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A multistate memory cell based on electrochromic metallo-organic assemblies Chem (IF 23.5) Pub Date : 2024-04-16 Yonatan Hamo, Julia Narevicius, Elad Gaver, Mark A. Iron, Michal Lahav, Milko E. van der Boom
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Tuning the selectivity of CO2 hydrogenation to alcohols by crystal structure engineering Chem (IF 23.5) Pub Date : 2024-04-15 Haiyan Yang, Zhangqian Wei, Jian Zhang, Yaru Dang, Shenggang Li, Xianni Bu, Zixuan Zhou, Chenfan Gong, Hao Wang, Jiong Li, Yang Liu, Yong Yang, Tianci Xiao, Chengyuan Liu, Yuhan Sun, Peng Gao
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Spin-coupled electron densities of iron-sulfur cluster imaged by in situ serial Laue diffraction Chem (IF 23.5) Pub Date : 2024-04-13 Zhong Ren, Fan Zhang, Weijia Kang, Cong Wang, Heewhan Shin, Xiaoli Zeng, Semini Gunawardana, Kalinga Bowatte, Norbert Krauß, Tilman Lamparter, Xiaojing Yang
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Rapid, multiplexed, and enzyme-free nucleic acid detection using programmable aptamer-based RNA switches Chem (IF 23.5) Pub Date : 2024-04-12 Zhaoqing Yan, Amit Eshed, Anli A. Tang, Nery R. Arevalos, Zackary M. Ticktin, Soma Chaudhary, Duo Ma, Griffin McCutcheon, Yudan Li, Kaiyue Wu, Sanchari Saha, Jonathan Alcantar-Fernandez, Jose L. Moreno-Camacho, Abraham Campos-Romero, James J. Collins, Peng Yin, Alexander A. Green
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Porous organic polymers with heterocyclic crown ethers for selective lithium-ion capture Chem (IF 23.5) Pub Date : 2024-04-12 Patrick W. Fritz, Timur Ashirov, Ali Coskun
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Macroscopic spiral rotation of microscopic objects induced by nanoscale rotaxane dynamics Chem (IF 23.5) Pub Date : 2024-04-11 Alexander Ryabchun, Romain Jamagne, Javier Echavarren, Manee Patanapongpibul, Liang Zhang, Nathalie Katsonis, David A. Leigh
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Pyridine-terminated small molecular photocatalyst for water reduction Chem (IF 23.5) Pub Date : 2024-04-09 Kun Tang, Jiang-Yang Shao, Jikun Li, Shumu Li, Jian-Hong Tang, Ran Duan, Jiannian Yao, Yu-Wu Zhong
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Revealing hidden non-centrosymmetry in globally centrosymmetric 2D halide perovskites Chem (IF 23.5) Pub Date : 2024-04-09 Willa Mihalyi-Koch, Songhao Guo, Zhenbang Dai, Dongxu Pan, David P. Lafayette, Jason M. Scheeler, Kyana M. Sanders, Simon J. Teat, John C. Wright, Xujie Lü, Andrew M. Rappe, Song Jin
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Construction of single-crystal 3D covalent organic framework with three crossing sets of 2D sheets entanglement Chem (IF 23.5) Pub Date : 2024-04-09 Baoqiu Yu, Shubo Geng, Xu Ding, Xin Zhou, Yucheng Jin, Hailong Wang, Xiao Wang, Tianyu Zheng, Zhenjie Zhang, Jianzhuang Jiang
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Sculpting photoproducts with DNA origami Chem (IF 23.5) Pub Date : 2024-04-05 Jeffrey Gorman, Stephanie M. Hart, Torsten John, Maria A. Castellanos, Dvir Harris, Molly F. Parsons, James L. Banal, Adam P. Willard, Gabriela S. Schlau-Cohen, Mark Bathe
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An old polymer class revisited: Versatile, degradable, non-alternating polyketones Chem (IF 23.5) Pub Date : 2024-04-05 Lejla Čamdžić, Cassandra A. Haynes, Erin E. Stache
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Aqueous electrocatalytic small-molecule valorization trilogy Chem (IF 23.5) Pub Date : 2024-04-04 Yuxuan Lu, Mingyu Chen, Yuqing Wang, Chunming Yang, Yuqin Zou, Shuangyin Wang
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Narrowing the reactivity gap between transition metals and silicon for catalysis Chem (IF 23.5) Pub Date : 2024-04-02 Samuel R. Baird, Eric Rivard
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Bioorthogonally activated reactive species for target identification Chem (IF 23.5) Pub Date : 2024-04-02 Surached Siriwongsup, Anna M. Schmoker, Scott B. Ficarro, Jarrod A. Marto, Justin Kim
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Targeting metalloimmunology via a nanoenabled approach to effectively treating solid tumors Chem (IF 23.5) Pub Date : 2024-03-29 Mengmeng Qin, Zhenhan Feng, Huan Meng
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Implantable and bio-compatible Na-O2 battery Chem (IF 23.5) Pub Date : 2024-03-27 Yang Lv, Xizheng Liu, Jiucong Liu, Shuang Wu, Shuangyong Sun, Pingli Wu, Yonggang Wang, Yi Ding
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Supramolecular umpolung: Converting electron-rich resorcin[4]arenes into potent CH-bonding anion receptors and transporters Chem (IF 23.5) Pub Date : 2024-03-27 Esma R. Abdurakhmanova, Debashis Mondal, Hanna Jędrzejewska, Piotr Cmoch, Oksana Danylyuk, Michał J. Chmielewski, Agnieszka Szumna
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Reactant-induced activation over amorphous metal-metalloid electrocatalysts for HMF electrooxidation Chem (IF 23.5) Pub Date : 2024-03-27 Hao Guan Xu, Xin Ran Ning, Jia Yue Zhao, Hao Yang Lin, Huai Qin Fu, Siyu Wang, Yong Guo, Haoran Wu, Minghui Zhu, Hai Yang Yuan, Peng Fei Liu, Hua Gui Yang
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Enhanced oxidation potential of holes under visible light for organic photo-oxidation Chem (IF 23.5) Pub Date : 2024-03-27 Jiaqi Zhao, Li-Zhu Wu, Tierui Zhang
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From G-protein-coupled receptors to solute carriers—mass spectrometry informs dynamics, function, and regulation Chem (IF 23.5) Pub Date : 2024-03-21 Haiping Tang, Carol V. Robinson
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A new hope for crystallization Chem (IF 23.5) Pub Date : 2024-03-20 James T.F. Dobson, Hannah Kurz, Jonathan R. Nitschke
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Catalysis paves the way to a new era of the petrochemical industry Chem (IF 23.5) Pub Date : 2024-03-20 Lichen Liu, Annai Liu
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Deciphering reactive intermediates in electrooxidative coupling of indoles through real-time mass spectrometry Chem (IF 23.5) Pub Date : 2024-03-19 Xing Liu, Jianxiong Chen, Zhenwei Wei, Hong Yi, Aiwen Lei
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Enantioselective sulfinylation of alcohols and amines by condensation with sulfinates Chem (IF 23.5) Pub Date : 2024-03-15 Minghong Liao, Yonggui Liu, Hongyan Long, Qin Xiong, Xiaokang Lv, Zhongfu Luo, Xingxing Wu, Yonggui Robin Chi
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Identification of Cu0/Cu+/Cu0 interface as superior active sites for CO2 electroreduction to C2+ in neutral condition Chem (IF 23.5) Pub Date : 2024-03-15 Xi Cao, Shan Ren, Xue Zhang, Qikui Fan, Qingqing Chen, Jian Yang, Junjie Mao
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Harnessing charge relocation: A novel approach for the remote difunctionalization of alkenes Chem (IF 23.5) Pub Date : 2024-03-15 Weiyu Kong, Guoyin Yin, Yangyang Li
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Dinitrogen Coupling to a Terpyridine-Molybdenum Chromophore Is Switched on by Fermi Resonance Chem (IF 23.5) Pub Date : 2024-03-14 Shahnawaz R. Rather, Máté J. Bezdek, Paul J. Chirik, Gregory D. Scholes
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Selectivity control in CO2 hydrogenation to one-carbon products Chem (IF 23.5) Pub Date : 2024-03-13 Jingting Hu, Yafeng Cai, Jinghao Xie, Deshan Hou, Liang Yu, Dehui Deng
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Genetically enabling phosphorus fluoride exchange click chemistry in proteins Chem (IF 23.5) Pub Date : 2024-03-05 Li Cao, Bingchen Yu, Shanshan Li, Pan Zhang, Qingke Li, Lei Wang
The phosphorus fluoride exchange (PFEx) is a cutting-edge click reaction recently developed in small molecules. In this work, we expanded PFEx to proteins by genetically encoding two latent bioreactive amino acids, PFY and PFK, into and mammalian cells. PFY/PFK reacts with Tyr, His, Lys, and Cys in proteins through the proximity-enabled PFEx reaction, creating specific P-N/O linkages and . The introduction
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Advancing beyond Sabatier: Strategies for dynamic synthetic catalysis Chem (IF 23.5) Pub Date : 2024-03-04 Matthias Filez, Jolien Dendooven, Maarten B.J. Roeffaers, Christophe Detavernier
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Tactics for uncovering intermediates in nickel Kumada cross-coupling catalysis Chem (IF 23.5) Pub Date : 2024-02-29 Julio Lloret-Fillol
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Experimentally modeling the emergence of prebiotically plausible phospholipid vesicles Chem (IF 23.5) Pub Date : 2024-02-29 Sunil Pulletikurti, Kollery S. Veena, Mahipal Yadav, Ashok A. Deniz, Ramanarayanan Krishnamurthy
Cyclic-phospholipids formed from phosphorylation of fatty acids and glycerol generate a heterogeneous library of vesicles with diverse morphologies and tolerance to a range of metal ions, temperature, and pH. The ring-opening reaction of the high-energy cyclic-phospholipids facilitate a natural transition to vesicles composed of diacyl-phospholipids, whose emergent properties could lead to an early
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Ligand-enabled Z-retentive Tsuji-Trost reaction Chem (IF 23.5) Pub Date : 2024-02-29 Jiandong Liu, Wen-Bin Cao, Shu-Li You
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An evolutionary algorithm for interpretable molecular representations Chem (IF 23.5) Pub Date : 2024-02-29 Philipp M. Pflüger, Marius Kühnemund, Felix Katzenburg, Herbert Kuchen, Frank Glorius
This study introduces EvoMPF, a general methodology to encode molecular structures for machine learning. Addressing the challenge of adapting representations for specific chemical questions, the EvoMPF generates a dense and interpretable molecular fingerprint solely based on input datasets. It facilitates precise predictions of reactivity, molecular properties, and activities across different chemical
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A multifunctional drug delivery system based on switchable peptide-stabilized emulsions Chem (IF 23.5) Pub Date : 2024-02-29 Daniel Boas, Alexander van Teijlingen, Zohar Shpilt, Deborah E. Shalev, Edit Y. Tshuva, Tell Tuttle, Meital Reches
This study introduces a short metal-binding peptide with triggerable amphiphilic properties. Upon complexation with certain metal ions, the peptide changes conformation, becomes amphiphilic, and can be used to stabilize emulsions. These peptide-stabilized emulsions were used to deliver the anti-tumor drug paclitaxel in a pH-responsive manner. The emulsion droplets can be functionalized by utilizing
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Leveraging bismuth immiscibility to create highly concave noble-metal nanoparticles Chem (IF 23.5) Pub Date : 2024-02-28 Melissa E. King, Yuting Xu, Porvajja Nagarajan, Noah L. Mason, Anthony J. Branco, Connor S. Sullivan, Samantha M. Silva, Sangmin Jeong, Fanglin Che, Michael B. Ross
Concave nanoparticles with well-defined morphologies often show enhanced catalytic and optical properties. This article describes how Bi can be used as a shape-directing and surface-passivating agent for the colloidal synthesis of noble-metal nanoparticles. We realize three concave Au nanoparticles (concave tetrahedra, stella octangula, and concave stella octangula) and one concave Pd shape (concave
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A prebiotic Krebs cycle analog generates amino acids with H2 and NH3 over nickel Chem (IF 23.5) Pub Date : 2024-02-27 Harpreet Kaur, Sophia A. Rauscher, Emilie Werner, Youngdong Song, Jing Yi, Wahnyalo Kazöne, William F. Martin, Harun Tüysüz, Joseph Moran
We show a metabolism-like continuous chemical reaction network driven by H and catalyzed by nickel. Starting from glyoxylate and oxaloacetate, the nonenzymatic reaction network generates ketoacids by reductive aldol chemistry and converts them to hydroxy acids and amino acids. Six biological ketoacids and glyoxylate are converted to the corresponding amino acids using nickel or meteorites as catalysts
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Fusobacterium nucleatum-mimicking nanovehicles to overcome chemoresistance for breast cancer treatment by eliminating tumor-colonizing bacteria Chem (IF 23.5) Pub Date : 2024-02-23 Linfu Chen, Jingjing Shen, Zheyu Kang, Zemin Zhang, Zixuan Zheng, Lin Zhang, Zhisheng Xiao, Qiang Zhang, Huapan Fang, Jun Zhou, Yudong Wang, Yang Yang, Zhuang Liu, Qian Chen
in human breast cancer correlates with D-galactose-β(1-3)-N-acetyl-D-galactosamine on tumor cells and chemoresistance. -mimicking nanovehicles (LipoFM) developed here could effectively target tumors, deliver antibiotics, eradicate intratumoral microbiomes, inhibit cancer metastasis, and improve chemotherapy efficacy.
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Multivalency unlocked: The unique redox traits of the ‟tripak” system Chem (IF 23.5) Pub Date : 2024-02-23 Nayanthara Asok, Thomas Baumgartner
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Acids catalyze initiation processes in radical polymerization Chem (IF 23.5) Pub Date : 2024-02-23 Nathan Boase, Christopher Barner-Kowollik
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Rational structure transformation triggered by titanium modulation in metal-organic frameworks for efficient flue gas utilization Chem (IF 23.5) Pub Date : 2024-02-23 Shu-Cong Fan, Jia-Wen Wang, Wenyu Yuan, Peng Zhang, Ying Wang, Quan-Guo Zhai
A titanium modulation strategy has been developed for rational construction of Ti-modulated metal-organic frameworks (TiM-MOFs) with high-quality single crystals, tunable structures, controllable metal ratios, and high efficiency in capturing and utilizing flue gas. All bimetallic TiM-MOFs showed improved flue gas utilization properties compared with the monometallic Co-MOFs. Notably, SNNU-90-CoTi
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Programmable reconfiguration of one-dimensional supramolecular polymers into multidimensional topological nanostructures Chem (IF 23.5) Pub Date : 2024-02-23 Zhen Geng, Priscilla Lok-Yi Chiu, Michael Ho-Yeung Chan, Vivian Wing-Wah Yam
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Seeing the key intermediates in bioinspired nonheme iron complex-catalyzed water oxidation Chem (IF 23.5) Pub Date : 2024-02-22 Young Hyun Hong, Yong-Min Lee, Shunichi Fukuzumi, Wonwoo Nam
This study reports the first example of capturing all the key intermediates and monitoring the dynamics in the catalytic water oxidation reactions, providing valuable mechanistic insights into the catalytic four-electron oxidation of water to evolve O.
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Guest release from coordination assemblies in the solid state Chem (IF 23.5) Pub Date : 2024-02-21 Yan Liu, Fang-Zi Liu, Shi Li, Peiyi Wang, Jian Wang, Zhaoyang Chu, Zhikai Zhang, KaKing Yan
Here, a very general solid-state mechanochemical guest-release strategy is developed to rapidly unload encapsulated molecules within coordination cages, regardless of host-guest affinity. More importantly, such a guest-release process can be reversible; that is, released guests can be re-captured simply under a slightly modified ball-milling protocol.
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Chiral silver cluster-based light-harvesting systems: Enantioselective chirality transfer and amplified circularly polarized luminescence Chem (IF 23.5) Pub Date : 2024-02-21 Ying-Xue Yuan, Jia-Ni Zhang, Jun-Ru Wang, Kai Li, Shuang-Quan Zang
The chirality-matching and -specific interactions between donors and acceptors enantioselectively facilitate chirality/energy transfer from -/-BPOA assembly to chiral Ag clusters in nanohelices, realizing efficient ET and CPET processes with amplified CPL responses. This work provides valuable new insights into chiroptical phenomena in -LHSs and the hierarchical evolution of homochirality. Furthermore
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Anchoring the AIEgen by Zr clusters in metal-organic gel for efficient X-ray detection and imaging Chem (IF 23.5) Pub Date : 2024-02-21 Xiaoze Wang, Xia Wang, Jianxin Song, Hongliang Bao, Mengjia Yuan, Yanlong Wang, Lingxin Kong, Wei Liu
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Selective nitrogen fixation via Janus C-N coupling in co-electrolysis Chem (IF 23.5) Pub Date : 2024-02-21 Xiaoran Zhang, Xiaorong Zhu, Shuowen Bo, Chen Chen, Qingfeng Zhai, Shuang Li, Xiaojin Tu, Jianyun Zheng, Dongdong Wang, Xiaoxiao Wei, Wei Chen, Tehua Wang, Yafei Li, Qinghua Liu, San Ping Jiang, Liming Dai, Shuangyin Wang
The co-electrolysis of N with CO is demonstrated as a solution to promote nitrogen fixation activity in this work. Notably, the selective synthesis of ammonia and urea can be realized via modulating CO binding energy and C-N coupling paths, respectively. High CO binding energy on diatomic Re-Mn sites results in ammonia synthesis with N-selectivity of 98.4%, whereas low CO binding energy on Zn-Mn sites
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Promoting the dehydrogenation of light alkanes with a carbon-based membrane reactor Chem (IF 23.5) Pub Date : 2024-02-20 Zhe He, Lichen Liu
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Self-adjusted aromatic cation-π binding promotes controlled self-assembly of positively charged π-electronic molecules Chem (IF 23.5) Pub Date : 2024-02-20 Zhelin Zhang, Bin Mu, Xiaohe Miao, Liang Wang, Huanjun Lu, Yue Ma, Wei Tian
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Generation of holes from intra-valence band for enhanced oxidation potentials under visible light Chem (IF 23.5) Pub Date : 2024-02-19 Yan Guo, Weicong Ma, MeiChi Chong, Chuyang Y. Tang, Qixin Zhou, Jun Nan, Yongfa Zhu
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Mechanically flexible piezoelectric organic single crystals for electrical energy harvesting Chem (IF 23.5) Pub Date : 2024-02-15 Surojit Bhunia, Sumanta Kumar Karan, Rituparno Chowdhury, Ishita Ghosh, Subhankar Saha, Kaustav Das, Amit Mondal, Aman Nanda, Bhanu Bhusan Khatua, C. Malla Reddy
The potential of mechanically flexible single crystals is harnessed for fabricating all-organic piezoelectric energy-harvesting devices, which are able to light up a series of green LEDs. Further, a correlation among crystal structure, mechanical characteristics, and piezoelectric property is established.
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Acceleration of reverse intersystem crossing in multi-resonance TADF emitter Chem (IF 23.5) Pub Date : 2024-02-15 Yang Zou, Mingxin Yu, Yulin Xu, Zhengqi Xiao, Xiufang Song, Yuxuan Hu, Zhongyang Xu, Cheng Zhong, Jiawei He, Xiaosong Cao, Kai Li, Jingsheng Miao, Chuluo Yang
An innovative approach to accelerate the reverse intersystem crossing rate () of multi-resonance (MR) thermally activated delayed fluorescence (TADF) emitters is proposed through the synergetic long-range charge-transfer excited states and the heavy-atom effect. The designed emitter exhibits a photoluminescence quantum yield of near-unity, a rapid of 2.2 × 10 s, and a radiative decay rate () of 4.9 × 10
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Aryl sulfonium salt electron donor-acceptor complexes for halogen atom transfer: Isocyanides as tunable coupling partners Chem (IF 23.5) Pub Date : 2024-02-13 Huaibo Zhao, Valentina D. Cuomo, James A. Rossi-Ashton, David J. Procter
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Direct electrochemical propylene epoxidation driven by water-activation intermediates Chem (IF 23.5) Pub Date : 2024-02-12 Ying Gao, Bin Zhang
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Solution-processable assembly of 2D semiconductor thin films and superlattices with photoluminescent monolayer inks Chem (IF 23.5) Pub Date : 2024-02-12 Junying Xue, Yongping Dai, Shengqi Wang, Jing He, Tingyi Xia, Jian Hao, Zdeněk Sofer, Zhaoyang Lin
Xue et al. describe a solution-processable layer-by-layer assembly approach for 2D semiconductor thin films with precisely controllable layer and thickness at atomic scale (e.g., 1–10 layers). The key to the precise assembly is the use of high-purity photoluminescent 2D semiconductor monolayer ink materials and the formation of compact monolayer packing within each layer. Alternative deposition of
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Rapid determination of experimental sorption isotherms from non-equilibrium sorption kinetic data Chem (IF 23.5) Pub Date : 2024-02-09 Andrey A. Bezrukov, Daniel J. O’Hearn, Victoria Gascón-Pérez, Catiúcia R.M.O. Matos, Kyriaki Koupepidou, Shaza Darwish, Suresh Sanda, Naveen Kumar, Xia Li, Mohana Shivanna, Michael J. Zaworotko
New sorbent materials are key to addressing global challenges, but efficient sorption properties screening is time consuming. Herein, we report a new method for rapid determination of experimental sorption isotherms using non-equilibrium sorption kinetics. We tested 30 water vapor sorbents and found the method to be effective irrespective of material class and isotherm shape as well as 10× faster than
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Influence of structural moieties in squaraine dyes on optoacoustic signal shape and intensity Chem (IF 23.5) Pub Date : 2024-02-08 William M. MacCuaig, Carly Wickizer, Richard S. Van, Emmanuel R. Buaben, Megan R. Lerner, William E. Grizzle, Yihan Shao, Maged Henary, Lacey R. McNally
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