Results 151 to 160 of about 279,849 (339)

Unveiling the Aging Effect at the Interface of N719 Dye‐Sensitized Solar Cells

Advanced Materials Interfaces, EarlyView.
Iodide is incorporated into the N719 layer through two mechanisms: the known ligand exchange of NCS with I and a second yet unknown mechanism which significantly blocks the charge regeneration process of the N719 dye contributing to the cell degradation.
Sunita G. Adhikari, Jason R. Gascooke, Lars Kloo, Gunther G. Andersson   +3 more
wiley   +1 more source

A Quantum-Resistant Photonic Hash Function [PDF]

arXiv
We propose a quantum hash function based on Gaussian boson sampling on a photonic quantum computer, aiming to provide quantum-resistant security. Extensive simulations demonstrate that this hash function exhibits strong properties of preimage, second preimage, and collision resistance, which are essential for cryptographic applications.
arxiv  

Detection and Manipulation of Interaction Between Magnetic DyPc2 Molecules and Superconducting Pb(111) Surface

Advanced Materials Interfaces, EarlyView.
The research focuses on the interaction between the magnetic DyPc2 molecules and the superconducting Pb(111) surface. A complex quantum spin system is observed in both DyPc2 molecules embedded in the self‐assembled monolayer and those scattered atop it, where Kondo screening and superconducting pairing coexist and compete.
Jie Li, Zhen Xu, Yang He, Qianxi Yang, Haoyang Pan, Yudi Wang, Xin Li, Huamei Chen, Yansong Wang, Wenjie Dong, Shimin Hou, Xiong Zhou, Qian Shen, Song Gao, Kai Wu, Yongfeng Wang, Yajie Zhang   +16 more
wiley   +1 more source

Thermospheric resistance to “greenhouse cooling”: Effect of the collisional excitation rate by atomic oxygen on the thermal response to CO₂ forcing [PDF]

, 2003
R. A. Akmaev
openalex   +1 more source

Stress Response of Aspergillus niger Spores to Copper Surfaces and the Implications for Antifungal Surface Functionalization

Advanced Materials Interfaces, EarlyView.
This study investigates the antifungal efficacy of ultrashort pulsed laser‐induced periodic surface structures (USP‐DLIP) on copper, brass, and steel surfaces. Using Aspergillus niger as a model, the research highlights a 99% reduction in spore viability on 9 µm structured copper surfaces due to enhanced copper ion release. Scanning electron microscopy
Stella Marie Timofeev, Katharina Siems, Daniel Wyn Müller, Aisha Saddiqa Ahmed, Alessa Schiele, Kristina Brix, Carolin Luisa Krämer, Franca Arndt, Ralf Kautenburger, Frank Mücklich, Stefan Leuko   +10 more
wiley   +1 more source

Chosen-Prefix Collisions on AES-like Hashing

IACR Transactions on Symmetric Cryptology
Chosen-prefix collision (CPC) attack was first presented by Stevens, Lenstra and de Weger on MD5 at Eurocrypt 2007. A CPC attack finds a collision for any two chosen prefixes, which is a stronger variant of collision attack. CPCs are naturally harder to
Shiyao Chen, Xiaoyang Dong, Jian Guo, Tianyu Zhang   +3 more
doaj   +1 more source

Electroless Plating on Polymer Surfaces: Comprehensive Review of Mechanism, Process, Analysis, and Future Applications

Advanced Materials Interfaces, EarlyView.
This article provides a comprehensive overview of electroless plating, covering its basic mechanisms, bath composition, operating parameters, and metal layer characterization. It also addresses recent advancements, current limitations, and potential improvements, as well as the technology's applications in various industries.
Na Kyoung Kim, Seung Min Kang, Taegyun Kim, Suhyeon Kim, Geon Hwee Kim   +4 more
wiley   +1 more source

The Effectiveness of Thin-Walled Hull Structures Against Collision Impact

Latin American Journal of Solids and Structures
The impact phenomenon is one of many subjects that is interesting and has become an inseparable part of naval architecture and ocean engineering fields. Limitless possibilities in cause and scenario make the demand to understand the physical behavior of ...
Aditya Rio Prabowo, Seung Jun Baek, Hyun Jin Cho, Jung Hoon Byeon, Dong Myung Bae, Jung Min Sohn   +5 more
doaj   +1 more source

Thermodynamic Stability and Site‐Specific Distribution of Graphitic and Pyridinic Nitrogen in Graphene Moiré on Ru(0001)

Advanced Materials Interfaces, EarlyView.
Nitrogen doping on Ru(0001) is investigated using ion implantation and annealing, tuning the distribution of graphitic (GN) and pyridinic (PN) nitrogen sites. STM, XPS, and DFT identified the structure and site distribution, and a thermodynamic phase diagram showed that GN is most stable at the Atop region, while PN preferred boundaries between FCC and
Buddhika S. A. Gedara, Peter S. Rice, Prescott E. Evans, Daniel Baranowski, Marcus A. Sharp, Tom Autrey, Bojana Ginovska, Zdenek Dohnálek, Zbynek Novotny   +8 more
wiley   +1 more source

TOPOLOGICAL OPTIMIZATION DESIGN OF TB LEVEL ENERGY ABSORBER BOX OF GUIDING CRASH CUSHION

Jixie qiangdu, 2020
In order to reduce the weight of the steerable crash cushion,based on the collision resistance topology optimization method of hybrid cellular automata,the multi-condition topology optimization analysis of the energy absorption box of the steerable crash
LEI ZhengBao, LIU MeiGang, ZHANG JiaBo, CHEN XiaoYong   +3 more
doaj