-perovskites Na3W1−xMoxO4F (0≤x≤1)

26-Jul-2015 | Author(s): Eirin Sullivan, Maxim Avdeev, Douglas A. Blom, Casey J. Gahrs, Robert L. Green, Christopher G. ..., Journal of Solid State Chemistry, 2015

Publication date: October 2015 Source:Journal of Solid State Chemistry, Volume 230 Author(s): Eirin Sullivan, Maxim Avdeev, Douglas A. Blom, Casey J. Gahrs, Robert L. Green, Christopher G. Hamaker, Thomas Vogt Single-phase ordered oxyfluorides Na3WO4F, Na3MoO4F and their mixed ...

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Human sports drug testing by mass spectrometry

25-Jul-2015 | Wilhelm Schänzer, Mario Thevis, Mass Spectrometry Reviews, 2015

Since the installation of anti‐doping rules and regulations and their international enforcement in the mid‐1960s, mass spectrometry has been an integral part of doping control procedures. Although its utility was limited in the first decade, instrumental improvements and method optimizations ...

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A Group of Cyclic Siloxane and Silazane Polymer Films as Nanoscale Electrolytes for Microbattery Architectures

24-Jul-2015 | B. Reeja-Jayan; Nan Chen; Jonathan Lau; John A. Kattirtzi; Priya Moni; Andong Liu; Ian Graham Miller; Rick Kayser; A ..., Macromolecules, 2015

Nanoscale (10–50 nm) thin films of cyclic siloxane and silazane polymers were synthesized by initiated chemical vapor deposition (iCVD). We have previously demonstrated that the non-line-of-sight iCVD synthesis process can create uniform conformal coverage of these films over complex nonplanar ...

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Miscibility and Acid Strength Govern Contact Doping of Organic Photovoltaics with Strong Polyelectrolytes

24-Jul-2015 | Thinh P. Le; Zhengrong Shang; Lizhu Wang; Nanwen Li; Sameer Vajjala Kesava; Joseph W. O’Connor; Ying Chang; Chulsung ..., Macromolecules, 2015

Interfacial barriers at electrode–semiconductor contacts can greatly limit charge collection efficiency and hamper device performance. Doping of the semiconductor near the interface can mitigate charge extraction or injection problems by allowing charge tunneling through barriers with reduced ...

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Thermal activation and temperature dependent PL and CL of Tb doped amorphous AlN and SiN thin films

22-Jul-2015 | J. Andres Guerra, Liz Montañez, Albrecht Winnacker, Francisco De Zela, Roland Weingärtner, physica status solidi (c), 2015

Abstract The effect of terbium (Tb) doping on the photoluminescence (PL) and cathodoluminescence (CL) spectra of amorphous aluminum nitride (a ‐AlN) and amorphous silicon nitride (a ‐SiN) thin films has been investigated for different temperature conditions. The samples were prepared by RF ...

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Thermoelectric Properties of Ag-Doped Bi2(Se,Te)3 Compounds: Dual Electronic Nature of Ag-Related Lattice Defects

22-Jul-2015 | Meng-Pei Lu; Chien-Neng Liao; Jing-Yi Huang; Hung-Chang Hsu, Inorganic Chemistry, 2015

Effects of Ag doping and thermal annealing temperature on thermoelectric transport properties of Bi2(Se,Te)3 compounds are investigated. On the basis of the comprehensive analysis of carrier concentration, Hall mobility, and lattice parameter, we identified two Ag-related interstitial (Agi) and ...

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Branched Graphene Nanocapsules for Anode Material of Lithium-Ion Batteries

22-Jul-2015 | Chuangang Hu; Lingxiao Lv; Jiangli Xue; Minghui Ye; Lixia Wang; Liangti Qu, Chemistry of Materials, 2015

The promising complex structures of graphene nanocapsules with in situ formed graphene sheets (GC-Gs) have been generated by partially peeling the multiwalled graphene capsules (MWGCs) with a small size of ca. 15 nm. The abundant edges and defects on the in situ induced graphene sheets and ...

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3D Hierarchically Mesoporous Cu-Doped NiO Hierarchical Nanostructures as High-Performance Anodes Materials for Lithium Ion Batteries

21-Jul-2015 | Long-Wei Yin; Jingyun Ma; Tairu Ge, CrystEngComm, 2015

We report on rational design and synthesis of mesoporous three-dimensional (3D) hierarchical Cu-doped NiO architectures with adjustable chemical component, surface area, and hierarchically porous structure. The effect of Mn doping and calcining temperature on the microstructure, surface area, ...

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Dual‐emissive polydiphenylsilane nanocomposite: effect of N,N′‐bis(4‐hydroxysalicylidene)‐1,2‐phenylenediamine‐Zn complex

20-Jul-2015 | Liviu Sacarescu, Corneliu Cojocaru, Rodinel Ardeleanu, Maria Fortuna, Gabriela Sacarescu, Mihaela Simionescu, Polymers for Advanced Technologies, 2015

The fluorescence properties of polysilane can be strongly influenced by creating new excited states that involve electronic transitions and the relaxation to the ground state. This work presents the optical effects obtained by doping a specially designed polydiphenylsilane copolymer with Zn ...

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Importance of the tuning of band position in optimizing the electronic coupling and photocatalytic activity of nanocomposite

19-Jul-2015 | Author(s): Xiaoyan Jin, Eun Kyung Mok, Ji-Won Baek, Sang-Hyun Park, Seong-Ju Hwang, Journal of Solid State Chemistry, 2015

Publication date: October 2015 Source:Journal of Solid State Chemistry, Volume 230 Author(s): Xiaoyan Jin, Eun Kyung Mok, Ji-Won Baek, Sang-Hyun Park, Seong-Ju Hwang The electronic coupling and photocatalytic activity of Ag2CO3–TiO2 nanocomposite can be optimized by the ...

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