Tailoring Pt-Based Organometallic Porous Network on Ag(111): A Model System for "Host-Guest" Chemistry [0.03%]
在Ag(111)上定制基于Pt的有机金属多孔网络：“主体-客体”化学的一个模型系统
Vanessa Carreño-Diaz,Alisson Ceccatto,Eidsa Brenda da Costa Ferreira et al.
Vanessa Carreño-Diaz et al.
Metal-organic frameworks (MOFs) have proven to be versatile platforms for anchoring individual metal atoms, which can act as single-atom catalysts. Due to their well-defined geometric and electronic structure, high porosity, and adjustable ...
Investigating the Role π‑Rich Solvents Play in the Growth of Cesium Lead Bromide Nanocrystals [0.03%]
探究π丰富溶剂在铯铅溴纳米晶体生长中所起的作用
Tsung-Hsing Chiang,Deborah J Kerwood,Abigail L Stapf et al.
Tsung-Hsing Chiang et al.
In this report, the role that a high-boiling-point solvent type plays on the nucleation and growth, morphology, and crystal-phase transformation of cesium lead bromide nanocrystals (CsPbBr3) is studied. The CsPbBr3 products were compared be...
From Amino Acids to Proteins: Biomolecular Nanostructures as Closed-Loop Platforms for Tissue Engineering and Drug Delivery [0.03%]
从氨基酸到蛋白质：用于组织工程和药物输送的闭环平台的生物分子纳米结构
Khirupasagar Ravibaskar,Anindita Ganguly,Snigdha Roy Barman
Khirupasagar Ravibaskar
Amino acid-based nanostructures represent an emerging class of biomolecular building blocks for next-generation biomaterials. Unlike native amino acids that lack structural complexity and mechanical integrity, their nanostructured forms, su...
Supramolecular Effects of Alkyl Sulfonates in Silver Nanocrystal Synthesis [0.03%]
烷基磺酸在银纳米晶合成中的超分子效应
Nicola L Myers,Clara M Hansen,Clare N Hermanson et al.
Nicola L Myers et al.
While cationic surfactants such as hexadecyltrimethylammonium bromide (CTAB) are ubiquitous in the synthesis of noble metal nanocrystals, anionic surfactants are rarely used. This work explores the addition of sodium alkyl sulfonates with c...
Timothy Wilson,Owen J L Rackham,Hendrik Ulbricht
Timothy Wilson
This study examines the detection of oligonucleotide-specific signals in sensitive optomechanical experiments. Silica nanoparticles were functionalized using ZnCl2 and 25-mers of single-stranded deoxyadenosine and deoxythymidine monophospha...
Quantum Dot and Nucleic Acid Optical Readout for Cell-Free Biosensing [0.03%]
基于量子点和核酸光学读出的无细胞生物传感技术
Era Srivastava,Sara Desai,Meghna Thakur et al.
Era Srivastava et al.
Cell-free biosensors combine in vitro bacterial transcription-translation systems with operons to detect analytes, such as heavy-metal ions. These sensors are highly desirable due to their easy portability and long shelf life. Typically, th...
Design of Molecular Crystals toward Crystalline Molecular Machines: Rotors, Gears, and Motors [0.03%]
分子机器晶体的设计：旋转、齿轮和马达
Pingyu Jiang,Mingoo Jin
Pingyu Jiang
Crystalline molecular machines provide a promising platform for integrating dynamic molecular motion into nanoscale solid-state materials, where motion can be programmed, triggered, and harnessed for functional output. This perspective high...
Synthesis of Novel Amphiphilic Fluorinated Polymers for the Dispersion of Hydrophobic Gold Nanoparticles, Quantum Dots, or Highly Fluorinated Molecules in Water [0.03%]
合成新型亲水亲氟聚合物以分散疏水性金纳米颗粒、量子点或高度氟化的分子在水中
Galder Llorente,Juan Manuel Arango,Noelia Soto et al.
Galder Llorente et al.
The transfer of inorganic nanoparticles (NPs) into water is usually considered a challenge, as NPs are preferably synthesized in organic solvents and commonly bear hydrophobic ligands. Consequently, various methods have been reported to ach...
Leon Daniel,Dedi Sutarma,Osamah Kharsah et al.
Leon Daniel et al.
We uncover the mechanism behind the enhancement of photoluminescence yield in monolayer WS2 through oleic acid treatment, a promising scalable strategy for defect healing. By inducing sulfur vacancies through thermal treatment and monitorin...
Frontier Orbital Gating of Rectification and Conductance in Tunneling Junctions Comprising Pyridine-Terminated Molecular Wires [0.03%]
含吡啶末端分子线的隧道结中的整流和电导的 frontier 轨道调控
Saurabh Soni,Louise O H Hyllested,Marco Carlotti et al.
Saurabh Soni et al.
This work experimentally investigates a mechanism of rectification in molecular junctions proposed by van Dyck and Ratner, supported by theoretical modeling. The defining feature of the mechanism is the spatial separation of frontier molecu...