phys

Representations of linear groups [electronic resource] : an introduction based on examples from physics and number theory / Rolf Berndt

Wiesbaden : Vieweg, 2007




phys

Fuchsian reduction [electronic resource] : applications to geometry, cosmology and mathematical physics / Satyanad Kichenassamy

Boston : Birkhauser, 2007




phys

DABSO-Mediated Pummerer Reaction Enables One-Pot Synthesis of Pyrroloquinolines for Accessing Marinoquinolines: Mechanistic, Photophysical and Pharmacological Investigations

Org. Chem. Front., 2024, Accepted Manuscript
DOI: 10.1039/D4QO01512F, Research Article
Rahimuddin Khan, Dipun Kumar Penthi, Aditi Chatterjee, Chandrakanta Sahoo, Shanti Gopal Patra, Viswanathan Arun Nagaraj, Tabrez Khan
A new one-pot acid- and exogenous oxidant-free synthesis of pyrrolo[2,3-c]quinolines has been developed. The strategy involves chemoselective reduction of the 3-(2-nitrophenyl)-1H-pyrroles (pyrrolnitrin derivatives) and subsequent DABSO-facilitated Pummerer reaction in the...
The content of this RSS Feed (c) The Royal Society of Chemistry




phys

'Lengthy' physics section kept students on tenterhooks

Many of them said they had not prepared thoroughly for AIPMT as it was only ‘an option’




phys

Physicochemical properties and mechanism of action of a new copper(II) pyrazine-based complex with high anticancer activity and selectivity towards cancer cells

RSC Adv., 2024, 14,36295-36307
DOI: 10.1039/D4RA06874B, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
B. Rogalewicz, T. Sierański, M. Szczesio, A. Olczak, K. Gobis, C. Orlewska, I. Korona-Głowniak, A. Korga-Plewko, M. Iwan, M. Michalczuk, J. Kubik, G. Adamczuk, M. Korga, N. Rutkowska, T. Boruta, K. Gas, M. Sawicki, E. Poleszak, W. Maniukiewicz, M. Świątkowski, A. Czylkowska
The presented work underlines the importance of coordination compounds in the development of new anticancer agents that are safer and more efficient.
The content of this RSS Feed (c) The Royal Society of Chemistry




phys

AAPI Chief Dr Kathula suggests fast-track green cards for Indian physicians in the US

Voices concerns that there are many physicians who are still on H-1B work visas even after staying in the US for over 15-20 years.




phys

Vice President Harris is in ‘excellent health,’ physician says

Her most recent physical exam in April was “unremarkable,” Simmons added




phys

Heteroleptic mononuclear Cu(I) halide complexes containing carbazolyl substituted phenyl diphosphine and monophosphine: structures and photophysical and electroluminescent properties

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02469A, Paper
Zhun Chen, Wei Xu, Ruiqin Zhu, Li Liu, Xin-Xin Zhong, Fa-Bao Li, Guijiang Zhou, Hai-Mei Qin
Heteroleptic mononuclear Cu(I) halide complex 4 containing carbazolyl groups in diphosphine and monophosphine shows high PLQY (0.75) and a short decay lifetime (1.9 μs) with a high kr value of 3.95 × 105 s−1.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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phys

The Bonding Situations in Ruthenium Chalcogenonitrosyl Compounds: A Physical Reasoning

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02680B, Paper
Richard Fragnani Cardoso, Vinícius Acir Glitz, Renato Luis Tame Parreira, Giovanni Finoto Caramori, Luis Henrique Silveira Lacerda
This research presents, for the first time, a comprehensive and rigorous investigation of ruthenium(II) chalcogenonitrosyl bonding situations in two sets of coordination compounds: [Ru(NE)Cl2(L_{OEt})] (1a-4a) and [Ru(NE)Cl2(L_{OEt})]- (1b-4b), where E...
The content of this RSS Feed (c) The Royal Society of Chemistry




phys

Tunability of triplet excited states and photophysical behaviour of bis-cyclometalated iridium(III) complexes with imidazo[4,5-f][1,10]phenanthroline

Dalton Trans., 2024, 53,17934-17947
DOI: 10.1039/D4DT01996B, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Katarzyna Choroba, Joanna Palion-Gazda, Mateusz Penkala, Patrycja Rawicka, Barbara Machura
The impact of cyclometalating ligands on the photophysical behaviour of heteroleptic Ir(III) complexes with imidazo[4,5-f][1,10]phenanthroline. [Ir(ppy)2(imphen)]+ is a 3MLLCT emitter, while [Ir(pybzth)2(imphen)]+ has a predominant 3LCN∩C character.
The content of this RSS Feed (c) The Royal Society of Chemistry




phys

Thieno[3,2-b]thiophene based-bridged BODIPY dimer: synthesis, e-chem, one- and two-photon photophysical properties

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02655A, Paper
Z. Chai, Tingting Gu, Annaelle Beau, Frederic Bolze, Claude P Gros, Liang Xu, Donghai Shi, Hai-Jun Xu
Four BODIPY dyes (6a ~ 6d) with electron-donating or electron-withdrawing groups at the meso-position were synthesized by Sonogashira coupling reaction of thieno[3,2-b]thiophene with mono-iodo-BODIPY moiety. All compounds were fully characterized...
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phys

Physics in 2018

Physics World journalists discuss what excites them about the year ahead




phys

A comprehensive study on the physicochemical characteristics of faecal sludge from septic tank and single pit latrine facilities in a typical semi-urban Indian town: a case study of Rajasthan, India

Environ. Sci.: Water Res. Technol., 2024, 10,2906-2928
DOI: 10.1039/D4EW00127C, Paper
Open Access
Harishvar Jothinathan, Ajit Pratap Singh
Faecal sludge (FS) samples were analysed to assess their characteristics. FS has high chemical oxygen demand, ranging from 4406 to 160 000 mg l−1, influenced by sludge age, sanitation type, and inflow/outflow to onsite sanitation contaminants.
The content of this RSS Feed (c) The Royal Society of Chemistry




phys

PhysicsWallah’s revenue jumps to s₹1,940 cr, losses widen on back of rising expenses

The company’s consolidated loss stood at 1,131.3 crore in FY24, up from ₹ 84.1 crore recorded in the earlier fiscal period.




phys

Universe may have resulted out of a ‘Big Bounce’, says Italian physicist Carlo Rovelli

Dr. Rovelli has written several popular-science books. In his latest work, White Holes: Inside the Horizon, he explains the theoretical existence of white holes — the converse of black holes. The latter is believed to be the ultimate graveyard of all matter from which nothing, not even light, can escape. White holes on the other hand may beget a new universe. Though still in the realm of speculation, the math checks out




phys

Exploring the potential of sorghum with reference to its bioactivite, physicochemical properties and potential health benefits

Food Funct., 2024, Accepted Manuscript
DOI: 10.1039/D4FO04128C, Review Article
Sakshi Singh, Mehvish Habib, David J McClements, Khalid Bashir, Shumaila Jan, Kulsum Jan
Sorghum is a resilient and adaptable cereal grain recognized for its rich nutritional profile. It is a valuable source of dietary fiber (around 6%), protein (9-13%), and essential minerals such...
The content of this RSS Feed (c) The Royal Society of Chemistry




phys

Inside the underground lab in China tasked with solving a physics mystery

China’s JUNO will soon start gathering data on neutrinos, a product of nuclear reactions, to help solve one of the biggest mysteries in particle physics




phys

Physicist Rohini Godbole passes away

A pioneer of particle physics in India, she won many accolades including the Padma Shri




phys

Rohini Godbole: a passion for high-energy physics, gender equity

Prof Godbole was a role model for young researchers, particularly women scientists struggling against gender bias and negative attitudes




phys

Elucidation of Ce/Zr ratio effects on the physical properties and catalytic performance of CuOx/CeyZr1−yO2 catalysts

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY01012D, Paper
Mohammed Sifat, Michal Luchowski, Amol Pophali, Wenhui Jiang, Yunfan Lu, Byeongseok Kim, Gihan Kwon, Kwangsuk Yoon, Jihun Kim, Kwangjin An, Sang Eun Shim, Hocheol Song, Taejin Kim
Although cerium oxide (CeO2) is widely used as a catalyst support, its limited defect sites and surface oxygen vacancy/mobility should be improved.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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phys

Physical education teacher held under POCSO Act




phys

Avinash Mishra to be evicted from Bigg Boss 18? Actor gets into a physical fight with Digvijay Rathee leading him to...

Avinash Mishra and Digvijay Rathee get into an intense physical fight in Bigg Boss 18 during Time God task.




phys

Robot AI startup Physical Intelligence raises $400 million from Bezos, OpenAI

Physical Intelligence, a startup that is developing foundational software for robots, said on Monday it has raised $400 million in early-stage funding from Amazon's Jeff Bezos, OpenAI, and others




phys

Topological materials move from the world of theoretical physics to experimental chemistry

These exotic materials could find applications in electronics, catalysis, and quantum computing




phys

A rural physician and a travel photographer

The story of a doctor who holds a stethoscope and a camera with a flair




phys

Meet Tamil Nadu’s bodybuilders who dedicate their lives to maintain a ripped physique

Tamil Nadu bodybuilders move to Chennai to pursue their dreams of a ripped physique, medals, fame, and a Government job



  • Life & Style

phys

Solid state physics: Vol. 61 / editors, Henry Ehrenreich, Frans Spaepen

Online Resource




phys

Topological and non-topological solitons in scalar field theories / Yakov M. Shnir (Bogoliubov Laboratory of Theoretical Physics, Moscow)

Barker Library - QC174.26.W28 S46 2018




phys

Physical oil rally might be short-lived

Output cuts help,but demand recovery still timid




phys

[ Physics ] Open Question : Help with a non-uniform moments question...?

Ok, so I have tried and do not get the same as as the book (1.6m). Can someone show the forces diagram or something , please?




phys

Treating physical and spiritual needs

Meet one woman who serves God as the only community health worker for over 2,000 people in six remote villages of Zambia.




phys

Spiritual and physical freedom

Adela, a lady from the women’s prison in Cartagena de Indias, Colombia, was baptised during the encounter called ‘Woman, you are free’.




phys

New Rapid Adoption Kit on Encounter RTL Compiler: RC-Physical Low Power Flow

Cadence's Digital Front-End Design Team first introduced the concept of a Rapid Adoption Kit (RAK) , self-guided and learn-by-doing training material, over two and a half years ago, helping its users across the globe deploy new products and flows. These...(read more)




phys

COVID-19: No need for second lockdown – Odikpo, physician

Founder of First City Diagnosis and former governorship aspirant in Delta State, Dr. Iyke Odikpo, in this interview, urges government to prioritise production of simple test kits to stop rejection of non-COVID cases by private hospitals. He also advises against second lockdown, saying government should device home-grown solutions to rising number of infections.

The post COVID-19: No need for second lockdown – Odikpo, physician appeared first on Vanguard News.




phys

Physical Modeling of Supercapacitors and Lithium-Ion Capacitors

Learn how researchers are exploring new hybrid devices that can exploit features of both supercapacitors and lithium-ion batteries.




phys

Physical distancing upending Mother's Day tradition

A lot of moms across Canada will be missing their hugs and kisses this Mother's Day because of physical distancing rules and guidelines. The COVID-19 pandemic will make this year's celebration of mothers unlike any other for most people, but especially those in long-term care facilities, barred...




phys

Tips on how to Inform That you Have Too many Toxins with the Physique ?




phys

Report of the OECD expert meeting on the physical chemical properties of manufactured nanomaterials and test guidelines

This report includes the conclusions and recommendation of an expert workshop on Physical-Chemical Properties of Manufactured Nanomaterials and Test Guidelines organized by OECD’s Working Party on Manufactured Nanomaterials. The workshop addressed issues relevant to the physical-chemical properties of manufactured nanomaterials from a regulatory perspective point with a view to the need for new or adapted test guidelines.




phys

Physical-Chemical Properties of Nanomaterials: Evaluation of Methods Applied in the OECD-WPMN Testing Programme

This new document focuses on the evaluation of test methods applied to determine the physico-chemical properties of different types of nanomaterials.




phys

Emily Atack flaunts her bronzed physique in bikini throwback snap during lockdown

The actress, 30, flaunted her bronzed physique in the sexy snap after telling fans on Friday she was meant to be on her sister's hen party before the UK was placed in lockdown.




phys

Physical memoirs: selected and translated from foreign sources. / under the direction of the Physical society of London

Archives, Room Use Only - QC3.P49 1888




phys

Manuel de physique amusante, ou, Nouvelles récréations physiques: contenant une suite d'expériences curieuses, instructives et d'une exécution facile, ainsi que diverses applications aux arts et à l'industrie: suivi d&

Archives, Room Use Only - Q164.J85 1829




phys

People at high knee arthritis risk may safely engage in arduous physical activity




phys

Punjab cop recovering, 5 months physiotherapy needed: PGIMER





phys

Crystal structure, Hirshfeld surface analysis and physicochemical characterization of bis­[4-(di­methyl­amino)­pyridinium] di-μ-chlorido-bis[di­chlorido­mercurate(II)]

The title mol­ecular salt, (C7H11N2)2[Hg2Cl6], crystallizes with two 4-(di­methyl­amino)­pyridinium cations (A and B) and two half hexa­chlorido­dimercurate(II) anions in the asymmetric unit. The organic cations exhibit essentially the same features with an almost planar pyridyl ring (r.m.s. deviations of 0.0028 and 0.0109 Å), which forms an inclined dihedral angle with the dimethyamino group [3.06 (1) and 1.61 (1)°, respectively]. The di­methyl­amino groups in the two cations are planar, and the C—N bond lengths are shorter than that in 4-(di­methyl­amino)­pyridine. In the crystal, mixed cation–anion layers lying parallel to the (010) plane are formed through N—H⋯Cl hydrogen bonds and adjacent layers are linked by C—H⋯Cl hydrogen bonds, forming a three-dimensional network. The analyses of the calculated Hirshfeld surfaces confirm the relevance of the above inter­molecular inter­actions, but also serve to further differentiate the weaker inter­molecular inter­actions formed by the organic cations and inorganic anions, such as π–π and Cl⋯Cl inter­actions. The powder XRD data confirms the phase purity of the crystalline sample. Furthermore, the vibrational absorption bands were identified by IR spectroscopy and the optical properties were studied by using optical UV–visible absorption spectroscopy.




phys

Astrophysical Observatory scientists are monitoring the mysterious movements of glaciers

In southeastern Greenland, two rivers of ice named Helheim and Kangerdlugssuaq flow in spurts and starts toward the coast. They are much like any other […]

The post Astrophysical Observatory scientists are monitoring the mysterious movements of glaciers appeared first on Smithsonian Insider.




phys

Center for Astrophysics will play major role in mission to “touch” the Sun

When NASA’s Solar Probe Plus launches before the end of the decade, it will carry a suite of cutting-edge scientific instruments. Only one–the Solar Wind Electrons Alphas and Protons Investigation (SWEAP)–will directly sample the Sun’s outer atmosphere.

The post Center for Astrophysics will play major role in mission to “touch” the Sun appeared first on Smithsonian Insider.




phys

Harvard-Smithsonian astrophysicist discovers new method to weigh some distant stars

New research by astrophysicist David Kipping has revealed that in some special cases, a star can be weighed directly. Such a star must have a planet orbiting it with a moon orbiting the planet.

The post Harvard-Smithsonian astrophysicist discovers new method to weigh some distant stars appeared first on Smithsonian Insider.




phys

Free, online course in physics offered by the Harvard-Smithsonian Center for Astrophysics

"Physics for the 21st Century," a free, on-line course developed at the Harvard-Smithsonian Center for Astrophysics about current research in physics is now available.

The post Free, online course in physics offered by the Harvard-Smithsonian Center for Astrophysics appeared first on Smithsonian Insider.