Results 121 to 130 of about 147,337 (257)

Shaping Carbon Nitrides for Advanced Macrostructures

Advanced Materials Technologies, EarlyView.
This review examines how carbon nitride can be shaped through a range of printing and interfacial assembly methods. By bringing together additive manufacturing and liquid–liquid structuring concepts, carbon nitride is moving beyond its traditional powder‐based photocatalyst form toward digitally designed robust macroscale architectures with high design
Simona Baluchová, Baris Kumru
wiley   +1 more source

Rigid-flexible heptazine-biguanide frameworks enable fast electron delocalization and low-steric-hindrance ammonium-ion storage. [PDF]

Sci Adv
Du W, Zhang Y, Duan H, Lv Y, Song Z, Gan L, Liu M.   +6 more
europepmc   +1 more source

Unexpected steric hindrance failure in the gas phase F^- + (CH₃)₃CI S_N2 reaction. [PDF]

Nat Commun, 2022
Lu X, Shang C, Li L, Chen R, Fu B, Xu X, Zhang DH.   +6 more
europepmc   +1 more source

Graphene‐Based Wearable Textile Triboelectric Nanogenerators and Biomechanical Sensors

Advanced Materials Technologies, EarlyView.
This study presents a wearable textile‐based triboelectric nanogenerator (T‐TENG) using sprayed graphene enhanced with a PVA adhesion layer. The graphene‐based electrode demonstrates high electrical conductivity and robustness to multiple bends. The fabricated T‐TENG provides stable and efficient output, with strong responsiveness to biomotion.
Hongyang Dang, Benji Fenech‐Salerno, Antonio Alessio Leonardi, Federico La Barbera, Felice Torrisi   +4 more
wiley   +1 more source

Dual Effect of Steric Hindrance in Non-Aqueous Amine Absorbents: Navigating the Trade-Off Between Kinetics and Thermodynamics for Efficient CO₂ Capture. [PDF]

Adv Sci (Weinh)
Gao X, Xu B, Tang X, Li M, Luo C, Wu F, Li X, Zhang L, Chen W.   +8 more
europepmc   +1 more source

Size matters: Steric hindrance of precursor molecules controlling the evolution of CdSe magic-size clusters and quantum dots. [PDF]

Nano Res, 2022
Shen J, Luan C, Rowell N, Li Y, Zhang M, Chen X, Yu K.   +6 more
europepmc   +1 more source

Decoupling the Impact of Deep‐Trap and Band‐Tail States on PbS Quantum Dot Photodetectors via Alkylamine Engineering

Advanced Materials Technologies, EarlyView.
Band‐tail and deep trap states are effectively disentangled through the use of selective alkylamine additives. PA‐driven 2D ordering narrows band tails, while HA enhances halide passivation and Pb coordination to suppress deep traps. A comparative study of their CQD short‐wave infrared (SWIR) photodetectors further reveals whether band‐tail states or ...
Huaying Zhong, Fan Fang, Jasper Guido Ebel, Qian Chen, Lixin Li, Kaiyu Luo, Yihan Song, Andong Zhong, Haibo Zhu, Xiao Wang, Kaijie Ling, Yong Xia, Haodong Tang, Wei Chen, Peter Müller‐Buschbaum   +14 more
wiley   +1 more source

Room-temperature photoluminescence in monocarboxylate-protected silver nanoclusters via steric hindrance-induced interfacial structure locking. [PDF]

Nat Commun
Jiang W, Kong J, Wang SQ, Zhou M, Wei J, Liu KG, Wang QM.   +6 more
europepmc   +1 more source

Using steric hindrance to manipulate and stabilize metal halide perovskites for optoelectronics. [PDF]

Chem Sci, 2021
Miao Y, Chen Y, Chen H, Wang X, Zhao Y.
europepmc   +1 more source

Molecular Appendix Adjusted Architectural Propagations of Red‐Light Controlled Macroscopic Photoactuating Performances

Advanced Robotics Research, EarlyView.
Amphiphilic chloroazobenzenes, bearing different amino acids as end groups alanine, phenylalanine, and valine, exhibit excellent photoisomerizations. Varying structures of three amino acid groups participate in supramolecular formations and therefore photoinduced morphological transformations via adjusting intermolecular interactions. These interaction
Shuangshuang Meng, Ming‐Hin Chau, Takashi Kajitani, Franco King‐Chi Leung   +3 more
wiley   +1 more source