JPS5899120A - Formation of cadmium sulfide film - Google Patents
Formation of cadmium sulfide filmInfo
- Publication number
- JPS5899120A JPS5899120A JP19783581A JP19783581A JPS5899120A JP S5899120 A JPS5899120 A JP S5899120A JP 19783581 A JP19783581 A JP 19783581A JP 19783581 A JP19783581 A JP 19783581A JP S5899120 A JPS5899120 A JP S5899120A
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- film
- soln
- uniform thickness
- smooth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 title 1
- 229910052980 cadmium sulfide Inorganic materials 0.000 title 1
- 239000011734 sodium Substances 0.000 claims abstract description 4
- 239000004359 castor oil Substances 0.000 claims abstract description 3
- 235000019438 castor oil Nutrition 0.000 claims abstract description 3
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims abstract description 3
- 239000000344 soap Substances 0.000 claims abstract description 3
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims description 8
- OFOBLEOULBTSOW-UHFFFAOYSA-L Malonate Chemical compound [O-]C(=O)CC([O-])=O OFOBLEOULBTSOW-UHFFFAOYSA-L 0.000 claims description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 2
- 229940049964 oleate Drugs 0.000 claims description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 2
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 2
- -1 secondary alcohol sulfate Chemical class 0.000 claims description 2
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical compound [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 claims description 2
- 229960000878 docusate sodium Drugs 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract description 10
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract description 8
- 229910021529 ammonia Inorganic materials 0.000 abstract description 4
- 239000000919 ceramic Substances 0.000 abstract description 4
- 239000011521 glass Substances 0.000 abstract description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract description 2
- 150000003863 ammonium salts Chemical class 0.000 abstract description 2
- 239000002270 dispersing agent Substances 0.000 abstract description 2
- CTTJWXVQRJUJQW-UHFFFAOYSA-N 2,2-dioctyl-3-sulfobutanedioic acid Chemical class CCCCCCCCC(C(O)=O)(C(C(O)=O)S(O)(=O)=O)CCCCCCCC CTTJWXVQRJUJQW-UHFFFAOYSA-N 0.000 abstract 1
- PUAQLLVFLMYYJJ-UHFFFAOYSA-N 2-aminopropiophenone Chemical compound CC(N)C(=O)C1=CC=CC=C1 PUAQLLVFLMYYJJ-UHFFFAOYSA-N 0.000 abstract 1
- 150000008055 alkyl aryl sulfonates Chemical class 0.000 abstract 1
- 239000003240 coconut oil Substances 0.000 abstract 1
- 235000019864 coconut oil Nutrition 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000002690 malonic acid derivatives Chemical class 0.000 abstract 1
- 150000003333 secondary alcohols Chemical class 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical compound NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 241000254158 Lampyridae Species 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical class [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- BCKXLBQYZLBQEK-KVVVOXFISA-M Sodium oleate Chemical compound [Na+].CCCCCCCC\C=C/CCCCCCCC([O-])=O BCKXLBQYZLBQEK-KVVVOXFISA-M 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
- Chemically Coating (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は元センサーに使用する硫化カド（ラム（Ｃｄ８
）被膜をガラス、セラ（ツクス等の我間に析出形成する
方法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention is based on sulfide cadmium (Cd8) used in the original sensor.
) relates to a method of depositing and forming a coating on glass, ceramics, etc.
本発明はファクシイリ送信機・文字読取〕装置などにお
いて充電変換用の光電変換素子１次元アレイとして使用
できるものである。The present invention can be used as a one-dimensional array of photoelectric conversion elements for charge conversion in facsimile transmitters, character reading devices, etc.
従来よシ使用されているファククンり送信機に使用され
ている、ＣｄＳ被膜の形成方法の一例を示すと、ＣｄＣ
Ｊ、の水溶液中にＮＨ４ＯＨ水溶液を添加し、Ｃｄ（Ｎ
Ｈｓ）ａ 溶液とし更に（ＮＨｊ２０８を添加した液
に、ガラス、セラミックス等の基板を浸漬し、溶液全体
を加熱する。溶液温度が上昇するに従って（ＮＨ，）、
ｃｓが分解し、生じたＳ３−がＣｄ”＋と反応し、Ｃｄ
Ｓとして上記基板上に析出する方法が一般に実施されて
いる。An example of a method for forming a CdS film used in a conventionally used Fakkunri transmitter is as follows.
NH4OH aqueous solution was added to the aqueous solution of Cd(N
A substrate such as glass or ceramics is immersed in a solution containing (NHj208) and the entire solution is heated.As the solution temperature increases, (NH,)
cs decomposes and the generated S3− reacts with Cd”+, resulting in Cd
A method in which S is deposited on the above substrate is generally practiced.
しかしながら、これらの方法で析出させたＣｄＳ被膜は
ファクタｉ ＩＪ送信機の読取部に使用する場が必要で
あるが、従来方法では凹凸が激しく、不均一な膜厚しか
得られなかった。However, the CdS film deposited by these methods requires a field to be used in the reading section of the Factor i IJ transmitter, but conventional methods have severe unevenness and only uneven film thicknesses can be obtained.
膜厚が不均一な場合、ファクタｉ リ送信機の光電変換
素子１次元アレイに使用すると、各素子のばらつきが大
きくなシ低信頼性で製品歩留が低くなるという大きな欠
点があった。When the film thickness is non-uniform, when used in a one-dimensional array of photoelectric conversion elements of a factor i transmitter, there is a major drawback that variations in each element are large, resulting in low reliability and low product yield.
従って、この発明は各素子のばらつきが少なく高品質の
プアクシ？ ＩＪ込信機の光電変換素子１次元プレイを
得るための平滑で均一な膜厚のＣｄ８析出膜を提供する
ことにある。Therefore, this invention provides high-quality PAX with less variation in each element. The object of the present invention is to provide a Cd8 precipitated film having a smooth and uniform thickness for obtaining one-dimensional play in a photoelectric conversion element of an IJ communication device.
この発明はＣｄ”＋とＳ！−を含むアンモニアアルカリ
性水溶液にオレイン酸塩、アルキルスルフォン酸塩、マ
ロン酸塩、ジオクチルスルホコノ１り酸塩、スルフォン
化ひまし油、第４アンモニウム塩、ナトリウム２級アル
コールサルフェート、やし消石けん等（以下添加剤とい
う）の−又は数種類を添加し九溶液からＣｄ８被膜を析
出させると表面が平滑で膜厚が均一な透明被膜が得られ
る。This invention involves adding oleate, alkyl sulfonate, malonate, dioctyl sulfoconolinate, sulfonated castor oil, quaternary ammonium salt, sodium secondary alcohol to an ammonia alkaline aqueous solution containing Cd''+ and S!-. When one or more of sulfate, palm slaked soap, etc. (hereinafter referred to as additives) are added and a Cd8 film is precipitated from a solution, a transparent film with a smooth surface and a uniform thickness can be obtained.
Ｃｄ”と８” ｔ−含むアンモニアアルカリ性水＊＊
に添加剤を添加すると表面が平滑で膜厚が均一な被膜が
得られる原理は不明でおるが実験結果から推測するとＣ
ｄ”＋と８２−を含むアンモニアアルカリ性水溶液から
析出するＣ’ｄ８被膜は、透明黄色と不透明黄色の２種
類がアシ、不透明黄色被膜はＣｄ”＋８”−→ＣｄＳの
反応から生成し透明黄色被膜はＣｄ ”＋ ２０Ｈ’；
： Ｃｄ （ＯＨ） ｓの平衡状態でＣｄ（ＯＨ）ｓが
８８− と反応して得られる。Ammonia alkaline water containing Cd" and 8" t**
The principle by which a film with a smooth surface and uniform thickness can be obtained by adding additives to C is unclear, but it can be inferred from the experimental results that C.
The C'd8 film precipitated from an ammonia alkaline aqueous solution containing d"+ and 82- comes in two types: transparent yellow and opaque yellow. The opaque yellow film is produced from the reaction of Cd"+8"-→CdS and is a transparent yellow film. is Cd”+20H’;
: Cd(OH)s is obtained by reacting with 88- in an equilibrium state of Cd(OH)s.
しかしながら、Ｃｄ（ＯＨ）、が凝集し粒子状態が認め
られるときは不透明黄色被膜しか得られなくなってしま
う。However, when Cd(OH) aggregates and particles are observed, only an opaque yellow film can be obtained.
従って、Ｃｄ”−）−２０Ｈ−→Ｃｄ（ＯＨ）ｉをｍｔ
寺←
し、Ｃｄ（ＯＨ）ｚが凝集し粒子状になることを防ぐた
めにＣｄ（ＯＨ）ｓの分散剤として添加剤を添カロし、
Ｃｄ（ＯＨ）ｘｔ’液中に分散させＣｄ ”＋２０Ｈ；
Ｃｄ（ＯＨ）。Therefore, Cd''-)-20H-→Cd(OH)i is mt
In order to prevent Cd(OH)z from agglomerating and becoming particulate, an additive is added as a dispersant for Cd(OH)s.
Dispersed in Cd(OH)xt' liquid and Cd''+20H;
Cd(OH).
の平衡を保つ必要がある。It is necessary to maintain a balance.
Ｃｄ”＋２０Ｈ”’、ｌ：Ｃｄ（ＯＨ）ｘの平衡が保た
れている液からは安定した透明黄色被膜だけ妙！析出す
るため平滑で均一な膜厚のＣｄＳ被膜が析出する。A stable transparent yellow film is produced from a solution in which Cd"+20H"', l:Cd(OH)x is maintained in equilibrium! Due to the precipitation, a smooth CdS film with a uniform thickness is deposited.
Ｃｄ”＋２０Ｈ−：ｃｄ（ＯＨ）！ の平衡２＞Ｉ不＋
分な場合は不透明で粗大粒子のＣｄ８が析出膜中に混入
し表面の凹凸が激しくなる。Cd"+20H-: Equilibrium 2>I-un+ of cd(OH)!
If the temperature is too large, opaque and coarse particles of Cd8 will be mixed into the deposited film, resulting in severe surface irregularities.
次に、本発明の実施例につき詳述する。Next, examples of the present invention will be described in detail.
液組成として、ＣｄＣＪｓα０５〜１Ｍｏ亀Ｎ）Ｉ ４
０Ｈα５〜５ＭｏＪ チオ尿素をＣｄ ＣＪ ｓと等
モル加えた水溶液に添加剤のアンモニウム塩又はソーダ
塩（例工ばオレイン酸ソーダ）をＣｄ”＋の脇〜イＭｏ
ｇ％添加し、その溶液中にガラス又はセラミックス基板
を浸漬し容器ごと９０℃に加温したクォータバスに入れ
約１時間浸漬する。１時間経過螢基板′ｆ：取り出し、
水で水洗し基板表面に付層した不透明付層物をはがすと
表面が平滑で均一な膜厚を有する透光性黄色のＣｄＳ被
膜が基板上に得られる。得られる膜厚は使用するＣｄ塩
の種類やｌ＃Ｉ度によシ異なるがＣｄＣＩｊｚでは０．
ＩＭ濃寂でα５声程度の膜厚が得られる。第１図の（鴫
Φ）ｔ−参照すれば本発明の方法で析出した膜と不発明
の添加剤を入れない液から析出した膜の表面あらさを比
較すれば、本発明の方法がいかに平滑であるかわかる。As the liquid composition, CdCJsα05~1MoKameN)I4
0Hα5~5MoJ Add the additive ammonium salt or soda salt (for example, sodium oleate) to an aqueous solution containing thiourea in equimolar amounts as Cd CJ s.
A glass or ceramic substrate is immersed in the solution, and the whole container is placed in a quarter bath heated to 90° C. and immersed for about 1 hour. 1 hour elapsed firefly substrate 'f: take out,
After washing with water and peeling off the opaque layer on the surface of the substrate, a translucent yellow CdS coating with a smooth surface and uniform thickness is obtained on the substrate. The obtained film thickness varies depending on the type of Cd salt used and the l#I degree, but for CdCIjz it is 0.
With IM richness, you can get a film thickness about the same as α5 voice. Referring to (T) in Figure 1, if we compare the surface roughness of the film deposited by the method of the present invention and the film deposited from the solution without additives, we can see how much smoother the method of the present invention is. I know it is.
本発明で得られた被膜を使って、従来通りの方法で１，
７２８ 菓子からなるＡ４サイズのファクシｌ送信機
の光電変換素子１次元プレイを製作したが素子間のバラ
ツキが従来法で製作したものと比べ歩留でａｏ＊ｕｐｔ
、、た。Using the film obtained by the present invention, 1.
728 I made a one-dimensional photoelectric conversion element play for an A4 size facsimile transmitter made of sweets, but the variation between the elements made the yield ao*up compared to that made using the conventional method.
,,Ta.
Ｃｄ塩としてＣｄ自１を例に上げたがＣｄ８０４Ｃｄ（
ＯＨ）＠ ｃａ（ＣＨｓｃｏｏ）１等のいずれのＣｄ
塩でも、Ｓ８−とじて（ＮＨｘ）ｓｃＳｔ−例に上げた
がＮａ！８ｅ８０Ｂ等の８ｅ”−塩でも同様の効果が認
められることは言う迄もない。Cd804Cd (Cd804Cd(
OH) @ ca (CHscoo) Any Cd such as 1
Even with salt, S8-closed (NHx)scSt- was given as an example, but Na! It goes without saying that similar effects are observed with 8e''-salts such as 8e80B.
第１図（ａ）は不発明の方法で得られたＣｄＳ析出膜（
約へ５μ）の表面をわらさ計で測定したデータの略図、
第１図（ｂ）は、従来法によ）得られ九析出膜（約０．
５μ）の表面を同一方法で測定したデーターの略図であ
る。
第１又
（久）
（ｂ）Figure 1(a) shows a CdS precipitated film (
Schematic diagram of data measured using a straw meter on the surface of about 5 μm),
FIG. 1(b) shows a 9-deposited film (approximately 0.00%) obtained by the conventional method.
5μ) is a schematic representation of data measured using the same method. First prong (kyu) (b)
Claims (1)
イン酸塩、プルキルアリルスルフォン酸塩、マロン酸塩
、ジオクチルスルホコハク酸塩、スルフォン化ひまし油
、第４アンモニウム塩、ナトリウム・２級アルコールサ
ルフェー）、−？ｔＪ１石けん等の−又は数種を添加し
た溶液がら硫化カドイクム禎膜の形成方法。Oleate, pulkylaryl sulfonate, malonate, dioctyl sulfosuccinate, sulfonated castor oil, quaternary ammonium salt, sodium/secondary alcohol sulfate), - ? tJ1 A method for forming a sulfide cademic membrane from a solution containing one or more soaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19783581A JPS5899120A (en) | 1981-12-09 | 1981-12-09 | Formation of cadmium sulfide film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19783581A JPS5899120A (en) | 1981-12-09 | 1981-12-09 | Formation of cadmium sulfide film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5899120A true JPS5899120A (en) | 1983-06-13 |
Family
ID=16381132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19783581A Pending JPS5899120A (en) | 1981-12-09 | 1981-12-09 | Formation of cadmium sulfide film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5899120A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643225A (en) * | 2013-11-27 | 2014-03-19 | 中国科学院上海硅酸盐研究所 | Method of preparing large-dimension cadmium sulfide film by chemical water-bath method |
| CN110556326A (en) * | 2018-05-31 | 2019-12-10 | 北京铂阳顶荣光伏科技有限公司 | Deposition method of chemical water bath film |
-
1981
- 1981-12-09 JP JP19783581A patent/JPS5899120A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643225A (en) * | 2013-11-27 | 2014-03-19 | 中国科学院上海硅酸盐研究所 | Method of preparing large-dimension cadmium sulfide film by chemical water-bath method |
| CN103643225B (en) * | 2013-11-27 | 2015-11-11 | 中国科学院上海硅酸盐研究所 | A kind of chemical bath legal system is for the method for large size cadmium sulphide membrane |
| CN110556326A (en) * | 2018-05-31 | 2019-12-10 | 北京铂阳顶荣光伏科技有限公司 | Deposition method of chemical water bath film |
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