Results 51 to 60 of about 241,773 (303)

Electron Confinement, Orbital Ordering, and Orbital Moments in $d^0$-$d^1$ Oxide Heterostructures

, 2010
The (SrTiO$_3$)$_m$/(SrVO$_3$)$_n$ $d^0-d^1$ multilayer system is studied with first principles methods through the observed insulator-to-metal transition with increasing thickness of the SrVO$_3$ layer. When correlation effects with reasonable magnitude
A. Abragam, J. B. Goodenough, Victor Pardo, Warren E. Pickett   +3 more
core   +1 more source

KOI-54: The Kepler Discovery of Tidally Excited Pulsations and Brightenings in a Highly Eccentric Binary [PDF]

, 2011
Kepler observations of the star HD 187091 (KIC 8112039, hereafter KOI-54) revealed a remarkable light curve exhibiting sharp periodic brightening events every 41.8 days with a superimposed set of oscillations forming a beating pattern in phase with the ...
Aerts, Conny, Allen, Christopher, Batalha, Natalie M., Borucki, William J., Brown, Timothy M., Brugamyer, Erik, Bryson, Steve, Buchhave, Lars A., Caldwell, Douglas A., Cochran, William D., Gautier, Thomas N., III, Gilliland, Ronald L., Guzik, Joyce Ann, Howell, Steve B., Ibrahim, Khadeejah A., Isaacson, Howard, Jenkins, Jon M., Kinemuchi, K., Koch, David G., Kurtz, D. W., Latham, David W., Marcy, Geoffrey W., Orosz, Jerome A., Prsa, Andrej, Quinn, Samuel N., Still, Martin, Street, Rachel, Welsh, William F., Wohler, Bill, Zima, Wolfgang   +29 more
core   +2 more sources

Planets in orbit around β Pictoris formed the orbital architecture of planetesimal belts? [PDF]

Earth, Planets and Space, 2010
We report near-infrared imaging observations of the β Pic dust disk, from which we infer the orbital architecture of planetesimal belts that remain near mean motion resonances (MMRs) with a planet at 62 AU. Our results reveal that one of the previously identified planetesimal belts lies in the 2/3 MMR with the planet, similar to the resonant relation ...
Kimura, Hiroshi, Fukagawa, Misato, Tamura, Motohide, Kobayashi, Hiroshi, Yamamoto, Tetsuo, Ishii, Miki, Suto, Hiroshi   +6 more
openaire   +2 more sources

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu, Giovanni Gammaitoni, Michael Häfner, Eduardo Villalobos‐Portillo, Carlo Marini, Matteo Bianchini   +5 more
wiley   +1 more source

Building the Stellar Halo Through Feedback in Dwarf Galaxies

, 2012
We present a new model for the formation of stellar halos in dwarf galaxies. We demonstrate that the stars and star clusters that form naturally in the inner regions of dwarfs are expected to migrate from the gas rich, star forming centre to join the ...
Bullock, Burkert, Carollo, Côté, de Jong, Gilmore, Klypin, Macciò, McConnachie, Navarro, Navarro, Oh, Robertson, Stinson, Teyssier, Zolotov   +15 more
core   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Epidemiology, clinical profile, management, and outcome of COVID-19-associated rhino-orbital-cerebral mucormycosis in 2826 patients in India – Collaborative OPAI-IJO Study on Mucormycosis in COVID-19 (COSMIC), Report 1

Indian Journal of Ophthalmology, 2021
Purpose: COVID-19-associated rhino-orbital-cerebral mucormycosis (ROCM) has reached epidemic proportion during India's second wave of COVID-19 pandemic, with several risk factors being implicated in its pathogenesis.
Mrittika Sen, Santosh G Honavar, Sabyasachi Sengupta, Raksha Rao, Usha Kim, Mukesh Sharma, Mahipal Sachdev, Ashok K Grover, Abhidnya Surve, Abhishek Budharapu, Abhishek K Ramadhin, Abhishek Kumar Tripathi, Adit Gupta, Aditya Bhargava, Animesh Sahu, Anjali Khairnar, Anju Kochar, Ankita Madhavani, Ankur K Shrivastava, Anuja K Desai, Anujeet Paul, Anuradha Ayyar, Aparna Bhatnagar, Aparna Singhal, Archana Sunil Nikose, Arun Bhargava, Arvind L Tenagi, Ashish Kamble, Ashiyana Nariani, Bhavin Patel, Bibbhuti Kashyap, Bodhraj Dhawan, Busaraben Vohra, Charuta Mandke, Chinmayee Thrishulamurthy, Chitra Sambare, Deepayan Sarkar, Devanshi Shirishbhai Mankad, Dhwani Maheshwari, Dilip Lalwani, Dipti Kanani, Diti Patel, Fairooz P Manjandavida, Frenali Godhani, Garima Amol Agarwal, Gayatri Ravulaparthi, Gondhi Vijay Shilpa, Gunjan Deshpande, Hansa Thakkar, Hardik Shah, Hare Ram Ojha, Harsha Jani, Jyoti Gontia, Jyotika P Mishrikotkar, Kamalpreet Likhari, Kamini Prajapati, Kavita Porwal, Kirthi Koka, Kulveer Singh Dharawat, Lakshmi B Ramamurthy, Mainak Bhattacharyya, Manorama Saini, Marem C Christy, Mausumi Das, Maya Hada, Mehul Panchal, Modini Pandharpurkar, Mohammad Osman Ali, Mukesh Porwal, Nagaraju Gangashetappa, Neelima Mehrotra, Neha Bijlani, Nidhi Gajendragadkar, Nitin M Nagarkar, Palak Modi, Parveen Rewri, Piyushi Sao, Prajakta Salunkhe Patil, Pramod Giri, Priti Kapadia, Priti Yadav, Purvi Bhagat, Ragini Parekh, Rajashekhar Dyaberi, Rajender Singh Chauhan, Rajwinder Kaur, Ram Kishan Duvesh, Ramesh Murthy, Ravi Varma Dandu, Ravija Kathiara, Renu Beri, Rinal Pandit, Rita Hepsi Rani, Roshmi Gupta, Ruchi Pherwani, Rujuta Sapkal, Rupa Mehta, Sameeksha Tadepalli, Samra Fatima, Sandeep Karmarkar, Sandeep Suresh Patil, Sanjana Shah, Sankit Shah, Sapan Shah, Sarika Dubey, Saurin Gandhi, Savitha Kanakpur, Shalini Mohan, Sharad Bhomaj, Sheela Kerkar, Shivani Jariwala, Shivati Sahu, Shruthi Tara, Shruti Kochar Maru, Shubhda Sharma, Shweta Gupta, Shwetha Kumari, Sima Das, Smita Menon, Snehal Burkule, Sonam Poonam Nisar, Subashini Kaliaperumal, Subramanya Rao, Sudipto Pakrasi, Sujatha Rathod, Sunil G Biradar, Suresh Kumar, Susheen Dutt, Svati Bansal, Swati Amulbhai Ravani, Sweta Lohiya, Syed Wajahat Ali Rizvi, Tanmay Gokhale, Tatyarao P Lahane, Tejaswini Vukkadala, Triveni Grover, Trupti Bhesaniya, Urmil Chawla, Usha Singh, Vaishali L Une, Varsha Nandedkar, Venkata Subramaniam, Vidya Eswaran, Vidya Nair Chaudhry, Viji Rangarajan, Vipin Dehane, Vivek M Sahasrabudhe, Yarra Sowjanya, Yashaswini Tupkary, Yogita Phadke   +149 more
doaj   +1 more source

Cooperative orbital ordering and Peierls instability in the checkerboard lattice with doubly degenerate orbitals

, 2010
It has been suggested that the metal-insulator transitions in a number of spinel materials with partially-filled t_2g d-orbitals can be explained as orbitally-driven Peierls instabilities.
D. Baeriswyl, H. Li, R. T. Clay, S. Mazumdar, S. Sarkar, T. Saha-Dasgupta, W. A. Harrison   +6 more
core   +1 more source

Orbital textures and charge density waves in transition metal dichalcogenides [PDF]

, 2015
Low-dimensional electron systems, as realized naturally in graphene or created artificially at the interfaces of heterostructures, exhibit a variety of fascinating quantum phenomena with great prospects for future applications.
A Damascelli, A Spijkerman, B Sipos, B. Büchner, C De la Cruz, EH Da Silva Neto, G Ghiringhelli, G Grüner, H. Berger, J Chang, J. Geck, J. Trinckauf, JC Petersen, K Koepernik, K Nakanishi, K Rossnagel, K Rossnagel, K. Koepernik, L Perfetti, L Stojchevska, M Bovet, M Chhowalla, M. v. Zimmermann, P Darancet, P Fazekas, P. Abbamonte, QH Wang, R Ang, S Hellmann, S Mühlbauer, S Tanda, T Pillo, T. Ritschel, W Ku, XL Wu, Y. I. Joe   +35 more
core   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source