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Improved photovoltaic performance and stability of perovskite solar cells by adoption of an n-type zwitterionic cathode interlayer

Mater. Horiz., 2024, Advance Article
DOI: 10.1039/D4MH00253A, Communication
Young Wook Noh, Jung Min Ha, Jung Geon Son, Jongmin Han, Heunjeong Lee, Dae Woo Kim, Min Hun Jee, Woo Gyeong Shin, Shinuk Cho, Jin Young Kim, Myoung Hoon Song, Han Young Woo
Integration of NDI-ZI as a cathode interlayer in perovskite solar cells improves both device efficiency and stability, mitigating halide and Ag ion migration by chemically capturing ions via electrostatic Coulombic interactions.
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A mechanochemical process to capture and separate carbon dioxide from natural gas using boron nitride nanosheets

Mater. Horiz., 2024, Advance Article
DOI: 10.1039/D4MH00188E, Communication
Srikanth Mateti, Ying (Ian) Chen, Gautham Sathikumar, Qi Han, Shiva Prasad, Reza Ghandehari Ferdowsi, Amrito Battacharjee
A mechanochemical process to store and separate CO2 gas using boron nitride nanosheets.
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Differential-targeting core-shell microneedle patch with coordinated and prolonged releases of mangiferin and MSC-derived exosomes for scarless skin regeneration

Mater. Horiz., 2024, Accepted Manuscript
DOI: 10.1039/D3MH01910A, Communication
Shang LYU, Qi Liu, Ho-Yin Yuen, Huizhi Xie, Yuhe Yang, Kelvin Yeung, Chak-Yin Tang, Shuqi Wang, Yaxiong Liu, Bin Li, Yong He, Xin Zhao
Microneedles for skin regeneration are conventionally restricted by uncontrollable multi-drug release, limited types of drugs, and poor wound adhesion. Here, a novel core-shell microneedle patch is developed for scarless skin...
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Intelligent anti-impact elastomers by precisely tailoring the topology of modular polymer networks

Mater. Horiz., 2024, Advance Article
DOI: 10.1039/D4MH00002A, Communication
Jianfeng Cheng, Xianhua Yao, Zhipeng Zhang, Yizhong Tan, Nan Hu, Chunfeng Ma, Guangzhao Zhang
Utilizing the modular construction strategy, intelligent anti-impact elastomers with varying topology network structures have been prepared by tailoring the stereoscopic and linear building blocks as independent modules.
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Strength-ductility materials by engineering coherent interface at incoherent precipitates

Mater. Horiz., 2024, Accepted Manuscript
DOI: 10.1039/D4MH00139G, Communication
Dongxin Mao, Yuming Xie, Xiangchen Meng, Xiaotian Ma, Zeyu Zhang, Xiuwen Sun, Long Wan, Korzhyk Volodymyr, Yongxian Huang
In the quest for excellent light-structural materials that can withstand mechanical extremes for advanced applications, design and control of microstructures beyond current material design strategy become paramount. Here, we design...
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Exploring the Mpemba effect: a universal ice pressing enables porous ceramics

Mater. Horiz., 2024, 11,1899-1907
DOI: 10.1039/D3MH01869E, Communication
Open Access
Xiaodan Yang, Yao Shan, Ying Hong, Zhuomin Zhang, Shiyuan Liu, Xiaodong Yan, Xuetian Gong, Guangzu Zhang, Zhengbao Yang
A unique technique of “ice and fire” is proposed, that is, manipulation of force via water freezing (ice) and high-temperature sintering (fire) to fabricate ideal porous ceramics.
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Bicolour, large area, inkjet-printed metal halide perovskite light emitting diodes

Mater. Horiz., 2024, 11,1989-1996
DOI: 10.1039/D3MH02025H, Communication
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Vincent R. F. Schröder, Nicolas Fratzscher, Nicolas Zorn Morales, Daniel Steffen Rühl, Felix Hermerschmidt, Eva L. Unger, Emil J. W. List-Kratochvil
Using a sequential inkjet printing process, we realize bicoloured PeLEDs by selectively dissolving a bromide-based perovskite film with an iodide-based perovskite ink, resulting in red light-emitting features on a green light-emitting background.
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Electrochemical modulation of mechanical properties of glycolated polythiophenes

Mater. Horiz., 2024, 11,2021-2031
DOI: 10.1039/D3MH01827J, Communication
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Ilaria Abdel Aziz, Johannes Gladisch, Chiara Musumeci, Maximilian Moser, Sophie Griggs, Christina J. Kousseff, Magnus Berggren, Iain McCulloch, Eleni Stavrinidou
This work investigates the changes in the mechanical properties of glycolated polythiophenes induced by electrochemical addressing and by electrolyte concentration, due to its ability to stabilize water.
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Correction: Exploring the Mpemba effect: a universal ice pressing enables porous ceramics

Mater. Horiz., 2024, 11,2041-2042
DOI: 10.1039/D4MH90030H, Correction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Xiaodan Yang, Yao Shan, Ying Hong, Zhuomin Zhang, Shiyuan Liu, Xiaodong Yan, Xuetian Gong, Guangzu Zhang, Zhengbao Yang
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A reflection on ‘The synthesis, structure and electronic properties of a lead-free hybrid inorganic–organic double perovskite (MA)2KBiCl6 (MA = methylammonium)’

Mater. Horiz., 2024, 11,1832-1837
DOI: 10.1039/D4MH90029D, Commentary
Anthony K. Cheetham, Paul D. Bristowe, Satoshi Tominaka, Fengxia Wei
Cheetham et al. reflect on one of their first Materials Horizons papers (Mater. Horiz., 2016, https://doi.org/10.1039/C6MH00053C) published in the journal and discuss how their work may have influenced the research field.
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Materials Horizons Emerging Investigator Series: Professor Zhengbao Yang, Hong Kong University of Science and Technology

Mater. Horiz., 2024, 11,1830-1831
DOI: 10.1039/D4MH90031F, Editorial

Our Emerging Investigator Series features exceptional work by early-career researchers working in the field of materials science.
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Atomic-scale Ru anchored on chromium-shavings as a precursor for a pH-universal hydrogen evolution reaction electrocatalyst

Mater. Horiz., 2024, Advance Article
DOI: 10.1039/D3MH01951A, Communication
Qingxin Han, Qiangqiang Lu, Xuechuan Wang, Chao Wei, Xiaoyu Guan, Luming Chen, Xiao Wang, Ji Li
Chrome shavings produce electrocatalysts with atomically dispersed Ru sites. The CN/Cr2O3/Ru-1 catalyst has excellent HER catalytic performance under the synergistic effect of RuN4 and Cr2O3.
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How we’re adding Lottie animations to our website and product ????

We’ve been rolling out a fresh wave of Lottie animations ???? to our website and product.

Here’s how we’re doing it ????✨…

Read on Twitter or Read on Medium




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How we Organize Figma Projects and Files On Our Design Team

Organizing Figma projects & files differs from team to team, depends on size of your team, the make up of your team & products. Consistency & teaching people how to quickly navigate these files so they aren’t relearning each time is important.

This is how we organize Figma…

Read on Twitter or Read on Medium




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How Product Design works with Product Managers and Engineers

When interviewing designers, PMs or engineers, I’ll usually get asked “how do you all work together?”. How does engineering work with PMs? PMs with design? Design with engineering?

My response goes something like this…

Read on Medium




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Why & How to Create Design Team Principles

As your design team grows, it’s important to establish a set of design principles. This keeps the team (+ org) aligned across all functions of design.

For us that includes product design, visual design & design engineering.

Here are our principles at OneSignal & how they came to be…

Read on Medium




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Richard Hakluyt, a bibliography 1580-1588 : with essays on the suppression of the voyage to Cadiz in Hakluyt's 'Principal navigations' and Hakluyt and the East India Company / Anthony Payne

London : Published by the Boydell Press for the Hakluyt Society, 2024




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Advanced Python scripting for ArcGIS pro [electronic resource] / Paul A. Zandbergen

Redlands, California : Esri Press, 2024




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Watch | A Kashmir papier-mâché artisan's dream project




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Art exhibition in Chennai features different interpretations on the Tree of Life motif

‘Tree of Life’ exhibition at Gallery Veda showcases works of 12 artists, as part of the gallery’s 10th-year anniversary celebrations 




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The process of creating an art work excites me, says artist V Ramankutty

Artist, medical professional and researcher Dr V Ramankutty has exhibited his paintings at Amuseum in Thiruvananthapuram




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The Booker Prize may have boosted the profile of Indian translations but it is hard to make a living doing it, says author and translator Jerry Pinto

The author has ended the year on a high, authoring four books, including two anthologies




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Kerala School Kalolsavam: student police cadets win praise for painstaking service

They have been deployed to cover all the 24 venues of the arts fest




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Matteo Bocelli teams up with sisters Sukriti and Prakriti

Italian pianist and vocalist Matteo Bocelli collaborates with sisters Sukriti and Prakriti Kakar for the recently-released single ‘I miss you amore’




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South Indian band Agam on Carnatic-progressive rock and their love for Chennai

Ahead of their performance in Chennai, Carnatic-progressive rock band Agam speaks on their love for the city and staying true to the sub-genre




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Artist Koilpitchai Prabakar presents the third exhibition on the terrace of his Chennai home

He has displayed acrylic paintings and ceramic sculptures in Mottamadi, a solo art show at his rented house in Perambur



  • Life & Style

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Pride Month | Of allies like Ujjal Dosanjh

Let’s not forget those who stand up for LGBTQIA+ rights even when they don’t necessarily have to




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A group show at Gallery 27 in Kochi reinterprets rain

Rain is a metaphor that dissolves differences in the ongoing art show



  • Life & Style

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The problem with India’s blocking of the Chinese

India’s economic growth increasingly depends on foreign expertise, particularly from China




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The trial that progressed rapidly towards Independence

Decades after the Red Fort trial, it is hoped that India’s leaders find the wisdom to commit themselves again to what unites us citizens as a people




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The essence of India’s inflation problem

The rising price of food lies at the core of India’s inflation




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Moral pressure and human rights compliance

There is a need to establish the undeniable centrality of human rights in a rapidly changing world that is facing prejudice and fanaticism




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Reality of reel life, exploitation as a structural problem

The findings in the K. Hema Committee report must pave the way for reforms in the film industry; the government needs to take an effective role in this




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India’s neighbourhood watch, past and present

In some instances, it was New Delhi’s missteps that affected it, while in others, it was a case of events spiralling out of control




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Stick to fiscal deficit as the norm for fiscal prudence

With the current lower levels of household financial savings, having 3% of GDP as a limit to fiscal deficit should be the focus




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Having private participation in India’s nuclear energy

With the government proposing such a partnership, the existing framework governing the nuclear energy sector needs to be assessed




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An approaching milestone in constitutional governance

India has every reason to celebrate 75 years of constitutional governance




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The under-representation of women in the judiciary

There is a need for women-centric perspectives which would pave the way for greater participation of women in the judiciary




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Pakistan bans protests ahead of Imran strike plan

Nawaz Sharif is under growing pressure from opposition parties over Panama Papers revelations




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‘Islamic preacher, failed grocer were easy prey for ISI’

The ‘spies’ were paid meagre amounts to collect defence related information.




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ADB declines to fund big dam project in PoK




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Pakistan cracks down on Opposition ahead of protest




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Top Pakistan court orders probe against Nawaz Sharif




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Panel formed to probe 'Dawn' report




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Panama Leak: Qatari prince comes to rescue of embattled Sharif

Mr. Sharif’s children’s counsel Akram Sheikh submitted the letter addressed to the apex court.




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Basil Rajapaksa joins new pro-Mahinda party

This could threaten constitutional reforms seen as pivotal to post-war reconciliation




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Sri Lanka’s Tamil leaders reject Mittal’s ‘overpriced’ steel houses for the war-hit

They cite ‘climatic unsuitability, flimsy construction, lack of durability and high costs’ as reasons




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Pakistan Supreme Court approached to elevate Raheel Sharif as Field Marshal

Terming the extension or conferring of the Field Marshal title as greatest national interest, a petitioner on Monday requested the court to set aside the Islamabad High Court’s earlier order.




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CCI investigation reveals Zomato, Swiggy’s anti-competitive practices favouring select restaurants

The investigation was initiated after a complaint from the National Restaurant Association of India




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Supreme Court directs Centre to establish mandatory accessibility standards for disabled persons

The bench found that one of the rules of the Rights of Persons with Disabilities (RPWD) Act does not establish enforceable, compulsory standards, but rather, it relies on self-regulation through guidelines