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Kalaignar sports kit scheme meant to create champions in rural Tamil Nadu, says Udhayanidhi Stalin




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Hindu Munnani workers stage protest over encroachment of govt. land by a religious group




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Drive to clear walkways in Puducherry of encroachments enters fourth day

Following public complaints and newspaper reports highlighting illegal encroachments causing hindrance to free movement of vehicles and pedestrians on thoroughfares and arterial roads, the District Administration launched a month-long drive a few days ago




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CPI(M) urges government to take measures to strengthen healthcare sector




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Pondicherry University introduces French translation of Kiran Bedi’s book




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VCK urges government to ensure appropriate utilisation of SCP fund




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AIADMK warns govt. against turning city into a den of crimes




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Congress demands CBI probe into temple land forgery case in Karaikal

After the Kamatchiamman Temple land grabbing case in Puducherry region, the incident of Sri Parvatheeswarar Swamy Devasthanam land forgery case has emerged in Karaikal region, says MP and PCC chief V. Vaithilingam.




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Kashmiri youth call on L-G




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Organic kitchen garden inaugurated at government school in Puducherry




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Traders protest seeking action against anti-social element for threatening Independent MLA in Puducherry

Traders submit a memorandum to the Lieutenant Governor, Chief Minister and Director General of Police seeking stern action against Ramu, a resident of Thilaspet




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How to Plan and Host a Virtual Hackathon

A recent report from HackerEarth found that 80% of Fortune 100 companies host a hackathon. Why do they do this? To drive innovation and generate fresh ideas. In the US alone, 350 hackathons are conducted every year. Conducting such a...

The post How to Plan and Host a Virtual Hackathon appeared first on Treehouse Blog.




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Unlock Your Earning Potential with the Treehouse Affiliate Program

At Treehouse, our students have always been at the heart of everything we do. By committing to the highest standards of educational content, we’ve grown organically, fueled by the enthusiastic word-of-mouth recommendations from our wonderful learners. These learners haven’t just...

The post Unlock Your Earning Potential with the Treehouse Affiliate Program appeared first on Treehouse Blog.




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The Metropolitan Museum of Art Puts 490,000 High-Res Images Online & Makes Them Free to Use

Update: The Metropolitan Museum of Art has put online 492,000 high-resolution images of artistic works. Even better, the museum has placed the vast majority of these images into the public domain, meaning they can be downloaded directly from the museum’s website for non-commercial use. When you browse the Met collection and find an image that […]




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Discover Paul Éluard and Max Ernst’s Still-Bizarre Proto-Surrealist Book Les Malheurs des immortels (1922)

When the names of French poet Paul Éluard and German artist Max Ernst arise, one subject always follows: that of their years-long ménage à trois — or rather, “marriage à trois,” as a New York Times article by Annette Grant once put it. It started in 1921, Grant writes, when the Surrealist movement’s co-founder André Breton put […]




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Download 1,600+ Publications from the Metropolitan Museum of Art: Books, Guides, Magazines & More

Many of us in these past few generations first heard of the Metropolitan Museum of Art while reading E. L. Konigsburg’s novel From the Mixed-Up Files of Mrs. Basil E. Frankweiler. More than a few of us also fantasized about running away to live in that vast cultural institution like the book’s young protagonists Claudia and […]




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Watch 70+ Classic Literary Films Free Online: The Snows of Kilimanjaro, Gulliver’s Travels, Jane Eyre, and More

The term gaslight has gained so much traction in popular discourse so recently that you’d swear it was coined around 2010. In fact, that particular usage goes at least as far back as 1938, when British novelist and playwright Patrick Hamilton wrote a stage thriller about a husband who surreptitiously rearranges things in the house so […]




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Hear the Isolated Vocals of Peter Gabriel & Kate Bush in “Don’t Give Up”: The Power of Perseverance

Just by chance, could you use a song about perseverance and overcoming adversity? Something to give you a little encouragement and reassurance? Then we submit to you “Don’t Give Up,” featuring the isolated vocals of Peter Gabriel and Kate Bush. When he released the song on his 1986 album So, Gabriel told NME: “The catalyst […]




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Behold the Oldest Written Text in the World: The Kish Tablet, Circa 3500 BC

Image by José-Manuel Benito, via Wikimedia Commons Some refer to the written Chinese language as ideographic: that is, structured according to a system in which each symbol represents a particular idea or concept, whether abstract or concrete. That’s true of certain Chinese characters, but only a small minority. Most of them are actually logographs, each […]




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Watch the Original Nosferatu, the Classic German Expressionist Vampire Film, Before the New Remake Arrives This December

F. W. Murnau’s Nosferatu, far and away the most influential early vampire movie, came out 102 years ago. For about ten of those years, Robert Eggers has been trying to remake it. He wouldn’t be the first: Werner Herzog cast Klaus Kinski as the blood-sucking aristocrat at the center of his own version in 1979, and, though […]




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How Upside-Down Models Revolutionized Architecture, Making Possible St. Paul’s Cathedral, Sagrada Família & More

For 142 years now, Sagrada Família has been growing toward the sky. Or at least that’s what it seems to be doing, as its ongoing construction realizes ever more fully a host of forms that look and feel not quite of this earth. It makes a kind of sense to learn that, in designing the […]




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Stanley Kubrick’s Annotated Copy of Stephen King’s The Shining

The web site Overlook Hotel has posted pictures of Stanley Kubrick’s personal copy of Stephen King’s novel The Shining. The book is filled with highlighted passages and largely illegible notes in the margin—tantalizing clues to Kubrick’s intentions for the movie. The site features a picture of the book’s careworn cover along with two spreads from the […]




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Investigation of 3,4-ethylenedioxythiophene and 3,4-dimethoxythiophene as linkage units for multi-dimensional dimeric acceptors

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC03646H, Paper
Shaohui Yuan, Baofa Lan, Xinyi Ji, Jiaying Wang, Wenkai Zhao, Guankui Long, Xiangjian Wan, Bin Kan, Yongsheng Chen
Despite the versatile processibility of three-dimensional CH8 series acceptors in efficient organic solar cells (OSCs), understanding the relationship between linkage units and performance continues to present significant challenges. To address...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Superior energy storage performance and transparency in (K0.5Na0.5)(Nb0.97Ta0.03)O3-based ceramics

J. Mater. Chem. C, 2024, 12,17439-17447
DOI: 10.1039/D4TC03682D, Paper
Wenjing Bi, Ying Li, Juan Du, Jingwen Sun, Zhe Wang, Wenna Chao, Jigong Hao, Peng Fu, Peng Li, Wei Li
Strongly relaxed ferroelectric KNN-based ceramics with nano-domains are developed, and synergistic enhancement with a large Wrec and good transparency is realized.
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Observation and enhancement through alkali metal doping of p-type conductivity in the layered oxyselenides Sr2ZnO2Cu2Se2 and Ba2Zn1−xO2−xCu2Se2

J. Mater. Chem. C, 2024, 12,17574-17586
DOI: 10.1039/D4TC02458C, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Zahida Malik, Sarah Broadley, Sebastian J. C. Herkelrath, Daniel W. Newbrook, Liam Kemp, George Rutt, Zoltán A. Gál, Jack N. Blandy, Joke Hadermann, Daniel W. Davies, Robert D. Smyth, David O. Scanlon, Ruomeng Huang, Simon J. Clarke, Geoffrey Hyett
The optoelectronic properties of two layered copper oxyselenide compounds, with nominal composition Sr2ZnO2Cu2Se2 and Ba2ZnO2Cu2Se2, have been investigated to determine their suitability as p-type conductors.
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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.
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Hybrid Schottky and heterojunction vertical β-Ga2O3 rectifiers

J. Mater. Chem. C, 2024, 12,17563-17573
DOI: 10.1039/D4TC03046J, Paper
Jian-Sian Li, Chiao-Ching Chiang, Hsiao-Hsuan Wan, Madani Labed, Jang Hyeok Park, You Seung Rim, Meng-Hsun Yu, Fan Ren, Yu-Te Liao, Stephen J. Pearton
Schematic of hybrid Schottky and Junction Barrier Schottky Ga2O3 rectifiers. Breakdown voltage increased as the proportion of heterojunction area did, from 1.2 kV for Schottky rectifiers to 6.2 kV for pure heterojunction devices.
The content of this RSS Feed (c) The Royal Society of Chemistry




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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




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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




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Unidirectional heat and fluid transfer performances of a thermal diode with fishbone-microstructure wicks

J. Mater. Chem. C, 2024, 12,17386-17394
DOI: 10.1039/D4TC03236E, Communication
Ping Li, Jiale Huang, Haifeng Qiu, Liangming Deng, Jiawei Liao, Tuo Jin, Yongfeng Zheng, Jianhua Xiang
A thermal diode is fabricated with remarkable unidirectional heat transfer performance. It shows long-distance heat transmission and working adaptiveness, providing a valuable insight for designing thermal management devices to meet extreme demands.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Shear-Structured Piezoelectric Accelerometers based on KNN Lead-Free Ceramics for Vibration Monitoring

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC04292A, Communication
Yi Ding, Yu Wang, Wenbin Liu, Yongqi Pan, Ping Yang, Dechao Meng, Ting Zheng, Jiagang Wu
The process of promoting the transition of piezoelectric devices to lead-free requires consideration from multiple dimensions, including materials, devices and processes. In the key field of vibration monitoring, there has...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Improving electromagnetic engineering of thermal conductive composites by establishing continuous thermal conductive networks with gradient impedance

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03974B, Paper
Dong An, Hongfeng Chen, Huitao Yu, Jiaqi Chen, Junru Yao, Chingping Wong, Wei Feng
Mechanism schematic of the EM wave absorption and thermal conduction of composites.
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Influence of a diketopyrrolopyrrole spacer on the ultrafast nonlinear optical properties and excited state dynamics of dimeric zinc porphyrin molecules

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03281K, Paper
Rahul Murali, Chinmoy Biswas, Sudhanshu Kumar Nayak, Hanping Wu, Xiaobin Peng, Vipin Kumar, Prabhakar Chetti, Venugopal Rao Soma, Sai Santosh Kumar Raavi
This work highlights the significance of adding a DPP unit to the zinc-porphyrin core with ethynylene bridges to enhance third-order NLO properties under femtosecond laser excitation.
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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.
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Silver-incorporated NiCo metal–organic frameworks with controlled morphology for enhanced cycling in flexible supercapacitor applications

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC02970D, Paper
Chu Chu, Wenjing Zhang, Xuehua Yan, Yingnan Yan, Jianmei Pan, Zohreh Shahnavaz, Jamile Mohammadi Moradian
The specific capacitance of NCA15-MOF/NF was 1317 F g−1, which was significantly higher compared to the NCA0-MOF/NF. After 15 000 charge–discharge cycles, the NCA15-MOF/NF retained 89% of its initial specific capacitance.
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Fast synthesis of nickel phosphide nanosheets for ultra-stable hydrogen evolution in seawater splitting

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03004D, Paper
Weiwu Chen, Feng Lin, Chong Wang, Zhiming M. Wang, Zhaojun Qin
The short synthesis time, great catalytic activity, and ultra-long-term stability make Co–Ni5P4-5m a suitable candidate in actual applications of seawater splitting for hydrogen.
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Application of metal organic frameworks (MOFs) and their derivatives in the cathode materials of aqueous zinc-ion batteries

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03273J, Review Article
Pingchun Guo, Shisong Ouyang, Hedong Jiang, Jiake Li, Hua Zhu, Yanxiang Wang
Metal–organic frameworks (MOFs) are regarded as potential candidate materials for the cathodes of aqueous zinc-ion batteries. This review presents the applications of MOFs and their derivatives in the cathodes of aqueous zinc-ion batteries.
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Unveiling the mechanism behind shell thickness-dependent X-ray excited optical and persistent luminescence in lanthanide-doped core/shell nanoparticles

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC04256E, Paper
Zezhen Liu, Jingtao Zhao, Danyang Shen, Lei Lei, Shiqing Xu
We reveal an optimal shell thickness of approximately 3 nm for both XEOL and XEPL of homogeneous NaYF4:Tb@NaYF4 and heterogeneous NaYF4:Tb@NaLuF4 core/shell NPs.
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Cu2O/Ga2O3 pn-junction photodetector with low dark current and high detectivity

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC04165H, Paper
Mingyang Li, Dayong Jiang, Man Zhao
This article combines Cu2O and a-Ga2O3 to form a heterojunction, achieving low dark current and high detectivity of photodetectors.
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A metal–organic framework enhanced single network organohydrogel with superior low-temperature adaptability and UV-blocking capability towards human-motion sensing

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03148B, Paper
Ying Li, Zhongquan Yu, Jialuo Zhang, Enke Feng, Xiaoqin Li, Linan Cao, Zhiming Yang, Zhiqiang Wu
A UiO-66-NH2 nanoparticle reinforced organohydrogel with anti-freezing and UV-blocking properties was synthesized for sensing complex human movements and transmitting different messages even at subzero temperature.
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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.
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Three-Step Change in Uniaxial Negative Thermal Expansion by Switching Supramolecular Motion Modes in Ferromagnetically-Coupled Nickel Dithiolate Lattice

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC03992K, Paper
Masato Haneda, Kiyonori Takahashi, Naohiro Hasuo, Rui-Kang Huang, Xue Chen, Jia-bing Wu, Shin-ichiro Noro, Takayoshi Nakamura
The wheel-axle-type supramolecule, ((+H3N-C2H4)2O)([18]crown-6)2, was introduced into the crystal as a counter cation of [Ni(dmit)2]. Within the crystal, [Ni(dmit)2] was arranged in a honeycomb-like structure and one-dimensional chains formed by...
The content of this RSS Feed (c) The Royal Society of Chemistry




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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.
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Tb(III)-Functionalized MOF Hybridized Bis-crosslinked Networked Hydrogel Luminescent Films for Arginine and Dopamine Hydrochloride Sensing and Anticounterfeiting

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC03444A, Paper
Jiaxuan Pan, JZ Lu, Yichen Shang, Ying Li, Bing Yan
Dopamine and arginine are both important substances in the body and are closely related to human health. Timely detection of their concentration abnormalities is of great significance for dsaevention. In...
The content of this RSS Feed (c) The Royal Society of Chemistry




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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.
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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.
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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.
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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...
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High-performance solar-blind imaging photodetectors based on micrometer-thick β-Ga2O3 films grown by thermal oxidation of gallium

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC04116J, Paper
Haitao Zhou, Hongbin Wang, Jiangang Ma, Bingsheng Li, Haiyang Xu, Yichun Liu
A preparation method for micrometer-sized β-Ga2O3 films was developed. The MSM device has a responsivity greater than 1.7 A W−1 and has good solar-blind ultraviolet imaging performance.
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Spain is seeking a paradigm shift

The country that disappointed investors in renewable energy is the focus of business initiatives that advocate green growth



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