Text this: NO<inf>2</inf>gas sensing of flame-made Pt-loaded WO<inf>3</inf>thick films

 _    _     ______    _____      ___      ______  
| || | ||  /_   _//  |__  //    / _ \\   /_____// 
| || | ||   -| ||-     / //    | / \ ||  `____ `  
| \\_/ ||   _| ||_    / //__   | \_/ ||  /___//   
 \____//   /_____//  /_____||   \___//   `__ `    
  `---`    `-----`   `-----`    `---`    /_//     
                                         `-`