Download scientific diagram | Characterization diagram of Al, H2BO3, C, ball milling at different times. (A) X‐ray diffraction (XRD) diagram and (B) Differential thermal analysis (DTA) diagram...

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ChemSpider record containing structure, synonyms, properties, vendors and database links for Dihydrogen borate, URSLCTBXQMKCFE-UHFFFAOYSA-N

In the present work, nano-sized 10B-enriched boron carbide (B4C) powders were prepared by carbothermal process using 10B-enriched boric acid (H3BO3) and citric acid (C6H8O7·H2O) as raw materials,...

PDF-5+数据库可兼容的XRD分析软件有 JADE Pro、JADE Standard、以及主流衍射仪自带的分析软件。 如果您没有XRD设备，也不必担心分析数据的问题。 PDF-5+免费赠送物相分析模块 SIeve+

The results proved that high-quality samples with a relative density of more than 96 % can be obtained by using 15 wt% B2O3 and cold sintering at 200 o C under an applied pressure of 250 MPa for 1...

合成出二维层状系列稀土硼酸磷酸盐新化合物K3RE [H2BO3]2 [HPO4]2 (RE = Y,Tm,Yb,Lu),并对化合物进行了单晶XRD,ICP,SEM,EPR,中子衍射等分析表征.其晶体结构是由Glaserite结构类型的 [K2RE (HPO4)2]+和 [K (H2BO3)2] 层沿着c轴方向交替堆垛形成,层间通过氢键相连接.还对K3Yb [B (OH)3]2 [PO4]2 ...

2021年12月20日 · X射线衍射 (X-ray diffraction, XRD)是人类用来研究物质微观结构的第一种方法。 当某物质 (晶体或非晶体)进行衍射分析时，该物质被X射线照射产生不同程度的衍射现象，通过将所测得衍射曲线与标准PDF卡片进行对比可得到物质组成、晶型、分子内成键方式、分子的 ...

2020年11月25日 · XRD（X 射线衍射）是目前研究晶体结构 (如原子或离子及其基团的种类和位置分布，晶胞 形状和大小等)最有力的方法。 XRD特别适用于晶态物质的物相分析。 晶态物质组成元素或基团如不相同或其结构有差异，它们的衍射谱图在衍射峰数目、角度位置、相对强度次序以至衍射峰的形状上就显现出差异。 因此，通过样品的 X 射线衍射图与已知的晶态物质的 X...

2020年7月7日 · In the present study, the structure of aqueous H 3 BO 3 solutions was studied via neutron scattering with 2 H and 11 B isotope labelling combined with empirical potential structure refinement (EPSR) modelling. In aqueous H 3 BO 3 solutions, B (OH) 3 …