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Incisive analysis of hydrogen-bonded supramolecular architectures in designer polycyclitols: observation of some interesting self-assembly patterns

CrystEngComm, 2024, 26,1952-1961
DOI: 10.1039/D4CE00010B, Paper
Showkat Rashid, Ahmad Husain, Bilal A. Bhat, Goverdhan Mehta
This article examines C–H⋯O and O–H⋯O hydrogen-bonded patterns in polyoxygenated decalins, showcasing varied supramolecular architectures influenced by oxyfunctionalisation and surrogate carbonate groups.
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Construction of CsPbBr3/carboxyl-modified rGO heterostructures for efficient photocatalytic reduction of CO2 to methanol

CrystEngComm, 2024, 26,1994-2002
DOI: 10.1039/D4CE00036F, Paper
Meng Li, Jingtao Xu, Yang Song, Yuanyuan Li, Jin Wang, Feiyong Chen
Construction of monodispersed CsPbBr3 NCs and carboxyl-modified rGO composites led to the production of CO and CH3OH with an Relectron of 359 μmol g−1 h−1 by photocatalytic CO2 reduction.
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“Feather-duster” like ZnIn2S4/TiO2 heterostructured nanocomposites with enhanced visible-light photocatalytic performance

CrystEngComm, 2024, 26,2025-2032
DOI: 10.1039/D3CE01239E, Paper
Wenjie Liu, Lei Li, Jingru Li, Fang Wang, Chun-Shuai Cao, Jianzhou Gui, Alex T. Kuvarega, Bhekie B. Mamba, Dan Liu
The ZnIn2S4/TiO2 heterostructures show an increased surface area and strengthened interface contacts, facilitating efficient photogenerated carrier separation and leading to high photocatalytic performance under visible light irradiation.
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FeS nanosheets assembled with 1T-MoS2 nanoflowers on iron foam for efficient overall water splitting

CrystEngComm, 2024, Advance Article
DOI: 10.1039/D3CE01315D, Paper
Bo Feng, Shuting Jin, Jihui Lang, Jian Wang, Jie Hua, Yunfei Sun, Wei Zhang, Jin Wang, Jian Cao
The exploration of highly efficient noble-metal-free catalysts for overall water splitting is crucial for industrial application.
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Solvent-polarity-controlled assembly of polynuclear titanium-calixarene complexes: constructing isolated {Ti7}, {Ti13}, {Ti24} and {Tb2Ti13} clusters

CrystEngComm, 2024, Advance Article
DOI: 10.1039/D3CE01275A, Paper
Yanyan Wang, Ying Xiong, Wuping Liao
The assembly of polynuclear titanium-calixarene complexes is based on Ti4–C8A SBUs.
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Extended isomerism in heteronuclear metal-organic frameworks: synthetic strategies and crystal structures of lanthanide-cobalt-oxydiacetate systems

CrystEngComm, 2024, Accepted Manuscript
DOI: 10.1039/D4CE00168K, Paper
Fernando Igoa, Agustín López Cabrera, Javier Gonzalez-Platas, Leopoldo Suescun, Carlos Kremer, Julia Torres
Here, we present the synthesis and crystal structure of a series of heteronuclear metal-organic frameworks, which consists of cobalt(II) and lanthanide(III) ions or yttrium(III), connected by oxydiacetato (oda2-) as ligand....
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Advanced MnOx/MnWO4 hetero-nanoflakes with abundant oxygen vacancies for high-performance flexible asymmetric supercapacitors with high energy density

CrystEngComm, 2024, 26,2087-2095
DOI: 10.1039/D4CE00052H, Paper
Yanli Yin, Jingli Wang, Sihao Chen, Nengneng Han, Zhiliang Chen, Yuezhou Jing, Yahui Zhang, Juan Xu, Zhongyang Li
High-performance flexible supercapacitors assembled with MnOx/MnWO4@C-3 hetero-nanoflake anodes, exhibiting a maximum areal energy density of 48.49 mW h cm−2.
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First-principles prediction of a direct Z-scheme WSe2/HfS2 van der Waals heterostructure for overall photocatalytic water decomposition

CrystEngComm, 2024, Accepted Manuscript
DOI: 10.1039/D4CE00267A, Paper
Yan Zhang, Zhi-Bo Qiang, Jian-Xin Ding, Kang-Xin Xie, Li Duan, Lei Ni
The direct Z-scheme heterostructures photocatalyst has been validated as an efficacious approach for addressing the energy source issues and environmental challenges. This manuscript employs the first-principles to scrutinize singular-layer WSe2...
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Evolution of fractal patterns in lead-free, zero-dimensional perovskite Cs2InBr5(H2O)

CrystEngComm, 2024, Accepted Manuscript
DOI: 10.1039/D4CE00204K, Paper
Wanyin Ge, Yang Maohao, Masaki Saruyama, Kenshi Matsumoto, Ryota Sato, Haruka Takekuma , Ryo Takahata, Toshiharu Teranishi
The crystallization behavior of halide perovskites is of great significance. Fractal structures, featured by self-similarity between local morphology and global structures, have consistently captivated scientists’ interest across diverse disciplines. In...
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AlN interlayer-induced reduction of dislocation density in the AlGaN epilayer

CrystEngComm, 2024, Accepted Manuscript
DOI: 10.1039/D4CE00191E, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
David Maria Tobaldi, Luc Lajaunie, Arianna Cretì, Massimo Cuscunà, Iolena Tarantini, Marco Esposito, Gianluca Balestra, Mauro Lomascolo, Adriana Passaseo, Vittorianna Tasco
The emerging ultrawide-bandgap AlGaN alloy system holds promise for the development of advanced materials in the next generation of power semiconductor and UV optoelectronic devices. Within this context, heterostructures based...
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Highly enhanced cationic dye adsorption from water by nitro-functionalized Zn-MOF nano/microparticles and a biomolecular binder for improving the reusability

CrystEngComm, 2024, Advance Article
DOI: 10.1039/D4CE00131A, Paper
Gunasekaran Arunkumar, Mehboobali Pannipara, Abdullah G. Al-Sehemi, Savarimuthu Philip Anthony
Zn-MOF with a nitro-functionalized ligand exhibited enhanced cationic dye adsorption, and binder coating improved the reusability.
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S-scheme heterojunction based on CuWO4/WO3 microspheres with improved photocatalytic property under visible light

CrystEngComm, 2024, Accepted Manuscript
DOI: 10.1039/D4CE00301B, Paper
Yangang Sun, Jianhua Ge, jiaqi xu, Jinguo Wang
Dye wastewater green treatment has always been one of the research hotspots in the environmental protection and remediation field. The photocatalytic degradation and mineralization of organic dyes are considered to...
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3-(3,5-Dinitrophenyl)-5-amino-1,2,4-oxadiazole: synthesis, structure and properties of a novel insensitive energetic material

CrystEngComm, 2024, Advance Article
DOI: 10.1039/D4CE00201F, Paper
Binshan Zhao, Baolong Kuang, Mou Sun, Tingwei Wang, Chao Zhang, Meiqi Xu, Cong Li, Zujia Lu, Jian-guo Zhang
A novel heat-resistant energetic compound 3-(3,5-dinitrophenyl)-5-amino-1,2,4-oxadiazole with low mechanical sensitivity on the basis of combining dinitrobenzene and aminooxadiazole was synthesized through a simple method in this work.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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A stable metal azolate framework with rare nonintersecting one-/two-dimensional pore channels

CrystEngComm, 2024, Accepted Manuscript
DOI: 10.1039/D4CE00318G, Communication
Heng Yi, Mu-Yang Zhou, Le Ye, Xiao-Tong Lu, Dong-Dong Zhou, Jie-Peng Zhang
It is challenging to design and synthesize stable crystalline structures with heterogeneous pores. Herein, we design and synthesize a new azole ligand with rich aromatic moieties and trifluoromethyl groups, and...
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Flux growth and characterization of gallium-rare earth borates

CrystEngComm, 2024, 26,2180-2189
DOI: 10.1039/D3CE01269G, Paper
Victor V. Maltsev, Elizaveta V. Koporulina, Elena A. Volkova, Diana D. Mitina, Anna I. Jiliaeva, Vladimir L. Kosorukov, Alexey E. Afanasev, Daniil A. Naprasnikov
YGa3(BO3)4 single crystals were grown from a K2Mo3O10-based flux, and also RGa3(BO3)4 (R = Y, Pr–Yb) spontaneous crystals (RGB) were obtained by a high-temperature flux growth technique from a complex R2O3–Bi2O3–B2O3–Ga2O3 solvent.
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The development of an approach for the precision determination of thermal strain tensor elements for single crystals using the example of t-Ag0.8Li0.2InSe2

CrystEngComm, 2024, 26,2207-2218
DOI: 10.1039/D3CE01186K, Paper
Polina S. Serebrennikova, Sergey I. Lobanov, Alexander S. Sukhikh, Lyudmila I. Isaenko, Sergey A. Gromilov
A new approach to the precision determination of single-crystal unit cell parameters is proposed and demonstrated using tetragonal Ag0.8Li0.2InSe2.
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Study on Raman scattering spectroscopy of Mn-doped GaN grown by the ammonothermal method

CrystEngComm, 2024, 26,2166-2171
DOI: 10.1039/D4CE00093E, Paper
Wenhao Lu, Tengkun Li, Guoqiang Ren, Zhenghui Xia, Kaihe Xie, Shaozhe Li, Liangkun Shen, Ke Xu
Mn-doped GaN crystals of a-plane and (11−22) plane were grown by the ammonothermal method.
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Elon Musk signals Twitter's headquarters may not stay in San Francisco

San Francisco officials said they would investigate Twitter after six former employees alleged that the company broke laws by turning its headquarters into a ‘Twitter Hotel’




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Twitter lets users search for new lists to follow

Twitter launches the functionality for web users




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Twitter Space team narrowed down to three employees

Twitter recently announced the ability for Twitter Blue subscribers to share videos of up to two hours in length




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Elon Musk apologises as Twitter takes more storage space on phone

Musk pointed out that the Twitter app occupies 9.52 GB of phone storage




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Twitter is testing Community Notes for images, videos

Twitter feature will soon expand to support multiple images, GIFs and videos.




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Elon Musk goes silent on Twitter after arriving in China

Musk met with Chinese government officials and local business leaders during his visit.




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Instagram tests new ‘Interested’ feature for more user control

Instagram also plans to roll out transparency tools for creators




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Twitter’s top content moderation executive Ella Irwin resigns

As head of Trust and Safety, Irwin helped oversee Twitter’s policies on harassment, hate speech and violent content — rules which were relaxed under new owner Elon Musk




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Twitter Blue gives 60-minutes to edit tweets

Twitter has increased the window to edit tweets from 30 minutes to one hour for Blue subscribers.




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Twitter is refusing to pay its Google Cloud bills: Report

Twitter hosts some services on its server and houses others on the cloud platforms of Amazon and Google.




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Twitter under Jack Dorsey and team were in repeated, continuous violations of Indian law: Rajeev Chandrasekhar

The former Twitter Chief Executive Officer and Co-founder has alleged that the Indian government threatened to shut down Twitter during farmers protest




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Twitter sued by music publishers for allowing copyrighted songs

Members of the National Music Publishers’ Association (NMPA) are seeking over $250 million in damages for alleged infringement of nearly 1,700 copyrights.




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Elon Musk says Twitter video app for smart TVs is 'coming'

Musk responded to a tweet suggesting that a Twitter video app is needed.




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After Youtuber's arrest, Kerala govt warns stern legal action against misleading social media content

Kerala Police arrested controversial Youtuber 'Thoppi' who had been accused of making allegedly objectionable remarks and creating a traffic block in Malappuram district




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Twitter's new chief plans to bring advertisers back to platform

Twitter CEO Yaccarino is planning to launch full-screen, sound-on video ads.




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Twitter applies temporary limit to address data scraping, system manipulation: Elon Musk

That comes after Twitter had announced that it will require users to have an account on the social media platform to view tweets.




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Twitter limits TweetDeck to verified members only

TweetDeck now supports full composer functionality, spaces, video docking, and polls




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Meta takes aim at Twitter with the launch of Threads

Threads passes 5 million sign ups in four hours: CEO Zuckerberg




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Meta Threads is live now. Here’s how to register

Threads gains about 10 million signups within seven hours of the roll out




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Meta’s Threads rolls out, Mark challenges Elon with first Twitter post in decade

Mark challenges Elon with Twitter post




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What is Threads? Is Twitter in danger?

Threads accounts are linked to Instagram, allowing users to retain their usernames and followers.




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Users shift to third-party apps as Twitter makes verification necessary for TweetDeck access

Meta’s Threads app, seen as a formidable competitor to Twitter, has garnered over 10 million sign-ups within seven hours of launch, offering features similar to Twitter and attracting users from Instagram.




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Zuckerberg’s Threads could disrupt Musk’s Twitter

New platform garnered over 30 million users after its debut




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Twitter removes account requirement restriction for viewing tweets

Users do not need to have Twitter accounts to view tweets




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Twitter threatens to sue Meta over Threads: report

Meta, which launched Threads on Wednesday, looks to take on Elon Musk's Twitter by taking advantage of Instagram's billions of users




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Meta’s Threads draws millions seeking a Twitter alternative

On Threads, people can post text and links and reply to or repost messages from others




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Why Meta’s Threads app is the biggest threat to Twitter yet

In less than 24 hours, Threads attracted some 30 million users




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Ex-Twitter CEO Jack Dorsey takes a dig at Meta over Threads

Threads app received about 30 million signups as of Thursday morning




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Twitter threatens legal action against “copy cat” Meta for launching Threads

In a letter to Mark Zuckerburg, Alex Spiro, an attorney representing Twitter, accused Meta of unlawfully using Twitter’s trade secrets and other intellectual property by hiring former Twitter employees to create a “copycat” app




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Meta's 'friendly' Threads collides with unfriendly internet

Mark Zuckerberg’s idealistic vision for Threads has been challenged from Day 1 by news junkies, politicians and other fans of rhetorical combat




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Twitter may face difficulties showing Meta stole trade secrets

Legal experts say while many companies have accused competitors that hired former employees and have a similar product of stealing trade secrets, the cases are difficult to prove




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Meta's Twitter rival Threads overtakes ChatGPT as fastest-growing platform

Threads bears a strong resemblance to Twitter, as do numerous other social media sites that have cropped up in recent months as users have chafed at Musk's management of the service




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Meta's social media apps back up after brief outage - Downdetector.com

At the peak of the outage, lasting over an hour, over 14,000 users reported issues with accessing Instagram, while around 7,000 and 2,700 users faced issues with Facebook and WhatsApp, respectively