Nature reviews. Chemistry最新文献_第3页

Advancing lithium-mediated ammonia synthesis 推进锂介导的氨合成

IF 36.3 1区化学

Nature reviews. Chemistry Pub Date : 2025-03-12 DOI: 10.1038/s41570-025-00709-3

Hao Zhang, Zhiwen Lu, Zhenhai Wen

引用次数: 0

Snooping on the conical intersection 窥探锥形十字路口

IF 38.1 1区化学

Nature reviews. Chemistry Pub Date : 2025-03-10 DOI: 10.1038/s41570-025-00699-2

Xinwen Ou, Sheng-Yi Yang, Xinmeng Chen, Lianrui Hu, Ben Zhong Tang

引用次数: 0

The blue glow of halides 卤化物发出的蓝光。

IF 38.1 1区化学

Nature reviews. Chemistry Pub Date : 2025-03-06 DOI: 10.1038/s41570-025-00700-y

Xinhao Zhang, Yukun Jin, Panyu Gao

引用次数: 0

Detection of protein oligomers with nanopores 纳米孔蛋白低聚物的检测。

IF 38.1 1区化学

Nature reviews. Chemistry Pub Date : 2025-03-05 DOI: 10.1038/s41570-025-00694-7

Robert I. Horne, Sarah E. Sandler, Michele Vendruscolo, Ulrich F. Keyser

{"title":"Detection of protein oligomers with nanopores","authors":"Robert I. Horne, Sarah E. Sandler, Michele Vendruscolo, Ulrich F. Keyser","doi":"10.1038/s41570-025-00694-7","DOIUrl":"10.1038/s41570-025-00694-7","url":null,"abstract":"Powerful single-molecule approaches have been developed for the accurate measurement of protein oligomers, but they are often low throughput and limited to the measurement of specific systems. To overcome this problem, nanopore-based detection holds the promise of providing the high throughput, broad applicability, and accuracy necessary to characterize protein oligomers in a variety of contexts. Nanopores provide accuracy comparable with that of state-of-the-art single-molecule detection methods, but with the added potential for fast and accurate measurements that may be amenable to industrial-scale manufacture. Key to enabling this expansion is combination with other emerging technologies such as DNA nanostructure tagging, machine learning-enabled signal analysis, and innovative detection device manufacture. Together, these technologies could enable widespread adoption of nanopore-based sensing in oligomer detection, revolutionizing diagnostics and biomarker detection in protein misfolding diseases. An overview of the progress and potential of nanopore-based detection of oligomerizing proteins is presented, covering the latest advances and combination with other emerging technologies including device design, DNA nanostructure tagging and machine learning-enabled signal analysis.","PeriodicalId":18849,"journal":{"name":"Nature reviews. Chemistry","volume":"9 4","pages":"224-240"},"PeriodicalIF":38.1,"publicationDate":"2025-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143567254","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Ultrafast spectroscopy of liquids using extreme-ultraviolet to soft-X-ray pulses 使用极紫外到软x射线脉冲的液体超快光谱。

IF 38.1 1区化学

Nature reviews. Chemistry Pub Date : 2025-02-26 DOI: 10.1038/s41570-025-00692-9

Hans Jakob Wörner, Jean-Pierre Wolf

{"title":"Ultrafast spectroscopy of liquids using extreme-ultraviolet to soft-X-ray pulses","authors":"Hans Jakob Wörner, Jean-Pierre Wolf","doi":"10.1038/s41570-025-00692-9","DOIUrl":"10.1038/s41570-025-00692-9","url":null,"abstract":"Ultrafast X-ray spectroscopy provides access to molecular dynamics with unprecedented time resolution, element specificity and site selectivity. These unique properties are optimally suited for investigating intramolecular and intermolecular interactions of molecular species in the liquid phase. This Review summarizes experimental breakthroughs, such as water photolysis and proton transfer on femtosecond and attosecond time scales, dynamics of solvated electrons, charge-transfer processes in metal complexes, multiscale dynamics in haem proteins, proton-transfer dynamics in prebiotic systems and liquid-phase extreme-ultraviolet high-harmonic spectroscopy. An important novelty for ultrafast liquid-phase spectroscopy is the availability of high-brightness ultrafast short-wavelength sources that allowed access to the water window (from 200 eV to 550 eV) and thus to the K-edges of the key elements of organic and biological chemistry: C, N and O. Not only does this Review present experimental examples that demonstrate the unique capabilities of ultrafast short-wavelength spectroscopy in liquids, but it also highlights the broad range of spectroscopic methodologies already applied in this field. Advances in ultrafast short-wavelength sources have enabled major breakthroughs in ultrafast spectroscopy of liquids and solutions. This Review highlights the advances in this field, discusses the new information that can be accessed and presents an outlook on future perspectives.","PeriodicalId":18849,"journal":{"name":"Nature reviews. Chemistry","volume":"9 3","pages":"185-199"},"PeriodicalIF":38.1,"publicationDate":"2025-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143516152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Author Correction: Closing the loop with reactions at the N-terminus 作者更正：在n端闭合反应环

IF 38.1 1区化学

Nature reviews. Chemistry Pub Date : 2025-02-24 DOI: 10.1038/s41570-025-00701-x

Kejia Yan, Ratmir Derda

引用次数: 0

Chiral light–matter interactions in solution-processable semiconductors 溶液可加工半导体中的手性光-物质相互作用

IF 38.1 1区化学

Nature reviews. Chemistry Pub Date : 2025-02-17 DOI: 10.1038/s41570-025-00690-x

Zachary A. VanOrman, Winald R. Kitzmann, Antti-Pekka M. Reponen, Tejas Deshpande, Huygen J. Jöbsis, Sascha Feldmann

{"title":"Chiral light–matter interactions in solution-processable semiconductors","authors":"Zachary A. VanOrman, Winald R. Kitzmann, Antti-Pekka M. Reponen, Tejas Deshpande, Huygen J. Jöbsis, Sascha Feldmann","doi":"10.1038/s41570-025-00690-x","DOIUrl":"10.1038/s41570-025-00690-x","url":null,"abstract":"Chirality is a fundamental property widely observed in nature, arising in objects without a proper rotation axis, therefore existing as forms with distinct handedness. This characteristic can profoundly impact the properties of materials and can enable new functionality, especially for spin-optoelectronics. Chirality enables asymmetric light and spin interactions in materials, with widespread potential applications ranging from energy-efficient displays, holography, imaging, and spin-selective and enantio-selective chemistry to quantum information technologies. This Review focuses on the emerging material class of solution-processable chiral semiconductors, a broad material class comprising organic, inorganic and hybrid materials. These exciting materials offer the opportunity to design desirable light–matter interactions based on symmetry rules, potentially enabling the simultaneous control of light, charge and spin. We briefly discuss the various types of solution-processible chiral semiconductors, including small molecules, polymers, supramolecular self-assemblies and halide perovskites. We then examine the interplay between chirality and spin in these materials, the various mechanisms of chiral light–matter interactions, and techniques utilized to characterize them. We conclude with current and future applications of chiral semiconductors that take advantage of their chiral light–matter interactions. Endowing chirality onto solution-processable semiconductors unlocks new bounds for their spin and optoelectronic properties. This Review discusses the synthesis, properties, characterization methods, novel light–matter interactions and applications of this exciting class of materials.","PeriodicalId":18849,"journal":{"name":"Nature reviews. Chemistry","volume":"9 4","pages":"208-223"},"PeriodicalIF":38.1,"publicationDate":"2025-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143435408","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Later but better peptide modulations 后来但更好的肽调制

IF 38.1 1区化学

Nature reviews. Chemistry Pub Date : 2025-02-17 DOI: 10.1038/s41570-025-00696-5

Guoqing Jin

引用次数: 0

Closing the loop with reactions at the N-terminus 在n端闭合反应环

IF 38.1 1区化学

Nature reviews. Chemistry Pub Date : 2025-02-14 DOI: 10.1038/s41570-025-00697-4

Kejia Yan, Ratmir Derda

引用次数: 0

Octahedral units in halide perovskites 卤化物钙钛矿中的八面体单元

IF 38.1 1区化学

Nature reviews. Chemistry Pub Date : 2025-02-10 DOI: 10.1038/s41570-025-00687-6

Yong Wang, Yu Wang, Tiarnan A. S. Doherty, Samuel D. Stranks, Feng Gao, Deren Yang

{"title":"Octahedral units in halide perovskites","authors":"Yong Wang, Yu Wang, Tiarnan A. S. Doherty, Samuel D. Stranks, Feng Gao, Deren Yang","doi":"10.1038/s41570-025-00687-6","DOIUrl":"10.1038/s41570-025-00687-6","url":null,"abstract":"Metal halide perovskites, with an ABX3 crystal structure, possess excellent photophysical properties for (opto)electronic applications including photovoltaics, light-emitting diodes, photodetectors and transistors. To pave the pathway towards commercial applications, enormous efforts have been made to obtain high-performance perovskite-based devices. The octahedral unit is considered to be the fundamental and functional unit of halide perovskite materials, consisting of a central B cation surrounded by six X anions, with typical dimensions of 5−6 Å. One promising pathway towards stable and high-performance perovskite devices is to manipulate this octahedral unit. Although rational engineering of octahedra has been used in oxide perovskites to unlock various functionalities, analogous targeted work has been relatively underexplored in halide perovskites. Here, we present fundamental concepts regarding octahedral configurations in metal halide perovskites and its effects on crystal structures, photophysical properties and device performance. We outline techniques that can be used for characterizing octahedral units and summarize different approaches to rationally manipulate these units. Finally, we discuss the challenges and outlook for future research to align octahedral units with device investigations. The octahedral unit is the fundamental and functional component of halide perovskites. The comprehensive and in-depth understanding of octahedral unit behaviour will facilitate modulation of structure at the atomic level, benefiting perovskite (opto)electronic devices with enhanced efficiency, stability and functionality.","PeriodicalId":18849,"journal":{"name":"Nature reviews. Chemistry","volume":"9 4","pages":"261-277"},"PeriodicalIF":38.1,"publicationDate":"2025-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143375733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0