Category: Report

[vc_row][vc_column width="3/4"][vc_row_inner][vc_column_inner][vc_column_text] What is Hydrophobicity and Hydrophilicity? The hydrophilicity or hydrophobicity of different surfaces depends on their chemical composition and structural geometry. This feature of the surfaces plays a significant role in our nature and daily life. If water beads up into droplets and does not spread evenly across the surface, it is called a hydrophobic surface. On hydrophobic surfaces, the contact angle of water droplets with the surface is larger than about 45º. In contrast, if a water droplet placed on the surface is evenly distributed with a small contact angle with the surface, it is called a hydrophilic surface. In most cases, surface hydrophilicity increases due to the presence of hydrophilic groups such as hydroxyl (OH), carboxyl (COOH) and carbonyl (CO) on the surface. [/vc_column_text][/vc_column_inner][/vc_row_inner][vc_row_inner][vc_column_inner][vc_single_image image="7300" img_size="large" add_caption="yes"…

[vc_row][vc_column width="3/4"][vc_row_inner][vc_column_inner][vc_column_text css=""] Carbon-Supported Grids Used in Transmission Electron Microscopy (TEM Grids) The grids used in TEM microscopes (a type of electron microscope) to place specimens are usually made of copper with a mesh size of about 3 mm and a layer of plastic called a formvar and a thin film of carbon. [/vc_column_text][/vc_column_inner][/vc_row_inner][vc_row_inner css=".vc_custom_1747482666285{background-color: #D9D9D9 !important;}"][vc_column_inner width="1/2"][vc_cta h2="" txt_align="center" style="3d" color="mulled-wine" el_width="xl" add_button="bottom" btn_title="What is an Electron Microscope?" btn_style="3d" btn_color="juicy-pink" btn_align="center" btn_link="url:https%3A%2F%2Fvaccoat.com%2Fblog%2Felectron-microscope%2F|title:What%20is%20an%20Electron%20Microscope%3F|target:_blank"][/vc_cta][/vc_column_inner][vc_column_inner width="1/2"][vc_cta h2="" txt_align="center" style="3d" color="mulled-wine" el_width="xl" add_button="bottom" btn_title="Thin Films" btn_style="3d" btn_color="juicy-pink" btn_align="center" btn_link="url:https%3A%2F%2Fvaccoat.com%2Fblog%2Fthin-film-and-thin-films-types%2F|title:Thin%20Films%20Coating%20and%20Applications|target:_blank"][/vc_cta][/vc_column_inner][/vc_row_inner][vc_row_inner][vc_column_inner width="2/3"][vc_column_text css=""] When the samples are placed on the coated grids, the uniformity of the sample layer is one of the important points for proper imaging of biomolecular complex in aqueous solution. For this purpose, it is necessary that the surface in contact with…

[vc_row][vc_column width="3/4"][vc_row_inner][vc_column_inner width="1/2"][vc_column_text css=""] What Are Vacuum Feedthroughs? Feedthroughs in a vacuum chamber, enable different components, like electrical cables, cooling water hoses, or mechanical parts to pass through the device, without causing any leakage under high or ultra-high vacuum conditions. Vacuum feedthroughs are useful in various applications, especially where precise pressure control is required, such as thin film deposition systems. [/vc_column_text][/vc_column_inner][vc_column_inner width="1/2"][vc_column_text css=""] [lwptoc backgroundColor="#d6d6d6" borderColor="#5b5b5b" skipHeadingText="Recent Posts|References|Some of Vac Coat Products|Sputter Coater|Carbon Coater|Sputter/Carbon|Thermal"] [/vc_column_text][/vc_column_inner][/vc_row_inner][vc_row_inner css=".vc_custom_1730495958241{background-color: #d9d9d9 !important;}"][vc_column_inner width="1/2"][vc_cta h2="" txt_align="center" style="3d" color="mulled-wine" add_button="bottom" btn_title="Know more" btn_style="3d" btn_color="juicy-pink" btn_align="center" css="" btn_link="url:https%3A%2F%2Fvaccoat.com%2Fblog%2Fthe-importance-of-vacuum-leakage-detection%2F|title:The%20Importance%20of%20Vacuum%20Leakage%20Detection|target:_blank"][/vc_cta][/vc_column_inner][vc_column_inner width="1/2"][vc_cta h2="" txt_align="center" style="3d" color="mulled-wine" add_button="bottom" btn_title="Thin Films" btn_style="3d" btn_color="juicy-pink" btn_align="center" css="" btn_link="url:https%3A%2F%2Fvaccoat.com%2Fblog%2Fthin-film-and-thin-films-types%2F|title:Thin%20Films%20Coating%20and%20Applications|target:_blank"][/vc_cta][/vc_column_inner][/vc_row_inner][vc_row_inner][vc_column_inner][vc_column_text css=""] Depending on its mission, various kinds of feedthroughs can be used in a vacuum system. Vac Coat vacuum coating systems are provided with special features,…

[vc_row][vc_column width="3/4"][vc_row_inner][vc_column_inner][vc_column_text] What is Plasma Cleaning? Surface cleaning using plasma is an economical way to clean specimens uniformly and securely through plasma treatment. Removal of contaminants from the studied substrates without affecting the overall properties of the material is one of the benefits of the plasma surface cleaning method. Plasma cleaning is widely used in the circuit industry, including cleaning the PCB board before coating and cleaning the lead frames during the packaging process. Plasma sample cleaning has significant advantages over other surface cleaning methods as it applies to a wide range of materials, is eco-friendly, residual-free, and effective in highly sensitive applications like cleaning medical equipment. [/vc_column_text][/vc_column_inner][/vc_row_inner][vc_row_inner css=".vc_custom_1714061528273{background-color: #d9d9d9 !important;}"][vc_column_inner width="1/2"][vc_cta h2="" txt_align="center" style="3d" color="mulled-wine" add_button="bottom" btn_title="What is Plasma?" btn_style="3d" btn_color="juicy-pink" btn_align="center" btn_link="url:https%3A%2F%2Fvaccoat.com%2Fblog%2Fwhat-is-plasma%2F|title:What%20is%20Plasma%3F|target:_blank"][/vc_cta][/vc_column_inner][vc_column_inner width="1/2"][vc_cta h2="" txt_align="center" style="3d" color="mulled-wine" add_button="bottom"…