Article
Materials Science, Multidisciplinary
Takashi Doi, Tsutomu Shimokawa
Summary: This paper presents the development of an organic-inorganic hybrid thermoset-based dual tone-type photosensitive material, which can form both positive and negative patterns by changing the patterning process. The solubility of the material was controlled by three factors: copolymer composition, polymer composition contents, and process conditions. The solubility changes were confirmed by various analyses. Thin coating films on silicon wafers showed good adhesion and heat resistance. This material is expected to be used in the production of permanent film materials for high-density semiconductor packages.
ACS APPLIED POLYMER MATERIALS
(2022)
Article
Chemistry, Physical
Leyla Najafi, Valentino Romano, Reinier Oropesa-Nunez, Mirko Prato, Simone Lauciello, Giovanna D'Angelo, Sebastiano Bellani, Francesco Bonaccorso
Summary: This study presents a method for preparing hydrogen-evolving photocathodes using 2D p-doped WS2 flakes as hole transporting material and achieves excellent performance.
Article
Chemistry, Inorganic & Nuclear
Zhuoer Cai, Xiu-Ni Hua, Yuanling Shao, Zining Wang, Xianmin Liu, Yinan Zhang, Xinyi Zhang, Shiyue Xiao, Baiwang Sun
Summary: A new organic-inorganic hybrid material, TEACCl & BULL;FeCl4 (1, TEACCl+ = Et3NCH2Cl+), with a phase change at 264.3 K was synthesized and characterized. The reversible phase change near 264.3 K was confirmed by differential scanning calorimetry, single crystal structure determination, and dielectric measurement. The enthalpy change of phase transition indicates that 1 can be used as a heat storage material.
INORGANIC CHEMISTRY COMMUNICATIONS
(2023)
Article
Chemistry, Physical
Tatiana R. Amarante, Patricia Neves, Filipe A. Almeida Paz, Ana C. Gomes, Martyn Pillinger, Anabela A. Valente, Isabel S. Goncalves
Summary: The study presents a hybrid material [MoO3(2,2'-biimidazole)]·H2O as a superior catalyst for oxidation reactions due to its one-dimensional chain structure and excellent recyclability. In-depth characterization studies confirmed the heterogeneous phase reaction mechanism and high catalytic activity on various substrates.
CATALYSIS SCIENCE & TECHNOLOGY
(2021)
Article
Chemistry, Physical
Zhuoer Cai, Xiu-Ni Hua, Min Liu, Jian Chen, Zining Wang, Xianmin Liu, Yinan Zhang, Xinyi Zhang, Shiyue Xiao, Baiwang Sun
Summary: In this article, an organic-inorganic hybrid material (TEACCl)2CuBr4 with a distinct dielectric transition at 315.8 K was designed and constructed. Differential scanning calorimetry (DSC) test proved that there exists a reversible phase change at 315.8 K. Thermogravimetric (TG) measurement proved that it remained stable up to 505 K, exhibiting excellent stability.
JOURNAL OF MOLECULAR STRUCTURE
(2023)
Article
Chemistry, Multidisciplinary
Qiang-Qiang Jia, Liang Tong, Wan-Ying Zhang, Da-Wei Fu, Hai-Feng Lu
Summary: In this study, an organic-inorganic hybrid perovskite compound with special two-step dielectric response and luminescence characteristics is reported. The compound exhibits high photoluminescence quantum yield and has potential applications in temperature sensors and mechanical switches.
CHEMISTRY-A EUROPEAN JOURNAL
(2022)
Article
Chemistry, Multidisciplinary
Fang Lin, Hao Wang, Haoran Lin, Wei Liu, Jing Li
Summary: The antimony-based luminescent organic-inorganic hybrid compound exhibits a high internal quantum yield and solubility in various organic solvents, making it a promising candidate as a luminescent coating material for optoelectronic devices.
CHEMICAL COMMUNICATIONS
(2021)
Article
Chemistry, Physical
Houzhen Li, Feng Zhang, Wangran Wei, Xiaoru Zhao, Huitong Dong, Chuncheng Yan, Hechun Jiang, Yuanhua Sang, Hao Chen, Hong Liu, Shuhua Wang
Summary: In this study, an organic/inorganic hybrid artificial solid electrolyte interphase (SEI) is introduced on the surface of lithium metal, providing stability to lithium in air for 4 hours and suppressing the growth of lithium dendrites. The designed air-stable and dendrite-free lithium metal anodes show promise for practical applications of high-energy-density batteries.
ADVANCED ENERGY MATERIALS
(2023)
Article
Chemistry, Physical
Ya-Qing Zhou, Yao Zhou, Jun-Tao Li, Sandrine Zanna, Antoine Seyeux, Philippe Marcus, Jolanta Swiatowska
Summary: The effect of different ethanol fractions in water electrolyte on the corrosion behavior of Mg and the discharge performances of batteries is studied. It is found that a high content of ethanol (>= 20 vol%) in the electrolyte leads to significant corrosion inhibition and the formation of a thinner and more corrosion protective layer enriched in magnesium oxide. On the contrary, a thick, porous, and rough layer mainly composed of magnesium hydroxide is formed in water-based electrolyte. By adjusting the ethanol to water fraction, even a small ethanol content (<= 5 vol%) can greatly enhance the electrochemical performances of Mg anode, with 0.5 vol% showing the best performances in terms of limited corrosion rate, improved discharge performance, and battery lifetime.
APPLIED SURFACE SCIENCE
(2023)
Article
Chemistry, Multidisciplinary
Qian-Qian Chen, Chun-Li Hu, Jin Chen, Yi-Lin Li, Bing-Xuan Li, Jiang-Gao Mao
Summary: An organic-inorganic hybrid polyiodate with a novel branched polyiodate chain structure has been successfully synthesized. This compound exhibits excellent Second-Harmonic-Generation (SHG) performance and a high laser-induced-damage-threshold (LIDT) under laser radiation, showing promising potential for applications.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2021)
Article
Materials Science, Multidisciplinary
Minkyung Ko, Hyeong-U Kim, Nari Jeon
Summary: We demonstrate the growth of polymer-Al-O(-R) hybrid thin films using sequential infiltration synthesis (SIS). By using an organic coreactant, the hybrid thin films expanded with a highly uniform distribution of the chemical composition. This expansion is enabled by the large free volumes created by the long and flexible chains of the organic coreactant, allowing for continued incorporation of SIS precursors into the structures. This method will be valuable for vacuum deposition techniques in creating organic-inorganic hybrid thin films and porous inorganic films with tunable properties.
ACS APPLIED POLYMER MATERIALS
(2023)
Article
Materials Science, Multidisciplinary
Minkyung Ko, Hyeong-U Kim, Nari Jeon
Summary: We demonstrate the growth of polymer-Al-O(-R) hybrid thin films using sequential infiltration synthesis. The expansion of the hybrid thin films with a highly uniform distribution of the chemical composition is achieved by using an organic coreactant. This method can be valuable for the deposition of organic-inorganic hybrid thin films and porous inorganic films with tunable porosity, pore morphology, and film thickness.
ACS APPLIED POLYMER MATERIALS
(2023)
Review
Chemistry, Multidisciplinary
Chumei Ye, Lauren N. McHugh, Celia Chen, Sian E. Dutton, Thomas D. Bennett
Summary: Crystalline materials have been crucial for the development of hybrid organic-inorganic perovskites (HOIPs), leading to interesting applications like solar cells and optoelectronic devices. Recently, the glassy state of HOIPs, which retains the basic building blocks of crystalline HOIPs but lacks long-range periodic order, has been discovered. The emerging family of glasses formed from HOIPs exhibit diverse properties complementary to their crystalline state. This mini review highlights the chemical diversity of 3D and 2D crystalline HOIPs and showcases the production of glasses from these materials, with a focus on achievements in melt-quenched glasses. Our perspective on the future of this new family of materials is also provided.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2023)
Review
Chemistry, Inorganic & Nuclear
Neha Benedicta Fernandes, Yogendra Nayak, Sanjay Garg, Usha Y. Nayak
Summary: The field of advanced nanotechnology offers a wide range of nanotheranostics for treating malignant tumors. Among them, Mesoporous Silica Nanoparticles (MSNs) combined with upconversion nanoparticles have gained prominence in biomedicine research due to their remarkable properties in drug targeting, bio-imaging, and photodynamic/photothermal therapy. MSNs have versatile pore sizes, high drug loading efficiency, and can be functionalized to enhance their applicability. This article focuses on MSN-based hybrid nanotheranostics and their designing strategies, characterization, applications, efficacy, limitations, biotoxicity, as well as current challenges and future perspectives.
COORDINATION CHEMISTRY REVIEWS
(2023)
Article
Chemistry, Multidisciplinary
Maryam Mohammadikish, Mahsa Panahi
Summary: This study focuses on the preparation of a new hybrid material by ion exchange between NH2-MIL88B(Fe) and H3PMo12O40. The obtained hybrid material was characterized by various techniques and confirmed to consist of both Fe & BULL;MOF and Mo & BULL;POM. The prepared catalyst showed high efficiency in the selective oxidation of benzyl alcohol to benzaldehyde and could be recycled four times without loss of catalytic activity.