Xinyan Huang

Fluorinated copolymer resists for high‐resolution negative‐tone lithography: Preparation and patterning performance

Yuting Tang, Weiwei Li, Xinyan Huang, Min Zhang et autres

Abstract In response to the increasing demands in advanced lithography for high‐resolution and highly stable photoresists, the development of high‐performance resist materials has become critically important. In this study, a series of poly (tert‐butyl methacrylate‐ co ‐adamantyl methacrylate‐ co ‐[trifluoroethyl methacrylate/1,1,1,3,3,3‐hexafluoroisopropyl isobutyrate …

cn (code pays fourni par la source)

Fluorine‐Free Colorless Polyimides with High Thermal Stability for Advanced Flexible Color Filters and Dye‐Based Photolithography

Dongqian Wang, qingze Pan, Jianwei Li, W J Zhang et autres

ABSTRACT Addressing the fundamental trade‐off between thermal stability and optical transparency in polyimides (PIs) is pivotal for next‐generation flexible electronics. Herein, we report a fluorine‐free strategy to develop high‐performance colorless PIs by strategically engineering isomeric diamine monomers featuring meta‐substitutions and sterically bulky …

cn (code pays fourni par la source)

Morphological and ReaxFF study on active site in zeolite structure for polypropylene upcycling towards high gas yield production

Chang Tian, Anthony Chun Yin Yuen, Ivan Miguel De Cachinho Cordeiro, Qian Chen et autres

Zeolites offer tunable acidity and porous frameworks, making them an ideal candidate for the plastic upcycling process. However, the efficiency of currently used zeolites has yet to satisfy needs in terms of industrial-scale applications. In-depth understanding is required to realise the catalytic …

hk, au (code pays fourni par la source)

Tert‐Butyl–Engineered Trinuclear Tin Complexes for High‐Sensitivity Sub‐10 Nm Patterning

Xiaofeng Gong, Riyao Cong, Xinyan Huang, Yingdong Zhao et autres

ABSTRACT As nano‐devices approach sub‐10 nm resolution, photoresists face increasing demands for both superior pattern fidelity and high sensitivity. However, achieving an optimal balance between high resolution and sensitivity remains a major challenge for existing photoresist systems. In this study, we report …

cn (code pays fourni par la source)

Parametric optimisation and mechanistic characterisation of polypropylene/HZSM-5 pyrolysis towards high-efficiency resource recycling

Chang Tian, Anthony Chun Yin Yuen, Qian Chen, Ivan Miguel De Cachinho Cordeiro et autres

hk, au (code pays fourni par la source)

Trinuclear Tin Complexes for Advanced Lithography: Sensitivity Enhancement via the Synergistic Effect in Dual Cross-Linking Systems

Xiaofeng Gong, Zijian Chen, Daohan Wang, Runfeng Xu et autres

Balancing nanoscale pattern fidelity with high sensitivity remains a key challenge in extreme ultraviolet (EUV) lithography applications. Trinuclear tin complexes (organotin-based trinuclear macrocyclic complexes) have been shown to exhibit nanoscale pattern fidelity and demonstrate significant potential in enhancing sensitivity and reducing roughness …

cn (code pays fourni par la source)

A Dynamic Foot–Terrain Interaction Model for Biped Walking on Granular Media

Xunjie Chen, Xinyan Huang, Jingang Yi, Jerry W. Shan et autres

Legged robots demonstrate high agility and mobility in unstructured environments, but granular terrains bring significant uncertainty and challenges for their locomotion. We present a new foot–terrain interaction model for real-time reaction-force estimation over granular media. The new model incorporates critical features such …

us, cn (code pays fourni par la source)

Homologous Boron Nitride Heterostructure: Piezoelectricity, Catalysis, and Nitric Oxide Release to Reprogram the Tumor Microenvironment for Anticancer

Xinyan Huang, Fengyu Qu, Yajie Ma, Huiming Lin

The tumor microenvironment (TME) inherently exhibits treatment resistance, which restrains the therapeutic effect. Here, intracellular piezoelectric catalysis and stepwise nitric oxide (NO) release were integrated to modulate the TME for anticancer therapy. A piezoelectric homologous boron nitride (BN) heterostructure (BN3:1) was prepared, …

cn, us, bn (code pays fourni par la source)

Exploration of Polypropylene/Hzsm-5 Catalytic Pyrolysis Via Coupled Experimental & Reaxff Approach

Tian Chang, Anthony Chun Yin Yuen, Qian Chen, Ivan Miguel De Cachinho Cordeiro et autres

hk, au (code pays fourni par la source)

Exploration of Polypropylene/Hzsm-5 Catalytic Pyrolysis Via Coupled Experimental & Reaxff Approach

Tian Chang, Anthony Chun Yin Yuen, Qian Chen, Ivan Miguel De Cachinho Cordeiro et autres

hk, au (code pays fourni par la source)

Hybrid alkyl-ligand tin-oxo clusters for enhanced lithographic patterning performance via intramolecular interactions

Hao Chen, Wenzheng Li, Yingdong Zhao, Xinyan Huang et autres

Tin-oxo clusters (TOCs) are promising candidates for next-generation extreme ultraviolet (EUV) photoresist materials due to their strong EUV absorption properties and small molecular sizes.

cn (code pays fourni par la source)

A College Entrance Examination Major Score Recommendation Strategy Based on Collaborative Filtering

Xinyan Huang, Shengchun Ding

Under the background of the new National College Entrance Examination (NCEE) reform in China, a major score-based college entrance examination voluntary recommendation strategy is proposed using collaborative filtering. This strategy utilizes historical major score cutoffs and employs random forest to predict the …

cn (code pays fourni par la source)