Results 201 to 210 of about 25,460 (262)

The MadQCI Cloud Scenario: Quantum as a Service. [PDF]

Entropy (Basel)
Buruaga JS, Sebastián-Lombraña A, Méndez RB, Vicente RJ, Brito JP, Ortiz L, Martin V.   +6 more
europepmc   +1 more source

Delayed Halide‐Rich Molecular Passivation of CsPbCl3 Perovskite Nanocrystals Enables Bright Violet Light‐Emitting Diodes

Angewandte Chemie, EarlyView.
POCl3 enables delayed dual passivation in CsPbCl3 nanocrystals by slowly releasing Cl‐containing and phosphonic species that heal halide vacancies and Pb‐related defects over time. This self‐healing boosts PLQY by >40‐fold, preserves efficient violet emission for over 2 months in air, and yields a record 409 cd m−2 luminance for CsPbCl3 violet LEDs ...
Nadesh Fiuza‐Maneiro, Junzhi Ye, Woo Hyeon Jeong, Rui Xu, Qingyu Wang, Dong Yoon Chung, Robert A. Taylor, Iago López‐Fernández, Bofeng Xue, Akshay Rao, Bo Ram Lee, Yunwei Zhang, Robert L. Z. Hoye, Sergio Gómez‐Graña, Lakshminarayana Polavarapu   +14 more
wiley   +2 more sources

Quantum-aware secure blockchain intrusion detection system for industrial IoT networks. [PDF]

Sci Rep
Hussain N, Li S, Hussain A, Ullah Z, Jamjoom M.   +4 more
europepmc   +1 more source

Radical‐Based On‐Surface Transformation of Nonplanar Aromatics Into Nonbenzenoid Nanographenes

Angewandte Chemie, EarlyView.
Formation of radicals in nonplanar hydrocarbons through thermally induced dehydrogenation leads to molecular transformation via intramolecular radical‐based cyclization and dimerization, leading to formation of nonbenzenoid nanographenes. ABSTRACT On‐surface synthesis has emerged as a powerful tool for atomically precise C─C bond formation, enabling ...
Daniel Rothhardt, Ming‐Lun Pan, Michael Píro, Stefan Niklaus Heinen, Christian Wäckerlin, Hans Josef Hug, Yao‐Ting Wu, Karl‐Heinz Ernst, Miloš Baljozović   +8 more
wiley   +2 more sources

A multi-layered cryptographic trust reinforcement model against AI-driven threat propagation and zero-day cloud vulnerabilities in healthcare data ecosystems. [PDF]

Sci Rep
Rani M, Lavanya R, Shahnaz KV, Ramu K, Pachlor R, Jain S.   +5 more
europepmc   +1 more source

Steric Hindrance and Secondary Interactions Govern Reconfiguration Between Two Complex CuI Coordination Cages

Angewandte Chemie, EarlyView.
Fine‐tuning steric and C─H···π contacts directs assembly of two CuI cages. An identical naphthylene‐based subcomponent forms a [CuI12L6]12+ pseudo‐hexagonal prism stabilized by 29–32 C─H···π contacts and 12 arene stacking pairs with 6‐methyl‐2‐formylpyridine, whereas the 3‐methyl analog imparts steric clashes, yielding a [CuI8L4]8+ open prism ...
Houyang Xu, Sudhakar Gaikwad, Tanya K. Ronson, Jonathan R. Nitschke   +3 more
wiley   +2 more sources

A scalable post quantum secure blockchain framework with adaptive time consensus in cloud environments. [PDF]

Sci Rep
Velmurugan M, Kumar MR.
europepmc   +1 more source

Strategies Toward Accessing Enantioenriched (Hetero)Benzo‐Fused 5‐ and 6‐ Membered Rings via Intermolecular Carbometalation

Angewandte Chemie, EarlyView.
The use of transition‐metal catalysts and design of chiral ligands have allowed chemists to access highly functionalized benzofused 5‐ and 6‐ membered rings in high yield and enantioselectivity. A common strategy used relies on an intermolecular carbometalation across alkynes and olefins, usually followed by a subsequent intramolecular carbometalation.
Clara Jans, Armaan Grewal, Xavier Abel‐Snape, Mark Lautens   +3 more
wiley   +2 more sources

Eliminating single points of trust: a hybrid quantum and post-quantum blockchain with distributed key generation. [PDF]

Sci Rep
Goh KW, Khan BUI, Khan AR, Putra DS, P P FR, Bhuyian MA.   +5 more
europepmc   +1 more source

Self‐Limiting Polymerization‐Induced Crystallization‐Driven Self‐Assembly (SL‐PI‐CDSA) Enables Templated Synthesis of Chiral Plasmonic, Hybrid 2D Hexagonal Assemblies

Angewandte Chemie, EarlyView.
This work details the rapid generation (t ≤ 5 min) of size‐tunable, ultralow dispersity (Ð ≤ 1.01) 2D hexagonal nanosheets by self‐limiting polymerization‐induced crystallization‐driven self‐assembly (SL‐PI‐CDSA) of modular and templating poly(aryl isocyanide) block copolymers, with functions that permit post‐polymerization modifications. Specifically,
Randall A. Scanga, Sean H. Sarault, Amin Kiani, Patryk Wąsik, Anthony J. Branco, Sophie A. Harris, Sangmin Jeong, Ali Shahrokhinia, Jake Borges, Cassidy M. Anunciacao, Jayant Kumar, Lawrence M. Wolf, Michael B. Ross, James F. Reuther   +13 more
wiley   +2 more sources