Results 61 to 70 of about 17,351,400 (291)

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source

Activity and abundance of denitrifying bacteria in the subsurface biosphere of diffuse hydrothermal vents of the Juan de Fuca Ridge [PDF]

, 2012
Little is known about fixed nitrogen (N) transformation and elimination at diffuse hydrothermal vents where anoxic fluids are mixed with oxygenated crustal seawater prior to discharge.
G. Lavik, Lehmann, M. F., Murdock, S.A., A. H. Devol, Devol, A.H., Wenk, C. B., Hallam, S.J., Bourbonnais, A., Kuypers, M. M. M., Hallam, S. J., Chang, B.X., Devol, A. H., S. J. Hallam, M. M. M. Kuypers, Butterfield, D.A., Kuypers, M.M.M., M. F. Lehmann, Juniper, S. Kim, Juniper, S. K., Chang, B. X., Lehmann, M.F., B. X. Chang, Murdock, S. A., D. A. Butterfield, Butterfield, D. A., A. Bourbonnais, Lavik, G., S. K. Juniper, C. B. Wenk, Wenk, C.B., S. A. Murdock   +30 more
core   +2 more sources

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Audiomagnetotelluric survey at the Bañitos-Gollete geothermal area, main Andes Cordillera of San Juan, Argentina

Geologica Acta, 2019
The present research explores the Bañitos-Gollete geothermal field located in the Frontal Andes Cordillera over the Pampean flat-slab. We carried out an audiomagnetotelluric survey in order to define the underground geoelectrical structure and to ...
H. BARCELONA, G. PERI, D. WINOCUR, A. FAVETTO   +3 more
doaj   +1 more source

High‐Entropy Ceramic‐Enhanced Deformable Triboelectric Nanogenerator for Noncontact Biomechanical and Raindrop Energy Harvesting

Advanced Materials, EarlyView.
A large‐area, deformable high‐entropy‐ceramic (HEC)‐doped triboelectric nanogenerator with a trilayer architecture is developed, consisting of an HEC‐doped triboelectric layer, a graphite‐like textile charge‐storage layer, and stretchable carbon black electrodes.
Shengyou Li, Wei‐Chen Peng, Syun‐Hong Chou, Zhi‐Xian Yan, Jiann‐Yeu Chen, Dun‐Jie Jhan, Wei‐Chun Yang, Shi‐Hong Chen, Yi‐Lin Huang, Cheng‐Hung Tsai, Ming‐Yen Lu, Heng‐Jui Liu, Cheolmin Park, Ying‐Chih Lai   +13 more
wiley   +1 more source

Adaptations to submarine hydrothermal environments exemplified by the genome of Nautilia profundicola [PDF]

, 2009
Submarine hydrothermal vents are model systems for the Archaean Earth environment, and some sites maintain conditions that may have favored the formation and evolution of cellular life.
Robinson, Jeffrey M, Campbell, Barbara J, Hoda M Khouri, S. Craig Cary, Hanson, Thomas E., Lee Charles K., Jonathan A. Eisen, Wu, Dongying, Eisen, Jonathan A., Barbara J Campbell, Jeffrey M Robinson, Cary, S Craig, Robinson, Jeffrey M., Charles K. Lee, Stein, Lisa Y., Lisa Y Stein, Stein, Lisa Y, Julie L Smith, Thomas E Hanson, Klotz, Martin G., Cary S. Craig, Eisen, Jonathan A, Khouri Hoda M., Khouri, Hoda M, Hanson, Thomas E, Hanson Thomas E., Eisen Jonathan A., Thomas E. Hanson, Dongying Wu, S Craig Cary, Jonathan A Eisen, Lee, Charles K, Smith, Julie L., Klotz Martin G., Cary, S. Craig, Wu Dongying, Charles K Lee, Smith Julie L., Martin G. Klotz, Campbell, Barbara J., Klotz, Martin G, Campbell Barbara J., Barbara J. Campbell, Julie L. Smith, Lee, Charles Kai-Wu, Khouri, Hoda M., Smith, Julie L, Lisa Y. Stein, Jeffrey M. Robinson, Hoda M. Khouri, Martin G Klotz, Stein Lisa Y., Robinson Jeffrey M.   +52 more
core   +2 more sources

Hydrophobic MFI‐Type Zeolites via Alkali‐Cation‐Induced Defect Healing: Implications for Adsorbent and Catalyst Design

Advanced Materials, EarlyView.
Sub‐stoichiometric amounts of Na+ or K+ enhance defect healing during Silicalite‐1 (MFI) and TS‐1 calcination by promoting Si–O–Si annealing and healing framework vacancies. The resulting defect‐free zeolites are more hydrophobic and show improved butanol/water separation and improved activity and selectivity in the epoxidation of 1‐hexene, offering a ...
Christos Kanteler, Pau Ferri, Francisco Javier Escobar‐Bedia, Álvaro Mayoral, Alejandro Vidal‐Moya, Richard Kendra, Chen Lei, Miguel Palomino, Fernando Rey, Lukáš Grajciar, Christopher James Heard, Pedro Serna, Mercedes Boronat, Cristina Martínez, Manuel Moliner   +14 more
wiley   +1 more source

The geochemistry and geomicrobiology of relict hydrothermal sulphide deposits

, 2000
The diagenetic re-mineralisation of seafloor-sulphide deposits and the role of microbes in the metal-exchange processes were investigated in metalliferous sediments from the Alvin relict hydrothermal zone in the TAG area at 26º8'N (Mid-Atlantic Ridge ...
Severmann, S.
core   +1 more source

Defect‐Engineered Microwave‐Responsive Ni@C Composites From Waste PET for Catalytic Plastic Upcycling

Advanced Materials, EarlyView.
A circular upcycling strategy transforms waste poly(ethylene terephthalate) bottles into microwave‐responsive Ni@C catalyst featuring lattice‐distorted nickel cores and defective carbon shells. These strain‐rich heterointerfaces enhance dielectric loss and promote localized microwave hotspots, accelerating peroxymonosulfate activation and polymer‐chain
Xiao Lu, Shiying Ren, Jingkai Lin, Kunsheng Hu, Yalan Mo, Shaobin Wang, Wenjie Tian, Xiaoguang Duan   +7 more
wiley   +1 more source

Structure and lithogenesis of hydrothermal clays from Nizhne-Koshelevo geothermal anomaly (Southern Kamchatka)

Литосфера, 2017
On the basis of well drilling and prospect-hole digging and detailed level-by-level approbation the lithological structure of hydrothermal clays of Nizhne-Koshelevo geothermal anomaly, one of the largest on Kamchatka, is investigated.
O. V. Kravchenko, S. N. Rychagov
doaj   +2 more sources