Results 291 to 300 of about 2,062,209 (334)

Optimizing wheat productivity and water productivity through deficit irrigation strategies in semi-arid environments. [PDF]

Sci Rep
Shoukat Hafiza B, Ishaque W, Ahmad S, Ali S, El-Sheikh MA.   +4 more
europepmc   +1 more source

Ab Initio Study on 3D Anisotropic Ferroelectric Switching Mechanism and Coercive Field in HfO2 and ZrO2

Advanced Functional Materials, EarlyView.
This study uncovers a new switching mechanism in HfO2 and ZrO2, where the absence of a non‐polar layer along the a‐direction induces interaction between polar layers. Consequently, the switching barriers for growth are lower than those for nucleation in this direction, leading to a size‐dependent coercive field that matches experimental observations ...
Kun Hee Ye, Taeyoung Jeong, Seungjae Yoon, Dohyun Kim, Yunjae Kim, Cheol Seong Hwang, Jung‐Hae Choi   +6 more
wiley   +1 more source

Population genomics uncovers loci for trait improvement in the indigenous African cereal tef (Eragrostis tef). [PDF]

Commun Biol
Jones MRW, Kebede W, Teshome A, Girija A, Teshome A, Girma D, Brown JKM, Quiroz-Chavez J, Jones CS, Wulff BBH, Assefa K, Tadele Z, Mur LAJ, Chanyalew S, Uauy C, Shorinola O.   +15 more
europepmc   +1 more source

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

Advanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai, Md Shakhawath Hossain, Nhat Minh Nguyen, Yongliang Chen, Chaohao Chen, Xiaoxue Xu, Quang Thang Trinh, Toan Dinh, Toan Trong Tran   +8 more
wiley   +1 more source

Characterisation and analysis of surface integrity and residual stress in laser direct energy deposited 316 L alloy subject to plasticity ball burnishing. [PDF]

Sci Rep
Uddin M, Rech J, Hall C, Schlaefer T.
europepmc   +1 more source

Compositing Effect Leads to Extraordinary Performance in GeSe‐Based Thermoelectrics

Advanced Functional Materials, EarlyView.
Rhombohedral GeSe is rationally designed with (GeSe)0.9(AgBiTe2)0.1‐1.5 mol.% SnSe, achieving a peak ZT of 1.31 at 623 K. Forming a composite with SnSe establishes interfaces with strong phonon scattering and weak electron scattering. Multiscale defects lead to an ultra‐low lattice thermal conductivity (0.26 W m−1 K−1), approaching the amorphous limit.
Min Zhang, Xiao‐Lei Shi, Siqi Liu, Raza Moshwan, Tianyi Cao, Wenyi Chen, Yongqi Chen, Meng Li, Chenyang Zhang, Nanhai Li, Boxuan Hu, Wanyu Lyu, Wei‐Di Liu, Guihua Tang, Zhi‐Gang Chen   +14 more
wiley   +1 more source

Effects of laser beam profiles on the microstructure and magnetic properties of L-PBF soft magnetic alloys. [PDF]

Sci Rep
Kim Y, Lee H, Ha T, Kim J, Choi JP.
europepmc   +1 more source

Integration of Perovskite/Low‐Dimensional Material Heterostructures for Optoelectronics and Artificial Visual Systems

Advanced Functional Materials, EarlyView.
Heterojunctions combining halide perovskites with low‐dimensional materials enhance optoelectronic devices by enabling precise charge control and improving efficiency, stability, and speed. These synergies advance flexible electronics, wearable sensors, and neuromorphic computing, mimicking biological vision for real‐time image analysis and intelligent
Yu‐Jin Du, Junjie Yang, Ziyu Lv, Yongbiao Zhai, Zezhuang Yi, Yuhui Xie, Ming‐Lin Zheng, Xiangyu Ma, Guodong Gong, Yan Wang, Ye Zhou, Su‐Ting Han   +11 more
wiley   +1 more source

Magnetic Properties and Corrosion Resistance of Sintered Nd-Fe-B Magnet Caused by Er₆₉Fe₃₁ Alloy Grain Boundary Addition. [PDF]

Materials (Basel)
Dai Y, Wang K, Xiang J, Yao Q, Lu Z, Wang J.   +5 more
europepmc   +1 more source

Genetic variability, correlation and path coefficient analysis of phenotypic traits and genetic diversity of Aman rice landraces (Oryza sativa L.). [PDF]

Sci Rep
Islam MZ, Chakrabarty T, Akter N, Khalequzzaman M, Prince MFRK, Pittendrigh BR, Tomita M, Ali MP.   +7 more
europepmc   +1 more source