| Search |
| [Next Page] |
Question about organic electroluminescent synthesis
Bought the PEDOT : PSS from ebay. Tried the bipyridine synthesis in January, but that failed and tur ... |
23-7-2022 at 01:45
by: beta4 |
Disposal of electroless plating solution (formaldehyde-based)
It looks like we've been experimenting with the same problem  . Unfortunately I
didn't find any com ... |
23-7-2022 at 01:18
by: beta4 |
Disposal of electroless plating solution (formaldehyde-based)
[rquote=675268&tid=158765&author=Rainwater]
Pg. 239
By mixing the diluted solution with an ... |
23-7-2022 at 01:06
by: beta4 |
Disposal of electroless plating solution (formaldehyde-based)
Hello,
I've been experimenting for a few years with electroless plating [1] for printed circuit boa ... |
22-7-2022 at 13:48
by: beta4 |
Open science journals, publication as a private individual
It's not uncommon to publish a paper behind a paywall and then also upload a preprint on arXiv.
You ... |
16-5-2022 at 13:05
by: beta4 |
CRT Lead and Phosphor Extraction.
[rquote=670322&tid=158308&author=9CWAI]and is there any way to turn a CRT into an electron g ... |
26-1-2022 at 04:16
by: beta4 |
Hello and help for lightsensitive paint
Making a photoresist is unfortunately hard, and if you are just beginning with chemistry I would sug ... |
12-11-2021 at 03:31
by: beta4 |
sharing Awesome Chemical Pictures (Read first comment)
Crystals of thiourea precipitating from a tin plating solution I made a while ago.
[file]89817[/ ... |
13-8-2021 at 14:53
by: beta4 |
durability of titanium in hot nitric acid/ethanol mixture
I remember reading that titanium is incompatible with nitric acid.
Here it is, page 61 of Ignitio ... |
3-5-2021 at 02:40
by: beta4 |
Recovering Silver from Silver Bromide
Since I had the need to purify some silver nitrate, I followed the path of precipitating silver chlo ... |
11-4-2021 at 14:23
by: beta4 |
Making phosphorescent materials
[rquote=653656&tid=142184&author=RustyShackleford]Nowhere near the quality of the stuff stib ... |
25-1-2021 at 11:10
by: beta4 |
The simplest preparation of sulfuric acid?!
[rquote=653486&tid=79548&author=clearly_not_atara]In principle, you should have no trouble d ... |
24-1-2021 at 13:27
by: beta4 |
Making phosphorescent materials
Nice phosphors stibium!
I'm going back to making phosphors as well. After finding a way to purify s ... |
24-1-2021 at 13:18
by: beta4 |
Question about organic electroluminescent synthesis
I agree about the issue of expensive reagents, that's why I haven't bought ruthenium chloride yet.
... |
2-12-2020 at 11:17
by: beta4 |
Question about organic electroluminescent synthesis
Making OLED display (as well as inorganic EL displays) is one of my long-term projects, currently st ... |
1-12-2020 at 04:42
by: beta4 |
Everyday Chemistry
[rquote=649095&tid=84298&author=Heptylene]I think I'll get a new apparatus made of a single ... |
15-11-2020 at 10:15
by: beta4 |
Completely volatile metal compound, even from aqueous solution!
Is ruthenium chloride safe, or does it decompose to the tetroxide somehow?
I'd like to get some t ... |
6-11-2020 at 13:15
by: beta4 |
Everyday Chemistry
[rquote=648463&tid=84298&author=hasani10]
Also ordered a bunch of stuff for future projects ... |
6-11-2020 at 13:04
by: beta4 |
For those distilling at home, how do you feed water into your condenser?
[rquote=645977&tid=156259&author=draculic acid69]Here's a question; how many of us have thou ... |
16-10-2020 at 14:43
by: beta4 |
For those distilling at home, how do you feed water into your condenser?
At the beginning I thought I'd do way more electrolysis than I actually did, so I bought a cheap 12V ... |
16-10-2020 at 14:24
by: beta4 |
Preparation of chlorobenzene from sodium dichloroisocyanurate (NaDCC)
The reaction was chosen mostly based on what reagents I already had available and ease of synthesis ... |
16-10-2020 at 14:05
by: beta4 |
Doing the math with Ammonium Hydroxide
Yes, it's important to also be able to do the computation yourself, but you still have to look up th ... |
4-10-2020 at 03:50
by: beta4 |
Bad days in the lab or with glassware?
Yesterday I dropped the stirbar in the sink while washing a flask. |
4-10-2020 at 00:52
by: beta4 |
Doing the math with Ammonium Hydroxide
Tsjerk's solution is correct, but for the lazy there are also tables that map weight percent to mola ... |
4-10-2020 at 00:49
by: beta4 |
Preparation of chlorobenzene from sodium dichloroisocyanurate (NaDCC)
This synthesis is based on a previous sciencemadness thread which discussed a preparation of chlorob ... |
20-9-2020 at 11:05
by: beta4 |
| [Next Page] |
