ski

U.S. firm to upskill poor women in employable sectors

Mohit Malik, COO, GSPANN Technologies, said the centre would also train the youth from the community in various employability-driven technical skills.




ski

Run among the skies: Balloon Run Marathon highlights TNIBF 2024

In its ninth edition this year, the festival is expected to draw at least 40,000 visitors, indicating a shift in destination tourism




ski

In situ preparation of highly luminescent Sb3+/Mn2+ co-doped Cs2KInCl6 lead-free double perovskites in a PVDF matrix and application to white light emitting diodes and anti-counterfeiting

J. Mater. Chem. C, 2024, 12,17458-17468
DOI: 10.1039/D4TC03527E, Paper
Yongrun Dong, Wen Li, Tao Huang, Shuaigang Ge, Linghang Kong, Chuang Ning, Zequan Li, Wei Gao, Bingsuo Zou
A strategy for in situ preparation of lead-free double perovskite-based polymer composite film with large area and high efficiency white light emission and its applications.
The content of this RSS Feed (c) The Royal Society of Chemistry




ski

One-pot and large-scale production of uniform ytterbium-doped perovskite nanocrystals with controllable optical properties

J. Mater. Chem. C, 2024, 12,17647-17657
DOI: 10.1039/D4TC03364G, Paper
Jing Chu, Linxuan Zhang, Quanjie Lv, Yijun Han, Kang Sun, Ke Tao
Monodispersed Yb3+:CsPbCl3 nanocrystals with tunable optical properties were synthesized via a scalable one-pot method. The mechanism of size evolution based on digestive ripening was proposed.
The content of this RSS Feed (c) The Royal Society of Chemistry




ski

Ultra-low thermal conductivity and enhanced mechanical properties of high-entropy perovskite ceramics

J. Mater. Chem. C, 2024, 12,17687-17694
DOI: 10.1039/D4TC03278K, Paper
Wenjing Qiao, Jiantuo Zhao, Yingwei Qi, Xiaopei Zhu, Xifei Wang, Zhizhi Xu, Mei Bai, Junwen Mei, Yanhua Hu, Xiaojie Lou
A novel entropy-stabilized ceramic system featuring a disordered perovskite structure manifests low thermal conductivity and superior mechanical properties.
The content of this RSS Feed (c) The Royal Society of Chemistry




ski

Has the perovskite LED stability problem been solved?

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC02975E, Perspective
Muhammad Umair Ali, Atta Ur Rehman, Aleksandra B. Djurišić
T 50 lifetimes of green PeLEDs reported in the literature vary widely even for very efficient devices. Standardization of stability testing and prolonged testing time instead of T50 estimates from accelerated testing is needed for consistent progress.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




ski

Microfluidic synthesis of monodispersed sharp emitting perovskite CsPbBr3 quantum dots via multidimensional parameterization

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC04104F, Paper
Yunhao Ning, Shuo Guan, Chuantong Cheng, Bao Zhang, Bingyu Qin, Beiju Huang
A microfluidic chip is employed for continuous synthesis of CsPbBr3 perovskite quantum dots, which feature tunable emission across various dimensions and wavelengths, and effects of multidimensional parameters on their properties are investigated.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




ski

Stabilizing perovskite quantum dot oxygen sensors through ultra-long 2 mm horizontally aligned nanopores in anodic alumina oxide templates

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03851G, Paper
Johan Iskandar, Chih-Yi Liu, Chih-Chien Lee, Kuan-Yu Ke, M. Rivaldi Ali Septian, Richie Estrada, Humaidi Humaidi, Sajal Biring, Cheng-Shane Chu, Zong-Liang Tseng, Shun-Wei Liu
Perovskite quantum dots (PQDs) offer potential for gas sensing, though stability limits use. Johan et al. enhanced PQD stability with a horizontally aligned anodic alumina oxide template, maintaining fluorescence for 3 weeks without change.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




ski

A strain-sensitive neuromorphic device emulating mechanoreception for different skin sensitivities

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03607G, Communication
Shubhanshi Mishra, Bhupesh Yadav, Giridhar U. Kulkarni
A strain-sensitive neuromorphic device mimics mechanoreception, adapting to skin-like sensitivities. Embedded Au microwires in PDMS detect strain and display neuromorphic functionalities, closely replicating biological mechanosensory functions.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




ski

Modification of mixed-halide quasi-2D perovskites by aminophylline towards efficient and spectrally stable blue light-emitting diodes with low efficiency roll-off

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC04214J, Paper
Xingxing Duan, Bufan Yu, Guangrong Jin, Dengliang Zhang, Jiangshan Chen, Dongge Ma
Aminophylline modification enables mixed-halide blue quasi-2D perovskite LEDs to achieve low efficiency roll-off and excellent spectral stability.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




ski

Role of Br–Cl distribution uniformity on the spectral stability of blue emitting mixed-halide perovskites

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03780D, Paper
Dan Chen, Yu Mao, Xianglan Huang, Jichen Zhao, Zhiyuan Zhang, Jian Wang, Junbiao Peng
Our findings show that the spectral stability of the quasi-2D perovskite system is mainly affected by the uniformity of the Br–Cl distribution, rather than defects.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




ski

Highly efficient, ultra-stable multi-interlayer luminescent solar concentrators based on green and red-emitting perovskite nanocrystal composites

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC04167D, Paper
Changwen Li, Yuxin Gao, Zhiqiang Ren, Shoujun Xiong, Changwei Li, Jun Wu, Jinhua Li, Xianbao Wang, Jianying Wang
Perovskite nanocrystals (NCs) based LSCs suffer from complex preparation processes, relatively low efficiency, and limited stability. To address this issue, using silica aerogels (AGs) as template materials, green-emitting Zn2+-doped Zn-CsPbBr3@SiO2...
The content of this RSS Feed (c) The Royal Society of Chemistry




ski

'I'm pretty thick-skinned now'

'I don't jump at everything that comes my way. (But) To say that I have too many offers coming my way is also a lie. I'm not one of those people who turn down scripts every day.'




ski

Home Ministry tells House panel only 38 civilians died in northeast in 2023, skips mention of Manipur

Opposition MPs pointed to the omission, recounting the recent death of two women in the State 




ski

Himmelskibet (1918) / directed by Holger-Madsen [DVD].

[Denmark] : Danske Filminstitut, [2006]




ski

The Greasy Strangler (2016) / written and directed by Jim Hosking [DVD].

[U.K.] : Picture House, [2016]




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Floating skyscrapers (2013) / written and directed by Tomasz Wasilewski [DVD].

[U.K.] : Matchbox Films, [2014]




ski

Former BRS MLA ‘skips’ police questioning in phone tapping case




ski

Dual-ligand quasi-2D perovskites with chiral-induced spin selectivity for room temperature spin-LEDs

Mater. Horiz., 2024, Advance Article
DOI: 10.1039/D3MH02029K, Communication
Haotian Gao, Yu Chen, Ruxi Zhang, Rui Cao, Yong Wang, Yunfei Tian, Yin Xiao
We developed new quasi-2D perovskites with chiral and achiral organic cations as co-ligands and demonstrated their effective application in spin-LEDs at room temperature based on the chiral-induced spin selectivity (CISS) effect.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




ski

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.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




ski

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...
The content of this RSS Feed (c) The Royal Society of Chemistry




ski

Multicolor vision perception of flexible optoelectronic synapse with high sensitivity for skin sunburn warning

Mater. Horiz., 2024, 11,1934-1943
DOI: 10.1039/D3MH02154H, Communication
Yaqian Yang, Ying Li, Di Chen, Guozhen Shen
We propose a self-powered flexible optoelectronic synapse based on PEA2SnI4 films for multicolor vision perception and skin sunburn warning.
The content of this RSS Feed (c) The Royal Society of Chemistry




ski

Thermo-growing ion clusters enabled healing strengthening and tough adhesion for highly reliable skin electronics

Mater. Horiz., 2024, 11,1923-1933
DOI: 10.1039/D3MH01975F, Communication
Song Chen, Xinyu Chen, Kaiying Luo, Wenwei Yang, Xueling Yan, Lan Liu
A thermo-growing ion cluster-based elastomer was developed to achieve healing strengthening and tough adhesion features.
The content of this RSS Feed (c) The Royal Society of Chemistry




ski

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.
The content of this RSS Feed (c) The Royal Society of Chemistry




ski

Skin-adhesive and self-healing diagnostic wound dressings for diabetic wound healing recording and electrophysiological signal monitoring

Mater. Horiz., 2024, 11,1997-2009
DOI: 10.1039/D3MH02064A, Communication
Zishuo Hou, Tengjiao Wang, Lei Wang, Junjie Wang, Yong Zhang, Qian Zhou, Zhengheng Zhang, Peng Li, Wei Huang
A diagnostic wound dressing was fabricated, which could record the diabetic wounds healing and monitor electrophysiological signals. The flexible substrate of dressings shows excellent tissue adhesive, self-healing, and antibacterial properties.
The content of this RSS Feed (c) The Royal Society of Chemistry




ski

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.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Why Didn't the College Premium Rise Everywhere? Employment Protection and On-the-Job Investment in Skills [electronic journal].

National Bureau of Economic Research




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Who benefits when inertia is reduced? Competition, quality and returns to skill in health care markets [electronic journal].




ski

Trading Up and the Skill Premium [electronic journal].

National Bureau of Economic Research




ski

Trade and Worker Deskilling [electronic journal].

National Bureau of Economic Research




ski

The Supply of Skill and Endogenous Technical Change: Evidence From a College Expansion Reform [electronic journal].




ski

Social origins, shared book reading and language skills in early childhood: evidence from an information experiment [electronic journal].




ski

Skin-in-the-Game in ABS Transactions: A Critical Review of Policy Options [electronic journal].




ski

PKO Bank Polski SA MarketLine Company Profile [electronic journal].

Marketline




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Negotiating a Better Future: How Interpersonal Skills Facilitate Inter-Generational Investment [electronic journal].




ski

Mothers working during preschool years and child skills. Does income compensate? [electronic journal].




ski

Monetary Policy and Inequality under Labor Market Frictions and Capital-Skill Complementarity [electronic journal].




ski

The innovation premium to soft skills in low-skilled occuptions [electronic journal].




ski

The Great Convergence. Skill Accumulation and Mass Education in Africa and Asia, 1870-2010 [electronic journal].




ski

Globalization, Government Popularity, and the Great Skill Divide [electronic journal].

National Bureau of Economic Research




ski

The End of Men and Rise of Women in the High-Skilled Labor Market [electronic journal].

National Bureau of Economic Research




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Does Secrecy Signal Skill? Characteristics and Performance of Secretive Hedge Funds [electronic journal].




ski

Do Any Economists Have Superior Forecasting Skills? [electronic journal].




ski

The Demand for AI Skills in the Labor Market [electronic journal].




ski

Debt De-risking [electronic journal].




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Cities, Lights, and Skills in Developing Economies [electronic journal].

National Bureau of Economic Research




ski

The Causal Impact of Socio-Emotional Skills Training on Educational Success [electronic journal].




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Capital-Skill Complementarity and the Emergence of Labor Emancipation [electronic journal].




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Capital-Skill Complementarity and Inequality: Twenty Years After [electronic journal].




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Are CEOs paid extra for riskier pay packages? [electronic journal].