Results 31 to 40 of about 20,053 (219)

Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes

Advanced Materials, EarlyView.
Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Isabel Tenreiro, Hugo Aramberri, Víctor Rouco, Gabriel Sánchez‐Santolino, Mariona Cabero, Fernando Gallego, David Sánchez‐Manzano, José M. González‐Calbet, Federico Mompeán, Mar García‐Hernández, Alberto Rivera‐Calzada, Jorge Íñiguez‐González, Carlos León, Jacobo Santamaría   +13 more
wiley   +1 more source

Conductive Hydrogels for Exogenous Sensing and Cell Fate Control

Advanced Materials, EarlyView.
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar, Carlos Alejandro Jimenez‐Rodriguez, Railia Biktimirova, Ilka Hermes, Thomas Kurth, My Duyen Pham, Mikhail Tsurkan, Jens Friedrichs, Francis L. C. Morgan, Hans Kleemann, Olga Guskova, Uwe Freudenberg, Peter Fratzl, Carsten Werner, Christoph Tondera, Ivan R. Minev   +15 more
wiley   +1 more source

A Comparative Study on Early‐Stage Icing Evaluation Techniques for Passive Ice Protection Systems

Advanced Materials Interfaces, EarlyView.
This study addresses the lack of standardized methodologies for evaluating the early‐stage icing performance of passive ice protection systems. A unified experimental protocol is proposed and applied to representative hydrophilic and hydrophobic surfaces under controlled conditions.
Lorenzo Facco, Elena Colusso, Marco Tancon, Alessandro Martucci, Riccardo Parin   +4 more
wiley   +1 more source

Strategy to Increase The Competitiveness of National Salt in Indonesia

Jurnal Manajemen & Agribisnis, 2021
Salt is a strategic commodity and political commodity in Indonesia. However, during the research period, namely in 2015-2019, the national salt production has not been able to meet the demand for salt. This has resulted in national salt consumption still
Arif Haendra, M. Syamsul Maarif, Joko Affandi, Anggraini Sukmawati   +3 more
doaj   +1 more source

Impact of Oxygen Plasma Pre‐Treatment on Thermal Oxidation and Reliability of SiO2 on 4H‐SiC

Advanced Materials Interfaces, EarlyView.
We investigate how oxygen plasma pre‐treatment affects the thermal oxidation of silicon carbide. While plasma modification increases growth rates by 84%, it reduces dielectric breakdown strength by 18%. Our findings reveal that although plasma improves the interface state density, it introduces structural damage, highlighting a critical trade‐off ...
Chezhiyan Nanjappan, Michael Stöger‐Pollach, Georg Pfusterschmied, Ulrich Schmid   +3 more
wiley   +1 more source

Evolutionary characteristics of export trade network in the Arctic region

Regional Sustainability
The economic potential induced by environmental changes in the Arctic region garnered substantial interest, which positions Arctic trade as a crucial indicator in forecasting the impacts of climate change on the global economy.
Xing Ma, Wenli Qiang, Shijin Wang, Jiayi Liu, Arunima Malik, Mengyu Li, Xiang Wang   +6 more
doaj   +1 more source

ANALISIS DAYA SAING CRUDE PALM OIL (CPO) INDONESIA DI PASAR INTERNASIONAL

Sepa, 2021
This study aims to analyze export volume trend of Indonesian CPO in International market for the next 3 years and to analyze competitiveness of Indonesian crude palm oil in International market. To analyze the competitiveness of Indonesian crude palm oil
RASHID ANGGIT Y.A.D, NI MADE SUYASTIRI Y.P, ANTIK SUPRIHANTI   +2 more
doaj   +1 more source

ANALISIS DAYA SAING EKSPOR TEKSTIL INDONESIA KE AS MENGGUNAKAN REVEALED COMPARATIVE ADVANTAGE (RCA)

Jurnal Administrasi Profesional
Penelitian ini difokuskan pada analisis daya saing produk tekstil Indonesia di pasar Amerika Serikat, salah satu tujuan ekspor utama produk tekstil Indonesia. Tujuan penelitian ini adalah untuk menilai keunggulan komparatif produk tekstil Indonesia dengan menggunakan metode Revealed Comparative Advantage (RCA).
Eva Yuniarti Utami, Arizal Putra Pratama, Irna Dwi Destiana, Istianah Muslim, Kartika Wulandari   +4 more
openaire   +1 more source

Allosteric DNAzyme‐Enabled Sensitive and Multiplex Detection of Biomarkers for Rapid Diagnosis of Urinary Tract Infections

Advanced Science, EarlyView.
A catalytic allosteric DNAzyme assay (SMART) is developed by engineering DNAzyme into a unimolecular biosensor, enabling highly sensitive and multiplex detection of small molecules and nucleic acids. SMART enables extraction‐free, one‐pot, one‐step, isothermal, and cost‐effective detection of biological markers, achieving >95% accuracy for rapid ...
Yanzhe Shen, Chenzhi Shi, Xiaowei Ma, Pengfei Hou, Haomin Zhang, Juanxiu Qin, Li Pan, Guilin Li, Lifei Gao, Qian Ma, Donglei Yang, Min Li, Pengfei Wang   +12 more
wiley   +1 more source

A Compendium of Logic Gates Based on Reconfigurable Three‐Independent‐Gate Transistors Realized in FDSOI Hardware

Advanced Electronic Materials, EarlyView.
This work electrically characterizes sixteen logic gates built from three‐independent‐gate reconfigurable transistors fabricated on full‐scale 300 mm wafers using the industrial 22 nm fully depleted FDSOI process of GlobalFoundries. Static and time‐resolved measurements confirm correct operation, including a 1‐bit adder and reconfigurable AOI/OAI ...
Juan P. Martinez, Yuxuan He, Giulio Galderisi, Violetta Sessi, Niladri Bhattacharjee, Peter Baars, Kerstin Poenisch, Annekathrin Zeun, Konstantin Li, Fernando Koch, Binit Syamal, Thomas Mikolajick, Jens Trommer   +12 more
wiley   +1 more source