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Cesium Lead Halide Perovskite Nanostructures: Tunable Morphology and Halide Composition
Abstract Inorganic halide perovskite (CsPbX3) nanostructures have gained considerable interest in recent years owing to their enhanced stability and optoelectronic applications. Recent developments in the synthesis of nanostructures are reviewed. The impact of the precursor and ligand nature, temperature and growth time on the morphology and shape tuning of CsPbX3 nanostructures is described in relation to their optical properties. The presynthetic and postsynthetic anion exchange strategies to retain pre‐existing crystal phase and shape are discussed in this minireview. (Source: Contrast Media and Molecular Imaging)
Source: Contrast Media and Molecular Imaging - August 25, 2017 Category: Radiology Authors: Muhammad Aamir, Tham Adhikari, Muhammad Sher, Malik Dilshad Khan, Javeed Akhtar, Jean ‐Michel Nunzi Tags: Personal Account Source Type: research

Polymer Based Hybrid Nanocomposites; A Progress Toward Enhancing Interfacial Interaction and Tailoring Advanced Applications
Abstract Organic/inorganic hybrid nanocomposites, in particular polymer based hybrid nanocomposites, constitute emerging advanced materials since they combine unique properties from the inorganic and organic (i. e. polymeric) components. We investigated three different hybrid nanocomposites depending on dimensions of the dispersed phase in the nanometer range,; polymer‐layered silicate (PLS) nanocomposites where polymers are mixed with layered silicates, polymer/graphene oxide hybrid nanocomposites, and polymer hybrid nanocomposites with reinforcing polymers with isodimensional phases of inorganic silicas using sol‐g...
Source: Contrast Media and Molecular Imaging - August 17, 2017 Category: Radiology Authors: Chang ‐Sik Ha Tags: Personal Account Source Type: research

Removal of Organic Pollutants from Water Using Superwetting Materials
Abstract The frequent occurrence of water pollution accidents and the leakage of organic pollutants have caused severe environmental and ecological crisis. It is thus highly imperative to find efficient materials to solve the problem. Inspired by the lotus leaf, superwetting materials are receiving increasing attention in the field of removal of organic pollutants from water. Various superwetting materials have been successfully generated and integrated into devices for removal of organic pollutants from water. On the basis of our previous work in the field, we summarized in this account the progress of removal of (1) floa...
Source: Contrast Media and Molecular Imaging - August 2, 2017 Category: Radiology Authors: Lingxiao Li, Junping Zhang, Aiqin Wang Tags: Personal Account Source Type: research

Recent Progress in Application of Graphene Supported Metal Nanoparticles in C −C and C−X Coupling Reactions
Abstract The carbon‐carbon and carbon‐heteroatom bonds catalytic formation is among the most significant reactions in organic synthesis which extensively applied for synthesis of natural products, heterocycles, dendrimers, biologically active molecules and useful compounds. This review provides the latest advances in the preparation of graphene supported metal nanoparticles and their application in the catalytic formation of both carbon‐carbon (C−C) and carbon‐heteroatom (C−X) bonds including the Suzuki, Heck, Hiyama, Ullmann, Buchwald and Sonogashira coupling reactions. Numerous examples are given concerning t...
Source: Contrast Media and Molecular Imaging - July 26, 2017 Category: Radiology Authors: Mahmoud Nasrollahzadeh, Zahra Issaabadi, Mohammad Mostafa Tohidi, S. Mohammad  Sajadi Tags: Personal Account Source Type: research

C –H Activation and Alkyne Annulation via Automatic or Intrinsic Directing Groups: Towards High Step Economy
Abstract Direct transformation of carbon–hydrogen bond (C–H) has emerged to be a trend for construction of molecules from building blocks with no or less prefunctionalization, leading high atom and step economy. Directing group (DG) strategy is widely used to achieve higher reactivity and selectivity, but additional steps are usually needed for installation and/or cleavage of DGs, limiting step economy of the overall transformation. To meet this challenge, we proposed a concept of automatic DG (DGauto), which is auto‐installed and/or auto‐cleavable. Multifunctional oxime and hydrazone DGauto were designed for C–H...
Source: Contrast Media and Molecular Imaging - July 6, 2017 Category: Radiology Authors: Liyao Zheng, Ruimao Hua Tags: Personal Account Source Type: research

Issue Information
Contrast Media&Molecular Imaging,Volume 11, Issue 6, Page 425-427, November/December 2016. (Source: Contrast Media and Molecular Imaging)
Source: Contrast Media and Molecular Imaging - January 19, 2017 Category: Radiology Source Type: research

Dual nano ‐sized contrast agents in PET/MRI: a systematic review
Contrast Media&Molecular Imaging,Volume 11, Issue 6, Page 428-447, November/December 2016. (Source: Contrast Media and Molecular Imaging)
Source: Contrast Media and Molecular Imaging - January 19, 2017 Category: Radiology Source Type: research

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Contrast Media&Molecular Imaging,Volume 11, Issue 6, Page 425-427, November/December 2016. (Source: Contrast Media and Molecular Imaging)
Source: Contrast Media and Molecular Imaging - January 19, 2017 Category: Radiology Source Type: research

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Contrast Media&Molecular Imaging,Volume 11, Issue 6, Page 428-447, November/December 2016. (Source: Contrast Media and Molecular Imaging)
Source: Contrast Media and Molecular Imaging - January 19, 2017 Category: Radiology Source Type: research

Dual nano ‐sized contrast agents in PET/MRI: a systematic review
The objective of this review is to systematically compare recent dual contrast agents in Positron Emission Tomography (PET)/Magnetic Resonance Imaging (MRI) and in some cases Single photon emission computed tomography (SPECT)/MRI in terms of some their characteristics, such as tumor uptake, and reticuloendothelial system uptake (especially liver) and their relaxivity rates for early detection of primary cancer tumor. To the best of our knowledge, this is the first systematic and integrated overview of this field. Two reviewers individually directed the systematic review search using PubMed, MEDLINE and Google Scholar. Two ...
Source: Contrast Media and Molecular Imaging - January 18, 2017 Category: Radiology Authors: Afsaneh Lahooti, Saeed Sarkar, Sophie Laurent, Saeed Shanehsazzadeh Tags: Review Source Type: research

Magnetically driven nanoparticles: 18FDG ‐radiolabelling and positron emission tomography biodistribution study
Contrast Media&Molecular Imaging,Volume 11, Issue 6, Page 561-571, November/December 2016. (Source: Contrast Media and Molecular Imaging)
Source: Contrast Media and Molecular Imaging - January 4, 2017 Category: Radiology Source Type: research

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Contrast Media&Molecular Imaging,Volume 11, Issue 6, Page 561-571, November/December 2016. (Source: Contrast Media and Molecular Imaging)
Source: Contrast Media and Molecular Imaging - January 4, 2017 Category: Radiology Source Type: research

Letter from the Editors
Contrast Media&Molecular Imaging,Volume 11, Issue 6, Page 579-579, November/December 2016. (Source: Contrast Media and Molecular Imaging)
Source: Contrast Media and Molecular Imaging - December 19, 2016 Category: Radiology Source Type: research

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Contrast Media&Molecular Imaging,Volume 11, Issue 6, Page 579-579, November/December 2016. (Source: Contrast Media and Molecular Imaging)
Source: Contrast Media and Molecular Imaging - December 19, 2016 Category: Radiology Source Type: research

Lentiviral transduction and subsequent loading with nanoparticles do not affect cell viability and proliferation in hair ‐follicle‐bulge‐derived stem cells in vitro
Contrast Media&Molecular Imaging,Volume 11, Issue 6, Page 550-560, November/December 2016. (Source: Contrast Media and Molecular Imaging)
Source: Contrast Media and Molecular Imaging - December 15, 2016 Category: Radiology Source Type: research