Search Results - "Chemistry of materials"

Raman Spectroscopy Analysis of the Structure and Surface Chemistry of Ti3C2Tx MXene by Sarycheva, Asia, Gogotsi, Yury

“…Raman spectroscopy is one of the most useful tools for the analysis of two-dimensional (2D) materials. While MXenes are a very large family of 2D transition…”
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Guidelines for Synthesis and Processing of Two-Dimensional Titanium Carbide (Ti3C2T x MXene) by Alhabeb, Mohamed, Maleski, Kathleen, Anasori, Babak, Lelyukh, Pavel, Clark, Leah, Sin, Saleesha, Gogotsi, Yury

“…Two-dimensional (2D) transition metal carbides, carbonitrides, and nitrides (MXenes) were discovered in 2011. Since the original discovery, more than 20…”
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Graph Networks as a Universal Machine Learning Framework for Molecules and Crystals by Chen, Chi, Ye, Weike, Zuo, Yunxing, Zheng, Chen, Ong, Shyue Ping

“…Graph networks are a new machine learning (ML) paradigm that supports both relational reasoning and combinatorial generalization. Here, we develop universal…”
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Capacity Fading of Ni-Rich Li[Ni x Co y Mn 1– x – y ]O 2 (0.6 ≤ x ≤ 0.95) Cathodes for High-Energy-Density Lithium-Ion Batteries: Bulk or Surface Degradation? by Ryu, Hoon-Hee, Park, Kang-Joon, Yoon, Chong S., Sun, Yang-Kook

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Two-Pronged Strategy of Biomechanically Active and Biochemically Multifunctional Hydrogel Wound Dressing To Accelerate Wound Closure and Wound Healing by Li, Meng, Liang, Yongping, He, Jiahui, Zhang, Hualei, Guo, Baolin

“…A two-pronged strategy of biomechanically active and biochemically functional hydrogel wound dressing which can assist wound closure and have multiple…”
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Oxidation Stability of Colloidal Two-Dimensional Titanium Carbides (MXenes) by Zhang, Chuanfang John, Pinilla, Sergio, McEvoy, Niall, Cullen, Conor P, Anasori, Babak, Long, Edmund, Park, Sang-Hoon, Seral-Ascaso, Andrés, Shmeliov, Aleksey, Krishnan, Dileep, Morant, Carmen, Liu, Xinhua, Duesberg, Georg S, Gogotsi, Yury, Nicolosi, Valeria

“…Two-dimensional (2D) transition metal carbides and nitrides (MXenes) have shown outstanding performances in electrochemical energy storage and many other…”
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Mussel-Inspired Cellulose Nanocomposite Tough Hydrogels with Synergistic Self-Healing, Adhesive, and Strain-Sensitive Properties by Shao, Changyou, Wang, Meng, Meng, Lei, Chang, Huanliang, Wang, Bo, Xu, Feng, Yang, Jun, Wan, Pengbo

“…The remarkable progress in efforts to prepare conductive self-healing hydrogels mimicking human skin’s functions has been witnessed in recent years. However,…”
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Surface Termination Dependent Work Function and Electronic Properties of Ti3C2Tx MXene by Schultz, Thorsten, Frey, Nathan C., Hantanasirisakul, Kanit, Park, Soohyung, May, Steven J., Shenoy, Vivek B., Gogotsi, Yury, Koch, Norbert

“…MXenes, an emerging family of 2D transition metal carbides and nitrides, have shown promise in various applications, such as energy storage, electromagnetic…”
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Two-Site Occupation for Exploring Ultra-Broadband Near-Infrared PhosphorDouble-Perovskite La2MgZrO6:Cr3 by Zeng, Huatao, Zhou, Tianliang, Wang, Le, Xie, Rong-Jun

“…The near-infrared phosphor-converted light-emitting diodes (NIR pc-LEDs) have great potential in food industry and medical fields. For applications based on…”
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Degradable Gelatin-Based IPN Cryogel Hemostat for Rapidly Stopping Deep Noncompressible Hemorrhage and Simultaneously Improving Wound Healing by Huang, Ying, Zhao, Xin, Zhang, Zhiyi, Liang, Yongping, Yin, Zhanhai, Chen, Baojun, Bai, Lang, Han, Yong, Guo, Baolin

“…Biodegradable cryogel wound dressing which can stop deep noncompressible hemorrhage and simultaneously promote wound healing is a highly promising biomaterial…”
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Metal-Doped Lead Halide Perovskites: Synthesis, Properties, and Optoelectronic Applications by Zhou, Yang, Chen, Jie, Bakr, Osman M, Sun, Hong-Tao

“…Doping of lead halide perovskites (LHPs) with the targeted impurities has emerged as an additional lever, a dimension beyond structural perfection and…”
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Interpretation of Oxygen 1s X‑ray Photoelectron Spectroscopy of ZnO by Frankcombe, Terry J., Liu, Yun

“…X-ray photoelectron spectroscopy (XPS) is widely used to determine the chemical and electronic states of atoms within a material. However, it is often complex…”
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Ruddlesden–Popper Hybrid Lead Iodide Perovskite 2D Homologous Semiconductors by Stoumpos, Constantinos C, Cao, Duyen H, Clark, Daniel J, Young, Joshua, Rondinelli, James M, Jang, Joon I, Hupp, Joseph T, Kanatzidis, Mercouri G

“…The hybrid two-dimensional (2D) halide perovskites have recently drawn significant interest because they can serve as excellent photoabsorbers in perovskite…”
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How to Make over 20% Efficient Perovskite Solar Cells in Regular (n–i–p) and Inverted (p–i–n) Architectures by Saliba, Michael, Correa-Baena, Juan-Pablo, Wolff, Christian M, Stolterfoht, Martin, Phung, Nga, Albrecht, Steve, Neher, Dieter, Abate, Antonio

“…Perovskite solar cells (PSCs) are currently one of the most promising photovoltaic technologies for highly efficient and cost-effective solar energy…”
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Surface Chemistry Mechanism of Ultra-Low Interfacial Resistance in the Solid-State Electrolyte Li7La3Zr2O12 by Sharafi, Asma, Kazyak, Eric, Davis, Andrew L, Yu, Seungho, Thompson, Travis, Siegel, Donald J, Dasgupta, Neil P, Sakamoto, Jeff

“…The impact of surface chemistry on the interfacial resistance between the Li7La3Zr2O12 (LLZO) solid-state electrolyte and a metallic Li electrode is revealed…”
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Stretchable, Injectable, and Self-Healing Conductive Hydrogel Enabled by Multiple Hydrogen Bonding toward Wearable Electronics by Chen, Jingsi, Peng, Qiongyao, Thundat, Thomas, Zeng, Hongbo

“…Conducting polymer hydrogels have been employed in diverse fields such as energy storage and bioelectronics, which possess both the mechanical properties of…”
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Molecular Design Strategy of Organic Thermally Activated Delayed Fluorescence Emitters by Im, Yirang, Kim, Mounggon, Cho, Yong Joo, Seo, Jeong-A, Yook, Kyoung Soo, Lee, Jun Yeob

“…Recently, organic thermally activated delayed fluorescence (TADF) emitters have attracted a great deal of attention because they can theoretically realize 100%…”
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Capacity Fade in Solid-State Batteries: Interphase Formation and Chemomechanical Processes in Nickel-Rich Layered Oxide Cathodes and Lithium Thiophosphate Solid Electrolytes by Koerver, Raimund, Aygün, Isabel, Leichtweiß, Thomas, Dietrich, Christian, Zhang, Wenbo, Binder, Jan O, Hartmann, Pascal, Zeier, Wolfgang G, Janek, Jürgen

“…All-solid-state lithium ion batteries may become long-term, stable, high-performance energy storage systems for the next generation of electric vehicles and…”
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Machine Learning for Materials Scientists: An Introductory Guide toward Best Practices by Wang, Anthony Yu-Tung, Murdock, Ryan J, Kauwe, Steven K, Oliynyk, Anton O, Gurlo, Aleksander, Brgoch, Jakoah, Persson, Kristin A, Sparks, Taylor D

“…This Methods/Protocols article is intended for materials scientists interested in performing machine learning-centered research. We cover broad guidelines and…”
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Stabilizing Perovskite Structures by Tuning Tolerance Factor: Formation of Formamidinium and Cesium Lead Iodide Solid-State Alloys by Li, Zhen, Yang, Mengjin, Park, Ji-Sang, Wei, Su-Huai, Berry, Joseph J, Zhu, Kai

“…Goldschmidt tolerance factor (t) is an empirical index for predicting stable crystal structures of perovskite materials. A t value between 0.8 and 1.0 is…”
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