Results 181 to 190 of about 808,178 (346)

CONTRIBUTIONS OF RAPHAEL AND OF ALBRECHT DÜRER TO ASTRONOMY [PDF]

, 1890
Edward S. Holden
openalex   +1 more source

Solar‐Powered Hierarchical Microenvironments with Authigenic Multi‐Field Synergies for Simultaneous Extraction of Freshwater and Cesium

Advanced Science, EarlyView.
A biomass‐based solar‐powered hierarchical self‐extraction micro‐network (BSSM) is first proposed to achieve freshwater production and Cs+ extraction. This study establishes a transformative paradigm for resource recovery, providing a scalable and eco‐friendly panacea to address pressing global issues, including water scarcity, nuclear pollution, and ...
Liuyan Zhu, Lin Zhu, Ting Shi, Ke Zhao, Wenwen He, Lu Han, Zeying Jin, Jialin Kang, Shanfu Sun, Ningning Cao, Zhen Yu   +10 more
wiley   +1 more source

Ag Nanowire‐Integrated MoS2/ZnO Heterojunctions for Highly Efficient Photogenerated Charge Transfer

Advanced Electronic Materials, Volume 11, Issue 6, May 2025.
A versatile strategy is reported for fabricating multi‐dimensional heterojunctions with significantly improved charge transfer capability. By integrating Ag nanowires with a MoS2/ZnO heterojunction, a fourfold increase in surface photovoltage is achieved, reaching 200 mV under visible light illumination.
Anh Thi Nguyen, Jungyoon Cho, Malkeshkumar Patel, Duc Anh Vu, Jungeun Song, Dongseok Suh, Ambrose Seo, Joondong Kim, Dong‐Wook Kim   +8 more
wiley   +1 more source

Layer‐By‐Layer Approach to Improve the Capacitance of Conducting Polymer Films

Advanced Electronic Materials, EarlyView.
This work describes the synthesis and characterization of a composite material based on poly(3,4‐ethylenedioxythiophene) (PEDOT) and poly(3,4‐ethylenedioxypyrrole) (PEDOP) deposited in a layer‐by‐layer approach. Due to the developed electroactive area coming from the presence of 3D nanostructures, PEDOT/PEDOP demonstrates superior areal capacitance ...
Małgorzata Skorupa, Ethan Cao, Adrian Barylski, Sara Shakibania, Sandra Pluczyk‐Małek, Zuzanna Siwy, Katarzyna Krukiewicz   +6 more
wiley   +1 more source

A Treatise on Navigation and Nautical Astronomy [PDF]

John C. Riddle
openalex   +1 more source

The Origin of Astronomy : George Darwin Lecture, Delivered by Professor Antonie Pannekoek on1951 April 13 [PDF]

, 1951

openalex   +1 more source

Ultrathin High‐Efficiency Zener Diode Fabricated Using Organized ZnS Nanoparticles in Surface‐Grafted Poly(methacrylic acid) Matrix

Advanced Electronic Materials, EarlyView.
This work presents a unique approach for fabricating homogeneously dispersed ZnS nanoparticles within an ultra‐thin (<40 nm) polymer matrix. The uniformity of dispersion is ensured through post‐polymerization substitution of Zn2⁺‐terminated side groups in surface‐grafted PMAA brushes. Due to the homogeneous distribution of semi‐conducting nanoparticles,
Wojciech Wieczorek, Tomasz Mazur, Weronika Górka‐Kumik, Paweł Dąbczyński, Agnieszka Podborska, Andrzej Bernasik, Michał Szuwarzyński   +6 more
wiley   +1 more source

A New Type of Pencil Beam Aerial for Radio Astronomy [PDF]

, 1957
J. H. Blythe
openalex   +1 more source

Observation of Mobility Above 2000 cm2/V s in 2DEG at LaInO3/BaSnO3 Interface by Electric‐Double‐Layer Gating

Advanced Electronic Materials, EarlyView.
The 2D carrier density of LaInO3/BaSnO3 2DEG to 1014 cm−2 by ionic‐liquid gating is increased and we found the resulting mobility enhancement up to 2100 cm2 V−1 s−1 at 10 K, which is consistent with the fact that 2‐dimensionality offers more effective screening for defects.
Jaehyeok Lee, Hyeongmin Cho, Jisung Park, Bongju Kim, Darrell G. Schlom, Kookrin Char   +5 more
wiley   +1 more source

Achieving GPT-4o level performance in astronomy with a specialized 8B-parameter large language model. [PDF]

Sci Rep
de Haan T, Ting YS, Ghosal T, Nguyen TD, Accomazzi A, Wells A, Ramachandra N, Pan R, Sun Z.   +8 more
europepmc   +1 more source