Results 71 to 80 of about 118,058 (340)

Effect of Peierls transition in armchair carbon nanotube on dynamical behaviour of encapsulated fullerene [PDF]

, 2011
The changes of dynamical behaviour of a single fullerene molecule inside an armchair carbon nanotube caused by the structural Peierls transition in the nanotube are considered.
A Sédéki, AD Becke, AN Kolmogorov, Andrei M Popov, Andrey A Knizhnik, AV Belikov, C Lee, D Connétable, E Bichoutskaia, E Bichoutskaia, E Nakamura, Eugene F Kislyakov, F Leclercq, F Simon, G Jorge, I Takesue, Irina V Lebedeva, JH Warner, JJP Stewart, JJP Stewart, JW Mintmire, K Harigaya, K Matsushita, L Zhou, LA Girifalco, M Chen, M Damnjanović, M Damnjanović, M Koshino, NA Poklonski, NA Viet, Nguyen Ai Viet, Nguyen Ngoc Hieu, Nikolai A Poklonski, Oleg N Bubel', ON Bubel', RB Ross, Sergey A Vyrko, T Vuković, VM Bedanov, Y Huang, Y Matsuo, Y Zou, YK Kwon, YK Kwon, YuE Lozovik, YuE Lozovik, YuE Lozovik, YuE Lozovik, YuE Lozovik, YuE Lozovik, YuE Lozovik, Yurii E Lozovik, Z Zhou   +53 more
core   +3 more sources

HPLC-ESI-MS method for C60 fullerene mitochondrial content quantification

Data in Brief, 2018
The presented dataset describes the quantification of carbon nanoparticle C60 fullerene accumulated in mitochondria of human leukemic cells treated with nanostructure.
Anna Grebinyk, Sergii Grebinyk, Svitlana Prylutska, Uwe Ritter, Olga Matyshevska, Thomas Dandekar, Marcus Frohme   +6 more
doaj   +1 more source

Metallofullerenol Sc3N@C80(OH)18: A New Generation Radioprotector Protecting Human Erythrocytes Against Multiple Biochemical Damage Modes Upon Gamma Irradiation, Identifying It as a Scavenger of Short‐ and Long‐Lived Radicals

Advanced Healthcare Materials, EarlyView.
Metallofullerenol Sc3N@C80(OH)18 demonstrates strong radioprotective properties as a scavenger of both short‐ and long‐lived radicals. The study reveals protection of human erythrocytes from γ‐radiation–induced biochemical damage via post‐irradiation removal of primary and secondary reactive oxidants, supported by pulse radiolysis kinetics.
Jacek Grebowski, Maciej Studzian, Szymon Lekki‐Porebski, Anna Konarska, Marian Wolszczak, Grzegorz Litwinienko, Lukasz Pulaski   +6 more
wiley   +1 more source

Growth of Fullerene Fragments Using the Diels-Alder Cycloaddition Reaction: First Step towards a C60 Synthesis by Dimerization

Molecules, 2013
Density Functional Theory has been used to model the Diels-Alder reactions of the fullerene fragments triindenetriphenilene and pentacyclopentacorannulene with ethylene and 1,3-butadiene.
Julio A. Alonso, Martha Mojica, Francisco Méndez   +2 more
doaj   +1 more source

Hydrocolloid‐Based Multiwavelength Stretchable QD‐OLED Patch for Simultaneous Neonatal Jaundice and Dermatitis Treatment with Biosignal Monitoring

Advanced Healthcare Materials, EarlyView.
Comparison of therapeutic and diagnostic applications of a surface‐emitting light source with multiwavelength emission characteristics. Abstract Conventional light‐emitting‐diode‐based light sources suffer from rigidity, localized heating, and poor adaptability to skin deformation, limiting their use in skin‐attached medical devices.
In Ho Kim, Young Woo Kim, Jae‐Young Jeong, Ye Ji Shin, Chaeyeong Lee, Jae Gyun Choi, Oh Kwan Kwon, Kyoung Hwa Kim, Sang Jik Kwon, Eou‐Sik Cho, Yongmin Jeon   +10 more
wiley   +1 more source

Formation of fullerenes in H-containing Planetary Nebulae

, 2010
Hydrogen depleted environments are considered an essential requirement for the formation of fullerenes. The recent detection of C60 and C70 fullerenes in what was interpreted as the hydrogen-poor inner region of a post-final helium shell flash Planetary ...
Cherchneff, Cherchneff, Duley, Duley, García-Hernández, García-Lario, Goeres, Grishko, Hrivnak, Jäger, Kwok, Kwok, Köppen, Maciel, Mendez, Perinotto, Scott, Scott, Scott, Shaw, Shaw, Speck, Stanghellini, Stanghellini, Williams   +24 more
core   +1 more source

Evaluation of the Dual Impact of Nanotechnologies on Health and Environment Through Alternative Bridging Models

Advanced Healthcare Materials, EarlyView.
This review explores how alternative invertebrate and small‐vertebrate models advance the evaluation of nanomaterials across medicine and environmental science. By bridging cellular and organismal levels, these models enable integrated assessment of toxicity, biodistribution, and therapeutic performance.
Marie Celine Lefevre, Margherita Bernardeschi, Matteo Battaglini, Gianni Ciofani   +3 more
wiley   +1 more source

Carbon clusters near the crossover to fullerene stability [PDF]

, 1999
The thermodynamic stability of structural isomers of $\mathrm{C}_{24}$, $\mathrm{C}_{26}$, $\mathrm{C}_{28}$ and $\mathrm{C}_{32}$, including fullerenes, is studied using density functional and quantum Monte Carlo methods.
A.A. Shvartsburg, A.D. Becke, A.D. Becke, A.J. Williamson, B.L. Hammond, B.L. Hammond, C. Lee, C. Piscotti, C.J. Umrigar, D. Ceperley, G. Rajagopal, G. von Helden, G.E. Scuseria, H. Handschuh, H. Kietzmann, H.W. Kroto, H.W. Kroto, J. Cioslowski, J. Kim, J.C. Grossman, J.C. Grossman, J.M.L. Martin, J.M.L. Martin, J.M.L. Martin, J.R. Heath, K. Raghavachari, L. Mitáš, M. D. Towler, M.J. Frisch, M.M. Hurley, N. Breda, N. Troullier, P. R. C. Kent, P.R.C. Kent, P.W. Fowler, R. Dovesi, R. J. Needs, R.B. Murphy, R.O. Jones, T. Guo, T. Torelli, T.H. Dunning, Jr.   +41 more
core   +2 more sources

Laser Desorption/Ionization of Fullerenes: Experimental and Theoretical Study

Хімія, фізика та технологія поверхні, 2013
Experimental and theoretical aspects of fullerene C60 ionization, fragmentation and aggregation are discussed by laser desorption/ionization mass spectrometry and quantum chemistry.
V. O. Pokrovskiy, A. G. Grebenyuk, E. M. Demianenko, V. S. Kuts, O. B. Karpenko, S. V. Snegir, N. T. Kartel   +6 more
doaj   +1 more source

The Promise of Solid Lubricants for a Sustainable Future

Advanced Materials, EarlyView.
Lubricants are vital for technology, saving energy and resources. The industry seeks sustainable solutions beyond fossil fuels. Solid lubricants offer extremely low friction and reduce environmental impact, especially in harsh conditions. Can these solids truly replace liquid lubricants, or are they limited to extreme applications?
Philipp G. Grützmacher, Andrey A. Voevodin, András Korényi‐Both, Maria Clelia Righi, Christopher DellaCorte, Nazlim Bagcivan, Ali Erdemir, Carsten Gachot   +7 more
wiley   +1 more source