نتایج جستجو برای: inorganic hybrid

تعداد نتایج: 262010  

2007
Dong Jun KANG Byeong-Soo BAE Junji NISHII

We fabricated sub-wavelength periodic structures by thermal nano-imprinting using our original functionally modified inorganic–organic hybrid materials. The fabricated structures exhibited excellent uniformity and surface smoothness over a large imprinted area. In addition, optical transmittance is more than 90% within visible wavelength regions after heat treatment for 2 h at 300 C. These nano...

2015
Saki Otobe Natsumi Fujioka Takuro Hirano Eri Ishikawa Haruo Naruke Katsuhiko Fujio Takeru Ito

Inorganic-organic hybrid crystals were successfully obtained as single crystals by using polyoxotungstate anion and cationic dodecylpyridazinium (C12pda) and dodecylpyridinium (C12py) surfactants. The decatungstate (W10) anion was used as the inorganic component, and the crystal structures were compared. In the crystal comprising C12pda (C12pda-W10), the heterocyclic moiety directly interacted ...

2016
Michelle K. Gaines Steven D. Smith Jon Samseth Michael R. Bockstaller Russell B. Thompson Richard J. Spontak

Although block copolymer motifs have received considerable attention as supramolecular templates for inorganic nanoparticles, experimental observations of a nanostructured diblock copolymer containing inorganic nanoparticles-supported by theoretical trends predicted from a hybrid self-consistent field/density functional theory-confirm that nanoparticle size and selectivity can likewise stabiliz...

2012
Vanesa Ruiz Jullieth Suárez-Guevara Pedro Gomez

We present the design and development of hybrid organic – inorganic materials with improved electrochemical performance to be used in energy storage applications (e.g. supercapacitors). The systematic study carried out shows various carbon–based materials (e.g. activated carbons, graphene based materials) working as active substrates where the anchoring of inorganic species takes place (i.e. po...

Journal: :Chemical communications 2012
Kwang Hee Kim Sangho Park Sungwoo Hwang Myung-D Cho

A new class of organic-inorganic hybrid aerogels having small pores and narrow pore size distribution are synthesized from well-dispersed clay platelets in water as base catalyst. Clay-catalyzed organic gels have strong advantage in controlling nanopore structure as well as reducing drying shrinkage by reinforcing the organic network with inorganic platelets.

Journal: :The journal of physical chemistry letters 2013
Ming He Feng Qiu Zhiqun Lin

Organic-inorganic hybrid solar cells composed of conjugated polymers (CPs) and inorganic nanocrystal (NC) semiconductors have garnered considerable attention as a potential alternative to traditional silicon solar cells due to the capacity of producing high-efficiency solar energy in a cost-effective manner. The combination of advantageous characteristics of CPs and NCs enables the construction...

Journal: :Chemical science 2017
Matthew D Smith Laurent Pedesseau Mikaël Kepenekian Ian C Smith Claudine Katan Jacky Even Hemamala I Karunadasa

We show that post-synthetic small-molecule intercalation can significantly reduce the electronic confinement of 2D hybrid perovskites. Using a combined experimental and theoretical approach, we explain structural, optical, and electronic effects of intercalating highly polarizable molecules in layered perovskites designed to stabilize the intercalants. Polarizable molecules in the organic layer...

Journal: :Physical review letters 2013
Yong Xu Oliver T Hofmann Raphael Schlesinger Stefanie Winkler Johannes Frisch Jens Niederhausen Antje Vollmer Sylke Blumstengel Fritz Henneberger Norbert Koch Patrick Rinke Matthias Scheffler

We discuss density functional theory calculations of hybrid inorganic-organic systems that explicitly include the global effects of doping (i.e., position of the Fermi level) and the formation of a space-charge layer. For the example of tetrafluoro-tetracyanoquinodimethane on the ZnO(0001[over ¯]) surface we show that the adsorption energy and electron transfer depend strongly on the ZnO doping...

Journal: :Chemical Society reviews 2016
R Núñez I Romero F Teixidor C Viñas

Boron clusters and organic molecules display manifestly different electronic, physical, chemical and geometrical characteristics. These differences highlight the complementarity of organic synthons and boron clusters, and therefore the feasibility of producing hybrid polymers incorporating both types of fragments. This review focuses on the development of hybrid organic-inorganic π conjugated, ...

2009
Rui-jun Xu

In the title organic-inorganic hybrid salt, (C(11)H(20)N(9))[CdCl(5)]·H(2)O, the crystal structure is stabilized by intermolecular hydrogen bonds between the organic cation, the complex inorganic anion and the uncoordinated water molecule, forming a three-dimensional network.

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