Results 101 to 110 of about 363,649 (222)

Poly(Alkoxythiophene) Rod‐Coil Block Copolymers for Organic Electrochemical Transistors

open access: yesAdvanced Materials, EarlyView.
We present the first synthesis of poly(3‐alkoxythiophene) rod‐coil block copolymers as a new architecture for OMIECs. Incorporating PEG and PLLA coils can enhance device performance beyond the homopolymer. The figure‐of‐merit depends uniquely on coil length.
Junfu Tian   +23 more
wiley   +1 more source

Light‐Programmed Localized Supersaturation Enables Ambient Aqueous Synthesis of Highly Crystalline Metal–Organic Frameworks

open access: yesAdvanced Materials, EarlyView.
In the proposed model, a photoinduced nanoreactor uses Cu2O self‐photooxidation to generate localized supersaturation. A metastable supersaturation state first forms a shell, creating a spatially confined environment that restricts reactant exchange; continued Cu release then drives the local environment toward a labile regime that favors predominantly
Yongdeok Ahn   +5 more
wiley   +1 more source

Khảo sát sự đa dạng di truyền của quần thể chó nhà tại A Lưới - Thừa Thiên Huế dựa vào đoạn trình tự 582 bp vùng HV1 trên bộ gen ty thể: Khóa luận tốt nghiệp chuyên ngành Công nghệ sinh học

open access: yes, 2020
69 tr.Khảo sát sự đa dạng di truyền của quần thể chó nhà tại A Lưới - Thừa Thiên Huế dựa vào đoạn trình tự 582 bp vùng HV1 trên bộ gen ty thể được thực hiện, để hoàn thành các mục tiêu của nghiên cứu này, các mục tiêu sau phải được thực hiện, thu mẫu ...
Vương, Thúy Thảo
core   +1 more source

Framework Flexibility on Water Sorption and Transport in ZIF‐90: Insights from Neural‐Network Molecular Dynamics

open access: yesAdvanced Materials Interfaces, EarlyView.
A DeepMD‐based molecular dynamics framework is developed to investigate water adsorption in ZIF‐90, explicitly accounting for framework flexibility. Results show that atomistic flexibility significantly influences adsorption energetics, diffusion, and structural correlations, yielding nearly constant heat of adsorption and enhanced mobility.
Nick Mackus   +3 more
wiley   +1 more source

Recent Advances in Plasma‐Enhanced Atomic Layer Etching for Next‐Generation Nanofabrication

open access: yesAdvanced Materials Interfaces, EarlyView.
Continued semiconductor miniaturization demands atomic‐scale patterning and ultralow surface roughness beyond the capabilities of conventional reactive ion etching. This review highlights advances in isotropic and anisotropic plasma‐enhanced atomic layer etching since 2020, covering fundamental mechanisms, applications across major semiconductor ...
Shih‐Nan Hsiao
wiley   +1 more source

3D Nanorod‐Shaped Binder‐Free Ni1−xFexCo2O4 Anodes Demonstrate High Performance and Stable Operation Under Accelerated Stress Tests in Anion Exchange Membrane Water Electrolysis

open access: yesAdvanced Materials Interfaces, EarlyView.
3D shaping of Ni1‐xFexCo2O4 spinel electrocatalyst to form high aspect ratio nanorods, made of 25 nm grain size particles and directly grown on Nickel felt, is proposed to improve the performance of industrial catalysts based on group‐VIII transition‐metal oxides.
Ataollah Niyati, Ombretta Paladino
wiley   +1 more source

Enhanced Magnetism in Cation‐Modulated Manganite Heterostructures

open access: yesAdvanced Materials Interfaces, EarlyView.
Magnetic contrast is introduced within a single manganite system via a small modulation of the cation ratio. Enhanced magnetization occurs in superlattices with small stoichiometric differences. The combined SQUID, polarized neutron reflectometry, and x‐ray absorption spectroscopy results are consistent with the interfacial electronic reconstruction ...
Sangkyun Ryu   +7 more
wiley   +1 more source

PHÂN TÍCH LỢI ÍCH DO HỢP TÁC XÃ NÔNG NGHIỆP KIỂU MỚI MANG LẠI CHO NGƯỜI DÂN: TRƯỜNG HỢP NGHIÊN CỨU HỢP TÁC XÃ LONG TUYỀN, QUẬN BÌNH THỦY, THÀNH PHỐ CẦN THƠ

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2012
Kết quả khảo sát 13 hộ xã viên của (hợp tác xã) HTX Long Tuyền và 35 hộ nông dân không tham gia vào HTX nhưng cùng cư ngụ trên địa bàn với các xã viên cho thấy rằng HTX Long Tuyền đã có vai trò chính trong việc nâng cao trình độ sản xuất cho xã viên và ...
Trần Quốc Nhân   +3 more
doaj  

1H-MRS parameters in non-enhancing peritumoral regions can predict the recurrence of glioblastoma

open access: yesScientific Reports
This study aimed to evaluate the predictive value of metabolic parameters in preoperative non-enhancing peritumoral regions (NEPTRs) for glioblastoma recurrence, using multivoxel hydrogen proton magnetic resonance spectroscopy (1H-MRS).
Wenchao Lu   +7 more
doaj   +1 more source

Disturb‐Resilient and Wake‐up‐Free 2T‐MFMFET Array for Storage and Computing Applications

open access: yesAdvanced Materials Technologies, EarlyView.
A disturb‐resilient and wake‐up‐free 2T‐MFMFET array fabricated using a FeRAM‐compatible process demonstrates excellent uniformity, a large memory window, and 3‐bit multi‐level‐cell storage capability. A newly proposed hybrid in‐memory computing scheme further enables accurate multiply–accumulate operations with minimal refresh overhead, highlighting ...
Chen‐Yi Cho   +6 more
wiley   +1 more source

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