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UCC does not target live-in couples: CM Pushkar Singh Dhami

“This election is not for the election of a particular MP but to elect the Prime Minister; and there is no doubt that the country wants to see Modi ji return as PM once again,” Mr. Dhami said




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BJP’s Anil Baluni is banking on religion and development to win in Garhwal (Pauri), Uttarakhand’s largest constituency

This is ‘Devbhoomi’ (land of the gods) and its people will never forget how Congress posed hurdles in the construction of the Ram Mandir, the BJP’s media chief says



  • Lok Sabha Elections

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BJP can’t be trusted, its manifesto is just a pack of lies: Mallikarjun Kharge

Criticising the Modi-led government for its failure to fulfil past poll promises such as providing two crore jobs annually and doubling the income of farmers, the Congress chief says the BJP’s manifesto is silent on issues such as rising food prices and unemployment; he also asserts the INDIA bloc’s main aim is to safeguard the Constitution and democracy



  • Lok Sabha Elections

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‘The Congress government in Karnataka will emerge stronger after elections’

The Deputy Chief Minister says the ‘double-engine’ government during the BJP regime in the State did not implement a single irrigation or water project



  • Lok Sabha Elections

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Definitely possible to break BJP fortress in South Bengaluru: Congress candidate Sowmya Reddy 

Reddy talks about her constituency, sexism in politics, and her connect with many groups in an interview with The Hindu



  • Lok Sabha Elections

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WATCH | It was easy for me to come out of the palace and be with people like anybody else: Yaduveer Krishnadatta Chamaraja Wadiyar

People look up to us for the principles of leadership going forward. The bond we share with people is because of good work and not due to the royal background, says Yaduveer Krishnadatta Chamaraja Wadiyar, the BJP candidate, Mysuru Lok Sabha constituency



  • Lok Sabha Elections

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Implementation of guarantee schemes alone cannot usher in development of Karnataka by Congress government: B.Y. Vijayendra

People give top priority to development while judging the achievements of the government and that the Guarantee schemes come later, says the BJP State president



  • Lok Sabha Elections

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Gratitude factor is likely to work in my favour: C.N. Manjunath

Cardiologist C.N. Manjunath, former head of State-run Sri Jayadeva Institute of Cardiovascular Sciences and Research, has entered the fray as the BJP Lok Sabha candidate for Bengaluru Rural speaks about the circumstances that led to his entry into politics



  • Lok Sabha Elections

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If elected, will complete Yettinahole project, tertiary treatment of K.C. Valley and H.N. Valley projects, says Raksha Ramaiah



  • Lok Sabha Elections

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‘Most of us know what it’s like to love someone deeply who also hurts us deeply’

Prachi Gupta’s devastating narrative also raises important questions on mental health and ways to cope




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My contest is for ideological reasons, says BJP rebel leader K.S. Eshwarappa

He says a “disciplined solider” like him cannot keep quiet when injustice is being meted out to the party



  • Lok Sabha Elections

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Eknath Shinde interview | ‘Our candidates are very good, and we have good coordination among allies’

The Maharashtra Chief Minister says industry was spooked after a bomb was placed outside Mukesh Ambani’s home during previous MVA regime’s tenure; adds that Uddhav Thackeray’s betrayal of Shiv Sena ideology will not win him sympathy



  • Lok Sabha Elections

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My focus is on a skill census and revival of democratic systems in A.P., says Pawan Kalyan

People have lost their faith in the YSR Congress Party; there is a need to strengthen institutions in the State and empower the youth by honing their skills, says Pawan Kalyan, promising that the BJP-TDP-JSP alliance will bring about change




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‘Credit for split’ in Shiv Sena and NCP should be given to Uddhav Thackeray, Sharad Pawar, says Fadnavis

Maharashtra Deputy Chief Minister and BJP senior leader Devendra Fadnavis said that Chief Minister Eknath Shinde would not have rebelled, but when someone was pushed to the wall, they’re left with no other option, and that is what happened in Mr. Shinde’s case.



  • Lok Sabha Elections

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Turnout in Srinagar shows it was right to revoke Article 370: Amit Shah

37% polling in Srinagar ‘greatest testament to rightness of the decision’, the Union Home Minister says; there is no doubt that the NDA is on its way to 400-plus seats, he adds; says that his party has no history of misusing a majority, and it was a Congress government that had imposed the Emergency and made changes to the Constitution



  • Lok Sabha Elections

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BJP’s freebie offers are not sustainable, says BJD leader V.K. Pandian

Poking holes in the BJP’s ‘Odia pride’ plank, Mr. Pandian rips the Union government’s record in supporting Odisha’s language, culture, leaders and economy; the BJD leader refuses to speculate on possible post-poll alliances




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If the BJP puts democracy in jail, then democracy will have to be run from jail: Arvind Kejriwal

I have sworn an oath on the Constitution to serve the people and fulfil my promises, says the Delhi Chief Minister, asserting that the Constitution and legal framework put no bar on him continuing in his post



  • Lok Sabha Elections

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Modi’s low level attack on Congress is a sign that he knows he is losing the polls, says K.C. Venugopal

The PM is banking on the weapon of polarising and dividing the people of the country, says Congress general secretary (organisation); he says the Congress has conceded many seats to allies to ensure the BJP government is removed and to end the ‘anarchy of misgovernance and dictatorship’




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Even Kennedy took James Bond creator’s help: biographer Nicholas Shakespeare

The author of Ian Fleming: The Complete Man on Fleming’s legacy and his most famous fictional creation




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The nature of politics has become a politics of scarcity: economist Karthik Muralidharan

For India to realise its full potential, author of Accelerating India’s Development: A State-led Roadmap for Effective Governance Karthik Muralidharan pushes for investment in good institutions which can restrain politicians




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Modi is a majoritarian PM who has to work without a majority, RJD leader Manoj K. Jha 

The NDA today is a coalition of contradictions, says senior RJD leader; he says the parties of the INDIA bloc will impact the political arena more powerfully in the coming days as there has been a revival of the collective in politics



  • Lok Sabha Elections

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India-Singapore ties are enduring and bipartisan: Singapore Foreign Minister Vivian Balakrishnan

Mr. Balakrishnan calls Regional Comprehensive Economic Partnership a missed opportunity, hopes for Ministerial Roundtable soon, opportunities to deal with sagging investments




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Rahul Gandhi can pressure Centre to make MSP a legal right: Punjab Leader of the Opposition 

The Punjab Congress leader Partap Singh Bajwa says former Congress chief reflects the collective voice and aspirations of the people, particularly farmers, making him the ideal choice for Leader of the Opposition; he opines that BJP, AAP, SAD need to focus on genuine development issues rather than emotional exploitation, adds that religious division and related politics do not resonate in diverse Punjab




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Young women must know the wider issues impacting their day-to-day lives: Brinda Karat

Author-politician Brinda Karat on violence against women, the rise of Hindu majoritarianism, its link with Manuvadi, and the impact of this combined force on society




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Government thinks of the RBI as a part of itself: Subbarao

The most common view today is that the IAS is not able to perform because of political pressure but the question is why should IAS officers succumb to the carrots dangled by politicians, asks former RBI Governor Duvvuri Subbarao




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U.K.’s migration policy has to change to match the times: Tory candidate Eric Sukumaran

Mr. Sukumaran, when asked why he chose the Conservative Party, says, “because we’re the one party that really values individual freedom over the collectivist approach of the left”




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Rishi Sunak’s performance has been disappointing: India-born Rajesh Agrawal

India-born Rajesh Agrawal is the Labour Party candidate for Leicester East




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Budget 2024: New job schemes to kick off this year, says Finance Secretary T.V. Somanathan

For Andhra Pradesh and Bihar, funds for some projects will be only through concessional multilateral loans, which could be from World Bank, Asian Development Bank, JICA, AIIB… any of these institutions, he says




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‘Syeda’s life mirrors India,’ says Neha Dixit, author of ‘The Many Lives of Syeda X: The Story of an Unknown Indian’

Journalist Neha Dixit is shocked at the invisibilisation of the urban poor, the backbone of the nation




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‘The violence, to me, seemed scripted against Dalits,’ says Ajaz Ashraf, author of Bhima Koregaon — Challenging Caste

Different castes remember the incident at Bhima Koregaon on January 1, 2018, and the reasons for it differently




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Stay humble if you do well or go back to the drawing board if you don’t: Suryakumar Yadav

It’s necessary to adapt to the conditions well, be one step ahead in the challenging longest format; can’t bat like how you would in a T20 but at the same time, intent is imperative; you can’t go into the game and ponder too much, just have to go out, put your heart into it and enjoy it




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‘If I want equality, I will have to fight for it,’ says Saurabh Kirpal, author of Who is Equal?

Senior advocate and queer rights activist Saurabh Kirpal on why the quest for a just world must continue




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I’ve spent my whole life feeling like I didn’t belong with anyone or anywhere,’ says K. Vaishali, author of Homeless

What winning the Sahitya Akademi Yuva Puraskar means to K. Vaishali




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What makes Dundee Design Festival the world’s most sustainable design event

Set in a former factory and powered by renewable energy, here is why the upcoming Dundee Design Festival is touted to be ‘the world’s most sustainable design festival’




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I was raised by one family, but I think it represents so many of our families: Priyanka Mattoo, author of Bird Milk and Mosquito Bones

Priyanka Mattoo on her journey across countries, and why she sees herself as the ‘megaphone’ for a culture




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The milk-sisters of Oman | Interview with author Jokha Alharthi on her new novel Silken Gazelles

Omani society is as multifaceted and paradoxical as any other, filled with competing narratives and lived realities; the female friendships in the novel are a reflection of the same, says the International Man Booker-winning writer




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Consensus across all establishments in Pakistan for healthy ties with India, says former Pakistan PM Kakar

Senator seen as close to Islamabad’s military establishment says Jaishankar’s visit is an opportunity to explore sentiments on both sides




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‘The individual’s existence becomes irrelevant when one performs Theyyam,’ says photographer K.K. Gopalakrishnan

The art scholar on why the dance form of Theyyam has to be viewed from different angles




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Revealing degradation mechanisms in 3D/2D perovskite solar cells under photothermal accelerated ageing

Energy Environ. Sci., 2024, 17,8313-8324
DOI: 10.1039/D4EE03869J, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Zijian Peng, Andrej Vincze, Fabian Streller, Vincent M. Le Corre, Kaicheng Zhang, Chaohui Li, Jingjing Tian, Chao Liu, Junsheng Luo, Yicheng Zhao, Andreas Späth, Rainer Fink, Thomas Heumüller, Andres Osvet, Ning Li, Martin Stolterfoht, Larry Lüer, Christoph J. Brabec
Three-dimensional/two-dimensional (3D/2D) heterojunctions in perovskite solar cells exhibit excellent optoelectronic properties and enhanced stability under mild ageing conditions.
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De-templated crystallization in 2D perovskites for enhanced photovoltaic efficiency

Energy Environ. Sci., 2024, 17,8284-8292
DOI: 10.1039/D4EE03272A, Paper
Fang Zeng, Zhenhuang Su, Weiyu Kong, Feng Li, Yuhang Liang, Xingmo Zhang, Tao Wang, Lin Zhang, Yuze Lvtao, Runkai Liu, Xingyu Gao, Jun Huang, Xudong Yang, Rongkun Zheng
A de-templated crystallization strategy using a stable intermediate to promote out-of-plane crystallization of layered 2D perovskites was proposed, in favor of highly efficient and stable perovskite solar cells.
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Synergistic enhancement of charge extraction and heat dissipation in inverted perovskite solar cells via n-doped top interlayers

Energy Environ. Sci., 2024, 17,8304-8312
DOI: 10.1039/D4EE02836H, Paper
Sangmi Park, Sang Young Jeong, Jaehoon Kim, Heunjeong Lee, Hye Seung Kim, Young Wook Noh, Ye In Kim, Shinuk Cho, Joon Sang Kang, Han Young Woo, Myoung Hoon Song
n-Doping the fullerene-based interlayer in perovskite solar cells enhances heat dissipation and charge extraction by improving thermal/electrical conductivity, and energy level alignment, which boosts photovoltaic performance and stability.
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Efficient 1.77 eV-bandgap perovskite and all-perovskite tandem solar cells enabled by long-alkyl phosphonic acid

Energy Environ. Sci., 2024, 17,8219-8227
DOI: 10.1039/D4EE02483D, Paper
Hongling Guan, Shiqiang Fu, Guojun Zeng, Weiqing Chen, Chen Wang, Hongsen Cui, Dexin Pu, Peng Jia, Weiwei Meng, Guojia Fang, Weijun Ke
Incorporating dodecylphosphonic acid additives into 1.77 eV-bandgap perovskites enabled single-junction solar cells to achieve a PCE of 20.2%. Tandem cells further reached impressive PCEs of 27.41% (two-terminal) and 28.65% (four-terminal).
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Three-step thermodynamic vs. two-step kinetics-limited sulfur reactions in all-solid-state sodium batteries

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE03160A, Paper
Tongtai Ji, Qingsong Tu, Yang Zhao, Dominik Wierzbicki, Vincent Plisson, Ying Wang, Jiwei Wang, Kenneth S. Burch, Yong Yang, Hongli Zhu
This study unveils the intrinsic three-step thermodynamic and the two-step kinetics-limited pathways in all-solid-state sodium–sulfur batteries, providing crucial insights into sulfur reaction mechanisms for high-performance energy storage solutions.
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Photoelectrochemical nitrate denitrification towards acidic ammonia synthesis on copper-decorated black silicon

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE04438J, Paper
Yuchan Li, Qi Zhang, Huan Dai, Dong He, Zunjian Ke, Xiangheng Xiao
This work highlights the exceptional performance and great potentials of a Cu nanoparticle decorated silicon nanowire arrays (Cu–Si NWs) for photoelectrocatalytic nitrate reduction to ammonia in acidic electrolyte and in realistic wastewater.
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A fluoride gradient, Zn-salt-rich hydrophobic interphase formed by a zincophilic, hydrophobic, anion-philic polymer “skin” for an anode-free solid Zn battery

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE01978D, Paper
Xinpeng Han, Jinpeng Han, Kang Ma, Jiaqi Wen, Lianpeng Li, Daliang Han, Jie Sun
A Zn2+·OC group-derived contact ion pair (CIP)/aggregate (AGG)-rich electrolyte is fabricated to generate a fluoride gradient, Zn-salt-rich hydrophobic solid electrolyte interface (SEI) layer with ultrahigh mechanical properties.
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Perspectives for sustainability analysis of scalable perovskite photovoltaics

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE03956D, Perspective
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Xueyu Tian, Samuel D. Stranks, Jinsong Huang, Vasilis M. Fthenakis, Yang Yang, Fengqi You
We propose a multi-scale analytics and modeling framework to fill the gap in integrating circular solar economy principles with ecosystem and climate commitments, enabling a holistic sustainability analysis of perovskite PVs.
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Stabilizing doped Spiro-OMeTAD by organic molten salt for efficient and stable perovskite solar cells

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE04310C, Paper
Tengfei Pan, Zhiwei Li, Biyun Ren, Wan Yang, Xueqin Ran, Yajing Li, Yutian Xu, Yue Wang, Deli Li, Yingdong Xia, Xingyu Gao, Lingfeng Chao, Yonghua Chen
Bis(trifluoromethane)sulfonimide (LiTFSI) and 4-tert-butylpyridine (TBP) have been currently suggested to be irreplaceable in classic doped 2,2',7,7'-tetrakis (N,N-di-p-methoxyphenylamine)-9,9'-spirobifluorene (Spiro-OMeTAD) for high-performance perovskite solar cells (PSCs). However, the stability of Spiro-OMeTAD was...
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Stress regulation via surface micro-etching and reconstruction for enhancing triple-cation perovskite solar cells with an efficiency of 25.54%

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE04248D, Paper
Yang Ding, Erming Feng, Siyuan Lu, Jianhui Chang, Caoyu Long, Sichao Tong, Hengyue Li, Junliang Yang
A surface micro-etching and reconstruction strategy is developed to regulate the stresses in a perovskite film, achieving a benign transition from tensile stress to compressive stress.
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Theoretical calculations-driven rational screening of d-block single-atom electrocatalysts based on d-p orbital hybridization for durable aqueous zinc-iodine batteries

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE04119D, Paper
Jin Yang, Yuanhong Kang, Fanxiang Meng, weiwei meng, guanhong Chen, Minghao Zhang, Zeheng Lv, Zhipeng Wen, Chengchao Li, Jinbao Zhao, Yang Yang
Aqueous Zn−iodine (Zn-I2) batteries, featuring intrinsically high-safety aqueous electrolytes and eco-friendly cathode/anode materials, however are restricted by the shuttling of polyiodide and sluggish redox kinetics of iodine redox. Although various...
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Customized structures of hydrogen-bonded organic frameworks towards photocatalysis

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE03766A, Review Article
Chengdi Ma, Liyang Qin, Tianhua Zhou, Jian Zhang
This review provides a comprehensive analysis of the unique structural characteristics of HOFs and their diverse functional properties, while further exploring the potential of HOFs in the field of photocatalysis.
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